Scientific Publications

 

Papers            Patents            Oral Presentations            Posters

 

 

N. Dassmann, B. Brockhagen, A. Ehrmann
Investigation of the optical contrast between nanofiber mats and mammalian cells dyed with fluorescent and other dyes
Physical Sciences Forum 10, 5 (2024)

N. S. Mpofu, T. Blachowicz, A. Ehrmann, G. Ehrmann
Wearable electrospun nanofibrous sensors for health monitoring
Micro 4, 798-822 (2024)

B. Mahltig, A. Ehrmann
Nanomaterials and Textiles
Nanomaterials 14, 1900 (2024)

N. S. Mpofu, Y. Topuz, E. Stepula, U. Güth, T. Grothe, J. L. Storck, M. Wortmann, B. Mahltig, A. Ehrmann
Influence of PAN:PEO ratio on the morphology of needleless electrospun nanofiber mats before and after carbonization
Fibers 12, 97 (2024)

M. Malczyk, T. Blachowicz, A. Ehrmann
Coupled system of dual-axis clinostat and Helmholtz cage for simulated microgravity experiments
Applied Sciences 14, 9517 (2024)

C. Teyeb, T. Grothe, M. Dotter, I. Kola, A. Ehrmann
Homogeneity of physical properties of electrospun gelatin nanofiber mats
Sustainable & Green Materials, online first (2024)

T. Blachowicz, N. S. Mpofu, A. Ehrmann
Measuring physical and chemical properties of single nanofibers for energy applications – possibilities and limits
Nanoenergy Advances 4, 300-317 (2024)

E. Davies, A. Ehrmann, E. Schwenzfeier-Hellkamp
Safety of hydrogen storage technologies
Processes 12, 2182 (2024)

K. Tuvshinbayar, N. S. Mpofu, T. Berger, J. L. Storck, A. Büsgen, A. Ehrmann
Comparison of FDM and SLA printing on woven fabrics
Communications in Development and Assembling of Textile Products 5, 169-177 (2024)

P. Gruhn, D. Koske, J. L. Storck, A. Ehrmann
Three-dimensional printing by vat photopolymerization on textile fabrics: method and mechanical properties of the textile/polymer composites
Textiles 4, 417-425 (2024)

T. Kozior, N. S. Mpofu, J. Fiedler, A. Ehrmann
Influence of textile substrates on the adhesion of PJM-printed MED610 and the surface morphology
Tekstilec 67, 252-265 (2024)

T. Blachowicz, M. Malczyk, A. Ehrmann, M. Wortmann
Exchange-bias in Fe/FeF2 and Fe/MnF2 model systems
AIP Advances 14, 070703 (2024)

T. Blachowicz, A. Ehrmann
Magnetic substrates for tissue engineering – a review
Magnetochemistry 10, 52 (2024)

P. Steinmetz, L. Diel, S. Gehrmann, D. Knehans, G. Primandaru, E. Tanzli, B. Brockhagen, A. Ehrmann
Growth of the green microalga chlorella vulgaris outside a cultivation medium
International Journal of Mechanics and Control 25, 53-58 (2024)

D. Spädt, N. Richter, C. Golle, A. Ehrmann, and L. Sabantina
Comparison of a custom-made inexpensive air permeability tester with a standardized measurement instrument
Technologies 12, 79 (2024)

T. Blachowicz, M. Malczyk, I. Kola, G. Ehrmann, E. Schwenzfeier-Hellkamp, A. Ehrmann
Textiles for Very Cold Environments
Processes 12, 927 (2024)

T. Blachowicz, I. Kola, A. Ehrmann, K. Guenther, G. Ehrmann
Magnetic micro and nano sensors for continuous health monitoring
Micro 4, 206-228 (2024)

J. S. Joshi, S. V. Langwald, A. Ehrmann, L. Sabantina
Algal-based biopolymers for batteries and biofuel application in comparison with bacterial biopolymers – a review
Polymers 16, 610 (2024)

A. K. Graciano Alvarez, M. Dotter, K. Tuvshinbayar, L. Bondzio, I. Ennen, A. Hütten, T. Blachowicz, A. Ehrmann
Electrospinning poly(acrylonitrile) containing magnetite nanoparticles: influence of magnetite contents
Fibers 12, 19 (2024)

E. Tanzli, T. Kozior, J. Hajnys, J. Mesicek, B. Brockhagen, T. Grothe, A. Ehrmann
Improved cell growth on additively manufactured Ti64 substrates with varying porosity and nanofibrous coating
Heliyon 10, e25576 (2024)

A. Ehrmann
Electrospun Nanofiber Mats for Mammalian Cell Growth
In G. Guxho, T. Spahiu, V. Prifti, A. Gjeta, E. Xhafka, A. Sulejmani (Eds.), Proceedings of the Joint International Conference: 10th Textile Conference and 4th Conference on Engineering and Entrepreneurship, Springer Nature, 2024, pp. 518-527

J. Fiedler, M. Wortmann, T. Blachowicz, A. Ehrmann
Modeling the training effect in exchange-biased bilayers for large numbers of magnetization reversal cycles
pssb 261, 2300435 (2024)

 

A. Heide, P. Wiebe, L. Sabantina, T. Blachowicz, A. Ehrmann
Testing the growth of Pleurotus ostreatus in simulated microgravity by a clinostat
In E. Kurt, M. Tekerek (Eds.), Perspectives in Engineering, Necmettin Erbakan University Press: 262, 2023

A. K. Schnatmann, F. Schoden, A. Ehrmann, E. Schwenzfeier-Hellkamp
R principles for circular economy in the textile industry – a mini-review
CDATP 4, 295-305 (2023)

M. Wortmann, T. Samanta, M. Gaerner, M. Westphal, J. Fiedler, I. Ennen, A. Hütten, T. Blachowicz, L. Caron, A. Ehrmann
Isotropic Exchange-Bias in Twinned Epitaxial Co/Co3O4 Bilayer
APL Materials 11, 121118 (2023)

A. Ehrmann
3D Printing of MEMS Technology
MDPI, Basel, Switzerland (2023)

A. Ehrmann
Konfokale Laserscanmikroskopie
in Charakterisierung von Holz- und Naturfasern, B. Plinke, S. Fischer, H. Fischer, N. Graupner, J. Müssig (Eds.), Wiley-VCH, pp. 189-199 (2023)

J. L. Storck, L. Steenbock, M. Dotter, H. Funke, A. Ehrmann
Principle capabilities of crocheted fabrics for composite materials
Journal of Engineered Fibers and Fabrics 18, 15589250231203381 (2023)

T. Spahiu, A. Ehrmann, H. Almeida, A. Jimeno-Morenilla, P. Kyratsis
Footwear products and the role of industry 4.0 for sustainable production
VI Medunarodna konferencija "Savremeni trendovi i inovacije u tekstilnoj industriji", September 14-15, 2023, Belgrad, Serbia

T. Blachowicz, A. Ehrmann
Methods and Engineering of Electrospinning
In: Das, R. (ed.) Electrospun Nanofibrous Technology for Clean Water Production. Nanostructure Science and Technology. Springer, Singapore, pp. 7-35 (2023)

M. Wortmann, M. Westphal, B. Kaltschmidt, M. Klöcker, A. S. Layland, B. Brockhagen, A. Hütten, N. Frese, A. Ehrmann
Nanofibers are a Matter of Perspective: Effects of Methodology and Subjectivity on Diameter Measurements
Nanoscale Advances, online first (2023)

A. Heide, P. Wiebe, L. Sabantina, A. Ehrmann
Suitability of mycelium-reinforced nanofiber mats for filtration of different dyes
Polymers 15, 3951 (2023)

D. Doci, M. Ademi, K. Tuvshinbayar, N. Richter, G. Ehrmann, T. Spahiu, A. Ehrmann
Washing and abrasion resistance of textile electrodes for ECG measurements
Coatings 13, 1624 (2023)

S. Cakar, A. Ehrmann
Adhesion and stab-resistant properties of FDM-printed polymer/textile composites
Tekstilec 66, 211-217 (2023)

E. Morina, M. Dotter, C. Döpke, I. Kola, T. Spahiu, A. Ehrmann
Homogeneity of needleless electrospun nanofiber mats
Nanomaterials 13, 2507 (2023)

D. Wójcik, M. Surma, M. Magnuski, T. Blachowicz, K. Tuvshinbayar, M. Dotter, Y. Topuz, A. Ehrmann
Experimental verification of the shielding properties of selected textile materials in the X frequency band
Applied Sciences 13, 9777 (2023)

T. Blachowicz, A. Ehrmann, M. Wortmann
Exchange Bias in Nanostructures: An Update
Nanomaterials 13, 2418 (2023)

T. Kozior, A. Ehrmann
First proof-of-principle of PolyJet 3D printing on textile fabrics
Polymers 15, 3536 (2023)

A. Ehrmann
Nanofibrous Membrane for Biomedical Application
MDPI, Basel, Switzerland (2023)

G. Erdem, T. Grothe, A. Ehrmann
Adhesion of new thermoplastic materials printed on textile fabrics
Tekstilec 66, 57-63 (2023)

L. Sabantina, A. Ehrmann
New testing device for air permeability
Communications in Development and Assembling of Textile Products 4, 164-170 (2023)

S. V. Langwald, A. Ehrmann, L. Sabantina
Measuring physical properties of electrospun nanofiber mats for different biomedical applications
Membranes 13, 488 (2023)

T. Blachowicz, A. Ehrmann
Optical properties of electrospun nanofiber mats
Membranes 13, 441 (2023)

E. Werner, U. Güth, B. Brockhagen, C. Döpke, A. Ehrmann
Examination of polymer blends by AFM phase images
Technologies 11, 56 (2023)

M.-S. Özev, A. Ehrmann
Sandwiching textiles with FDM Printing
Communications in Development and Assembling of Textile Products 4, 88-94 (2023)

N. Richter, K. Tuvshinbayar, G. Ehrmann, A. Ehrmann
Usability of inexpensive optical pulse sensors for textile integration and heart beat detection code development
Electronics 12, 1521 (2023)

T. Blachowicz, D. Wójcik, M. Surma, M. Magnuski, G. Ehrmann, A. Ehrmann
Textile fabrics as electromagnetic shielding materials – a review of preparation and performance
Fibers 11, 29 (2023)

T. Blachowicz, G. Ehrmann, A. Ehrmann
Recent developments in additive manufacturing of conductive polymer composites
Macromolecular Materials and Engineering 308, 2200692 (2023)

N. Panneke, A. Ehrmann
Stab-resistant polymers – recent developments in materials and structures
Polymers 15, 983 (2023)

B. Ekinci, A. Ehrmann
Influence of Printing Parameters on the Dimensional Accuracy of Concave/Convex Objects in FDM Printing
Eng. Proc. 31, 40 (2023)

O. Brocks, A. Stasiak, J. Biedinger, M. Wortmann, T. Blachowicz, R. Kaschuba, A. Ehrmann
MOKE and MFM on magnetically coated nanofiber mats – transferring well-known methods to uncommon samples
Applied Research 2, e202200113 (2023)

T. Blachowicz, P. Steblinski, A. Ehrmann
Influence of Physical Symmetries on the Magnetization Dynamics in Magnetic Fibers
Symmetry 15, 234 (2023)

 

G. Ehrmann, T. Blachowicz, A. Ehrmann
Magnetic 3D-Printed Composites - Production and Applications
Polymers 14, 3895 (2022)

A. Ehrmann
3D/4D Printing Application for Shape Memory Materials
Materials 15, 5999 (2022)

T. Blachowicz, J. Grzybowski, A. Ehrmann
Influence of agglomerations on magnetic properties of polymer matrices filled with magnetic nanoparticles
Materials Today: Proceedings 67(5), 792-796 (2022)

P. Steblinski, T. Blachowicz, A. Ehrmann
Analysis of the energy distribution of iron nano-spheres for bit-patterned media
J. Magn. Magn. Mater. 562, 169805 (2022)

J. L. Storck, G. Ehrmann, U. Güth, J. Uthoff, S. V. Homburg, T. Blachowicz, A. Ehrmann
Investigation of Low-Cost FDM-Printed Polymers for Elevated-Temperature Applications
Polymers 14, 2826 (2022)

A. Ehrmann, T. Blachowicz, G. Ehrmann, T. Grethe
Recent developments in phase-change memory
Applied Research, online first, e202200024 (2022)

L. Bauer, L. Brandstäter, M. Letmate, M. Palachandran, F. O. Wadehn, C. Wolfschmidt, T. Grothe, U. Güth, A. Ehrmann
Electrospinning for the modification of 3D objects for the potential use in tissue engineering
Technologies 10, 66 (2022)

T. Blachowicz, A. Hütten, A. Ehrmann
Electromagnetic Interference Shielding with Electrospun Nanofiber Mats—A Review of Production, Physical Properties and Performance
Fibers 10, 47 (2022)

K. Tuvshinbayar, G. Ehrmann, A. Ehrmann
50/60 Hz Power Grid Noise as a Skin Contact Measure of Textile ECG Electrodes
Textiles 2, 265-274 (2022)

Q. Q. Chang, J. Xu, Y. J. Han, A. Ehrmann, T. H. He, R. P. Zheng
Photoelectric performance optimization of dye-sensitized solar cells based on ZnO-TiO2 composite nanofibers
Journal of Nanomaterials 2022, 7356943 (2022)

T. Blachowicz, J. Grzybowski and A. Ehrmann
Micromagnetic simulations of nanoparticles with varying amount of agglomeration
Macromolecular Symposia 402, 2100381 (2022)

S. Goyal, M. Dotter, E. Diestelhorst, J. L. Storck, A. Ehrmann, B. Mahltig
Extraction of keratin from wool and its use as biopolymer in film formation and in electrospinning for composite material processing
J. Eng. Fibers Fabr. 17, 15589250221090499 (2022)

J. Joshi, S. V. Homburg, A. Ehrmann
Atomic force microscopy (AFM) on biopolymers and hydrogels for biotechnological applications – possibilities and limits
Polymers 14, 1267 (2022)

K. Gossen, M. Dotter, B. Brockhagen, J. L. Storck, A. Ehrmann
Long-term investigation of unsealed DSSCs with glycerol-based electrolytes of different compositions
AIMS Materials Science 9, 283-296 (2022)

C. Hellert, M. Kieren and A. Ehrmann
Time-dependence of stop marks in warp-knitted fabrics
Tekstilec 65, 84-90 (2022)

E. Tanzli, B. Brockhagen, A. Blümel, I. B. Post, T. Bache, K. Tuvshinbayar, S. V. Homburg, A. Ehrmann
Microalgae growth and oxygen production on different textile fabrics
Communications in Development and Assembling of Textile Products 3, 9-16 (2022)

G. Ehrmann, T. Blachowicz, S. V. Homburg, and A. Ehrmann
Measuring biosignals with single circuit boards
Bioengineering 9, 84 (2022)

J. L. Storck, M. Wortmann, B. Brockhagen, N. Frese, E. Diestelhorst, T. Grothe, C. Hellert, A. Ehrmann
Comparative Study of Metal Substrates for improved Carbonization of Electrospun PAN Nanofibers
Polymers 14, 721 (2022)

A. Mamun, L. Sabantina, M. Klöcker, A. Heide, T. Blachowicz, A. Ehrmann
Electrospinning nanofiber mats with magnetite nanoparticles using various needle-based techniques
Polymers 14, 533 (2022)

J. L. Storck, G. Ehrmann, J. Uthoff, E. Diestelhorst, T. Blachowicz, A. Ehrmann
Investigating polymeric 3D printed materials under extreme thermal conditions
Materials Futures 1, 015001 (2022)

 

T. Blachowicz, G. Ehrmann, A. Ehrmann
Metal additive manufacturing for satellites and rockets
Applied Sciences 11, 12036 (2021)

G. Ehrmann, A. Ehrmann
Shape memory textiles – technological background and possible applications
Communications in Development and Assembling of Textile Products 2, 162-172 (2021)

A. Ehrmann, T. Blachowicz
Magnetization reversal asymmetry in a structured ferromagnetic nanoparticle with varying shape anisotropy
J. Magn. Magn. Mater. 546, 168929 (2021)

T. Blachowicz, P. Steblinski, J. Grzybowski, A. Ehrmann
Domain wall nucleation, propagation and annihilation in coupled bent ferromagnetic nanofibers with rotating local input fields
J. Magn. Magn. Mater. 546, 168925 (2021)

E. Diestelhorst, J. L. Storck, B. Brockhagen, T. Grothe, I. B. Post, T. Bache, R. Korchev, A. Rattenholl, F. Gudermann, A. Ehrmann
Necessary parameters of vertically mounted textile substrates for successful cultivation of cress for low budget vertical farming
Tekstilec 64, 276-285 (2021)

T. Blachowicz, A. Ehrmann, M. Malczyk, A. Stasiak, R. Osadnik, R. Paluch, M. Koruszowic, J. Pawlyta, K. Lis, K. Lehrich
Plant growth in microgravity and defined magnetic field
Proc. of International Conference on Electrical, Computer, Communications and Mechatronics Engineering (ICECCME), 1-8 (2021)

P. Steinmetz, A. Ehrmann
Influence of elastic 3D printed polymers on the mechanical properties and tribology of textile fabrics
CDATP 2, 115-122 (2021)

A. Ehrmann, T. Blachowicz
Magnetic force microscopy on nanofibers – limits and possible approaches for randomly oriented nanofiber mats
Magnetochemistry 7, 143 (2021)

T. Blachowicz, P. Steblinski, J. Grzybowski, A. Ehrmann
Magnetization Dynamics in Nanofiber Networks
2021 IEEE 11th International Conference “Nanomaterials: Applications & Properties” (NAP-2021), 1-4 (2021)

T. Blachowicz, A. Ehrmann
Shielding of cosmic radiation by fibrous materials
Fibers 9, 60 (2021)

A. Ehrmann, G. Ehrmann
Smart Textiles in MINT-Fächern – Elektronik mit Nadel und Faden
PhyDidB - Didaktik der Physik 2021, 447-450 (2021)

G. Ehrmann, A. Ehrmann
Formgedächtnispolymere – vom 3D-Druck zur Polymerchemie
PhyDidB - Didaktik der Physik 2021, 321-325 (2021)

D. Koske, A. Ehrmann
Advanced infill designs for 3D printed shape-memory components
Micromachines 12, 1225 (2021)

G. Ehrmann, B. Brockhagen, A. Ehrmann
Shape memory properties of 3D printed cubes from diverse PLA materials with different post-treatments
Technologies 9, 71 (2021)

T. Blachowicz, A. Ehrmann
Production and Application of Biodegradable Nanofibers Using Electrospinning Techniques
in S.K. Tiwari, K. Sharma, V. Sharma, V. Kumar (Eds.) Electrospun Nanofibers. Springer Series on Polymer and Composite Materials. Springer, Cham (2021)

T. Blachowicz, G. Ehrmann, A. Ehrmann
Textile-based sensors for biosignal detection and monitoring
Sensors 21, 6042 (2021)

M. Ayvali, I. Wickenkamp, A. Ehrmann
Design, construction and tests of a low-cost myoelectric thumb
Technologies 9, 63 (2021)

J. L. Storck, C. Hellert, B. Brockhagen, M. Wortmann, E. Diestelhorst, N. Frese, T. Grothe, and A. Ehrmann
Metallic Supports Accelerate Carbonization and Improve Morphological Stability of Polyacrylonitrile Nanofibers during Heat Treatment
Materials 14, 4686 (2021)

T. Blachowicz, A. Ehrmann
New materials and effects in molecular nanomagnets
Applied Sciences 11, 7510 (2021)

T. Blachowicz, G. Ehrmann, A. Ehrmann
Optical elements from 3D printed polymers
e-Polymers 21, 549-565 (2021)

M. Jedrzejowski, T. Blachowicz, W. Krafczyk, W. Pyka, O. Tokarczyk, M. Chudy, Z. Sokol and A. Ehrmann
Analysis of the quasi-stability of kinematic parameters for manipulators system during the docking process using the Digital Twin approach
J. Phys. Conf. Series 1950, 012019 (2021)

E. Tanzli, A. Ehrmann
Electrospun Nanofibrous Membranes for Tissue Engineering and Cell Growth
Applied Sciences 11, 6929 (2021)

A. Ehrmann, T. Anh Nguyen, M. Ahmadi, A. Farmani, P. Nguyen-Tri (Eds.)
Magnetic nanoparticle-based hybrid materials
Woodhead Publishing, ISBN: 9780128236888 (2021)

A. Ehrmann
Non-Toxic Crosslinking of Electrospun Gelatin Nanofibers for Tissue Engineering and Biomedicine—A Review
Polymers 13, 1973 (2021)

F.-Z. Bachar, C. Schröder, A. Ehrmann
Magnetization reversal in Pac-Man shaped Fe nanostructures with varying aperture
J. Magn. Magn. Mater, online first (2021)

D. Sudsom, A. Ehrmann
Micromagnetic Simulations of Magnetic Particles Embedded in Magnetic or Non-Magnetic Matrices
Mater. Proc. 4, 80 (2021)

J. Störmer, D. Görmer, A. Ehrmann
Influence of washing and thermal post-treatment on the adhesion between 3D-printed TPU and woven fabrics
CDATP 2, 34-39 (2021)

P. Steinmetz, A. Ehrmann
Micromagnetic simulation of round ferromagnetic nanodots with varying roughness and symmetry
Condens. Matter 6, 19 (2021)

T. Blachowicz, J. Grzybowski, P. Steblinski, A. Ehrmann
Neuro-inspired signal processing in ferromagnetic nanofibers
Biomimetics 6, 32 (2021)

S. N. Banitaba, A. Ehrmann
Application of electrospun nanofibers for fabrication of versatile and highly efficient electrochemical devices: A review
Polymers 13, 1741 (2021)

E. Ömcü, A. Ehrmann
Magnetization reversal in concave iron nano-superellipses
Condens. Matter 6, 17 (2021)

T. Grothe, T. Böhm, K. Habashy, O. S. Abdullaeva, J. Zablocki, A. Lützen, K. Dedek, M. Schiek, A. Ehrmann
Optical index matching, flexible electrospun substrates for seamless organic photocapacitive sensors
Phys. Status Solidi B, online first, 2000543 (2021)

G. Ehrmann, A. Ehrmann
3D Printing of Shape Memory Polymers
Journal of Applied Polymer Science 138, 50847 (2021)

D. Koske, A. Ehrmann
Infill designs for 3D-printed shape memory objects
Technologies 9, 29 (2021)

G. Ehrmann, A. Ehrmann
Pressure orientation dependent recovery of 3D-printed PLA objects with varying infill degree
Polymers 13, 1275 (2021)

J. Detzmeier, K. Königer, A. Ehrmann
Asymmetric Hysteresis Loops and Horizontal Loop Shifts in Purely Ferromagnetic Nanoparticles
Mater. Proc. 4, 13 (2021)

A. Chalgham, I. Wickenkamp, A. Ehrmann
Mechanical properties of FDM printed PLA parts before and after thermal treatment
Polymers 13, 1239 (2021)

N. T. Akankwasa, A. Ehrmann
Theoretical formulation and modeling of textile-reinforced concrete
in: Advances in Modeling and Simulation in Textile Engineering (Ed. N. T. Akankwasa, D. Veit), The Textile Institute Book Series, Elsevier (2021)

J. Detzmeier, K. Königer, T. Blachowicz, A. Ehrmann
Asymmetric hysteresis loops in structured ferromagnetic nanoparticles with hard/soft areas
Nanomaterials 11, 800 (2021)

T. Blachowicz, K. Domino, M. Koruszowic, J. Grzybowski, T. Böhm, A. Ehrmann
Statistical analysis of nanofiber mat AFM images by gray-scale-resolved Hurst exponent distributions
Applied Sciences 11, 2436 (2021)

F. Amini, T. Blachowicz, A. Ehrmann
Systematic study of magnetization reversal in beaded fibers from different magnetic materials
J. Magn. Magn. Mater. 529, 167855 (2021)

C. Hellert, M. Wortmann, N. Frese, G. Grötsch, C. Cornelißen, A. Ehrmann
Adhesion of Electrospun Poly(acrylonitrile) Nanofibers on Conductive and Isolating Foil Substrates
Coatings 11, 249 (2021)

M. Wortmann, N. Frese, J. Brikmann, A. Ehrmann, E. Moritzer, B. Hüsgen
Silicone Mold Accuracy in Polyurethane Vacuum Casting
Macromolecular Symposia 395, 2000242 (2021)

C. Hellert, J. L. Storck, T. Grothe, B. Kaltschmidt, A. Hütten, A. Ehrmann
Positioning and aligning electrospun PAN fibers by conductive and dielectric substrate patterns
Macromolecular Symposia 395, 2000213 (2021)

S. Cakar, A. Ehrmann
3D printing with flexible materials – mechanical properties and material fatigue
Macromolecular Symposia 395, 2000203 (2021)

L. Dirkes, J. D. Massanés, R. Böttjer, J. L. Storck , A. Ehrmann
Outdoor vertical farming on textile substrates
IOP Conference Series: Materials Science and Engineering 1031, 012020 (2021)

M. Ayvali, L. Bussieweke, G. Druzinin, M. Korkmaz, A. Ehrmann
3D printing on warp-knitted fabrics
IOP Conference Series: Materials Science and Engineering 1031, 012019 (2021)

T. Blachowicz, A. Ehrmann
Influence of clustering round magnetic nano-dots on magnetization reversal
J. Phys. Conf. Series 1730, 012034 (2021)

D. Sudsom, A. Ehrmann
Micromagnetic simulations of Fe and Ni nanodot arrays surrounded by magnetic or non-magnetic matrices
Nanomaterials 11, 349 (2021)

J. L. Storck, B. Brockhagen, T. Grothe, L. Sabantina, B. Kaltschmidt, K. Tuvshinbayar, L. Braun, E. Tanzli, A. Hütten, A. Ehrmann
Stabilization and carbonization of PAN nanofiber mats electrospun on metal substrates
C - Journal of Carbon Research 7, 12 (2021)

G. Ehrmann, A. Ehrmann
Shape-memory properties of 3D printed PLA structures
Proceedings 69, 6 (2021)

T. Blachowicz, A. Ehrmann
Exchange bias in thin films – an update
Coatings 11, 122 (2021)

G. Ehrmann, A. Ehrmann
Electronic textiles
Encyclopedia 1, 115-130 (2021)

A. Ehrmann, T. Blachowicz
Chemical routes to magnetic nonvolatile memory devices
in: S. Das, S. Dhara (Ed.), Chemical Solution Synthesis for Materials Design and Thin Film Device Applications, pp. 665-677, Elsevier (2021)

A. Rattenholl, A. Ehrmann
Guided tour through an unusual zoo: Spotting living organisms in uncommon habitats
AIMS Bioengineering 8, 71-72 (2021)

R. Weiss, A. Ehrmann
Preliminary report on MFM measurements on magnetic nanofiber mats
Communications in Development and Assembling of Textile Products 2, 1-7 (2021)

A. Ehrmann, T. Blachowicz
Influence of tilted fields on magnetization reversal in Fe nanodots
Proc. of 2018 IEEE 8th International Conference on “Nanomaterials: Applications & Properties” 1, 01NMM08 (2020)

G. Ehrmann, A. Ehrmann
Investigation of the shape-memory properties of 3D printed PLA structures with different infills
Polymers 13, 164 (2021)

 

G. Ehrmann, A. Ehrmann
Suitability of common single circuit boards for sensing and actuating in smart textiles
Communications in Development and Assembling of Textile Products 1, 170-179 (2020)

T. Blachowicz, K. Pajak, P. Recha, A. Ehrmann
3D printing for microsatellites - material requirements and recent developments
AIMS Materials Science 7, 926-938 (2020)

S. Sölmann, A. Rattenholl, H. Blattner, G. Ehrmann, F. Gudermann, D. Lütkemeyer, A. Ehrmann
Mammalian cell adhesion on different 3D printed polymers with varying sterilization methods and acidic treatment
AIMS Bioengineering 8, 25-35 (2021)

B. Brockhagen, J. L. Storck, T. Grothe, R. Böttjer, A. Ehrmann
Improved growth and harvesting of microalgae Chlorella vulgaris on textile fabrics as 2.5D substrates
AIMS Bioengineering 8, 16-24 (2021)

D. Görmer, J. Störmer, A. Ehrmann
The influence of thermal after-treatment on the adhesion of 3D prints on textile fabrics
Communications in Development and Assembling of Textile Products 1, 104-110 (2020)

K. Tuvshinbayar, A. Ehrmann
Acoustic investigation of textile fabrics
Tekstilec 63, 287-293 (2020)

D. Sudsom, A. Ehrmann
Micromagnetic simulations of magnetic particles embedded in magnetic or non-magnetic matrices
2nd International Online-Conference on Nanomaterials, online (2020)

J. Detzmeier, K. Königer, A. Ehrmann
Asymmetric hysteresis loops and horizontal loop shifts in purely ferromagnetic nanoparticles
2nd International Online-Conference on Nanomaterials, online (2020)

A. Ehrmann, T. Blachowicz
Asymmetric hysteresis loops in Co thin films
Condens. Matter 5, 71 (2020)

G. Ehrmann, A. Ehrmann
Shape-memory properties of 3D printed PLA structures
The First International Conference on “Green” Polymer Materials, online (2020)

T. Grothe, J. L. Storck, M. Dotter, A. Ehrmann
Impact of solid content in the electrospinning solution on physical and chemical properties of polyacrylonitrile (PAN) nanofibrous mats
Tekstilec 63, 225-232 (2020)

S. Sebök, B. Brockhagen, J. L. Storck, I. B. Post, T. Bache, R. Korchev, R. Böttjer, T. Grothe, A. Ehrmann
Growth of marine macroalgae Ectocarpus sp. on various textile substrates
Environmental Technology, online first (2020)

P. Nguyen-Tri, T. A. Nguyen, A. Ehrmann
Nanogenerator-based hybrid systems for smart textiles
in: A. Ehrmann, T. A. Nguyen, P. Nguyen-Tri (Eds.), Nanosensors and Nanodevices for Smart Multifunctional Textiles, Elsevier, 83-92 (2020)

A. Ehrmann, T. A. Nguyen, P. Nguyen-Tri
Smart nanotextiles: an introduction
in: A. Ehrmann, T. A. Nguyen, P. Nguyen-Tri (Eds.), Nanosensors and Nanodevices for Smart Multifunctional Textiles, Elsevier, 1-6 (2020)

M. Wortmann, A. S. Layland, N. Frese, U. Kahmann, T. Grothe, J. L. Storck, T. Blachowicz, J. Grzybowski, B. Hüsgen, A. Ehrmann
On the reliability of highly magnified micrographs for structural analysis in materials science
Sci. Rep. 10, 14708 (2020)

D. Yadav, F. Amini, A. Ehrmann
Recent advances in carbon nanofibers and their applications – a review
Eur. Polym. J. 138, 109963 (2020)

J. L. Storck, T. Grothe, K. Tuvshinbayar, E. Diestelhorst, D. Wehlage, B. Brockhagen, M. Wortmann, N. Frese, A. Ehrmann
Stabilization and Incipient Carbonization of Electrospun Polyacrylonitrile Nanofibers Fixated on Aluminum Substrates
Fibers 8, 55 (2020)

D. Sudsom, T. Blachowicz, L. Hahn, A. Ehrmann
Vortex nucleation and propagation in magnetic double-wedges and semi-squares for reliable quaternary storage systems
J. Magn. Magn. Mater. 514, 167294 (2020)

C. Döpke, T. Grothe, M. Klöcker, A. Ehrmann, T. Blachowicz, P. Steblinski
Electrospun multifunctional nanofiber nonwovens for bio-inspired computers (in Chinese language)
Melliand China 2/2020, 38-40

A. Ehrmann, T. Blachowicz
Solarstrom aus Früchtetee
Physik in unserer Zeit 51, 196-200 (2020)

M. Wortmann, N. Frese, A. Mamun, M. Trabelsi, W. Keil, B. Büker, A. Javed, M. Tiemann, E. Moritzer, A. Ehrmann, A. Hütten, C. Schmidt, A. Gölzhäuser, B. Hüsgen, L. Sabantina
Chemical and morphological transition of poly(acrylonitrile) / poly(vinylidene fluoride) blend nanofibers during oxidative stabilization and incipient carbonization
Nanomaterials 10, 1210 (2020)

T. Blachowicz, A. Ehrmann
Magnetic elements for neuromorphic computing
Molecules 25, 2550 (2020)

T. Blachowicz, T. Böhm, J. Grzybowski, K. Domino, A. Ehrmann
Analysis of AFM images of nanofibre mats for automated processing
Tekstilec 63, 104-112 (2020)

T. Blachowicz, A. Ehrmann
3D printed MEMS technology – recent developments and applications
Micromachines 11, 434 (2020)

T. Blachowicz, C. Döpke, A. Ehrmann
Micromagnetic simulations of chaotic ferromagnetic nanofiber networks
Nanomaterials 10, 738 (2020)

N. Fokin, T. Grothe, A. Mamun, M. Trabelsi, M. Klöcker, L. Sabantina, C. Döpke, T. Blachowicz, A. Hütten, A. Ehrmann
Magnetic Properties of Electrospun Magnetic Nanofiber Mats After Stabilization and Carbonization
Materials 13, 1552 (2020)

N. Dang Xuan, C. Döpke, T. Blachowicz, A. Ehrmann
Magnetization Reversal in Hexagonal Nanomagnets
Act. Phys. Pol. 137, 395-403 (2020)

D. Wehlage, H. Blattner, A. Mamun, I. Kutzli, E. Diestelhorst, A. Rattenholl, F. Gudermann, D. Lütkemeyer and A. Ehrmann
Cell growth on electrospun nanofiber mats from polyacrylonitrile (PAN) blends
AIMS Bioengineering 7, 43-54 (2020)

T. Kozior, T. Blachowicz, and A. Ehrmann
Adhesion of 3D printing on textile fabrics – inspiration from and for other research areas
Journal of Engineered Fibers and Fabrics 15, 1558925020910875 (2020)

W. Pyka, M. Jedrzejowski, M. Chudy, W. Krafczyk, O. Tokarczyk, M. Dziezok, A. Bzymek, S. Bysko, T. Blachowicz, and A. Ehrmann
On the use of textile materials in robotics
Journal of Engineered Fibers and Fabrics 15, 1558925020910725 (2020)

T. Blachowicz and A. Ehrmann
Recent Developments of Solar Cells from PbS Colloidal Quantum Dots
Applied Sciences 10, 1743 (2020)

E. Diestelhorst, F. Mance, A. Mamun, A. Ehrmann
Chemical and morphological modification of PAN nanofibrous mats with addition of casein after electrospinning, stabilization and carbonization
Tekstilec 63, 38-49 (2020)

T. Kreisel, B. Froböse, A. Ehrmann
Influence and stabilization of environmental conditions on teraohmmeter measurements of textile materials
Journal of Engineered Fibers and Fabrics 15, 1558925020906568 (2020)

T. Blachowicz, A. Ehrmann
Most recent developments in electrospun magnetic nanofibers: A review
Journal of Engineered Fibers and Fabrics 15, 1558925019900843 (2020)

T. Blachowicz, A. Ehrmann
Recent developments in electrospun ZnO nanofibers: A short review
Journal of Engineered Fibers and Fabrics 15, 1558925019899682 (2020)

D. Sudsom, I. Juhász Junger, C. Döpke, T. Blachowicz, L. Hahn, A. Ehrmann
Micromagnetic simulation of vortex development in magnetic bi-material bow-tie structures
Condensed Matter 5, 5 (2020)

 

T. Blachowicz, A. Ehrmann
Conductive electrospun nanofiber mats
Materials 13, 152 (2020)

P. Meyer, C. Döpke, A. Ehrmann
Improving adhesion of 3D printed objects on textile fabrics by polymer coating
Journal of Engineered Fibers and Fabrics 14, 1558925019895257 (2019)

J. L. Storck, T. Grothe, A. Mamun, L. Sabantina, M. Klöcker, T. Blachowicz, A. Ehrmann
Orientation of electrospun magnetic nanofibers near conductive areas
Materials 13, 47 (2020)

E. Kerker, D. Steinhäußer, A. Mamun, M. Trabelsi, J. Fiedler, L. Sabantina, I. Juhász Junger, M. Schiek, A. Ehrmann, R. Kaschuba
Spectroscopic Investigation of Highly-Scattering Nanofiber Mats during Drying and Film Formation
Optik - International Journal for Light and Electron Optics, online first (2019)

D. Sudsom, C. Döpke, T. Blachowicz, A. Ehrmann
Micromagnetic simulation of thickness-dependent magnetization reversal processes in elongated iron nanodots
Journal of Physics: Conference Series 1391, 012126 (2019)

T. Kozior, A. Mamun, M. Trabelsi, L. Sabantina, A. Ehrmann
Quality of the surface texture and mechanical properties of FDM printed samples after thermal and chemical treatment
Strojniški vestnik - Journal of Mechanical Engineering 66, 105-113 (2020)

T. Kozior, A. Mamun, M. Trabelsi, M. Wortmann, L. Sabantina, A. Ehrmann
Electrospinning on 3D Printed Polymers for Mechanically Stabilized Filter Composites
Polymers 11, 2034 (2019)

S. Udomrungkhajornchai, I. Juhász Junger, A. Ehrmann
Optimization of the TiO2 layer in DSSCs by a nonionic surfactant
Optik - International Journal for Light and Electron Optics 203, 163945 (2020)

F. Beermann, M. Schwakenberg, A.-L. Voigt, A. Ehrmann
Influence of Substrate Materials on Electrospun PAN Nanofiber Mats
Proc. of 2018 IEEE 8th International Conference on “Nanomaterials: Applications & Properties” 3, 03TFNMC27 (2019)

S. Kohn, D. Wehlage, I. Juhász Junger, A. Ehrmann
Electrospinning a dye-sensitized solar cell
Catalysts 9, 975 (2019)

M. Trabelsi, A. Mamun, M. Klöcker, L. Sabantina, C. Großerhode, T. Blachowicz, A. Ehrmann
Increased mechanical properties of carbon nanofiber mats for possible medical applications
Fibers 7, 98 (2019)

K. Gossen, A. Ehrmann
Glycerin-based electrolyte for reduced drying of dye-sensitized solar cells
Optik - International Journal for Light and Electron Optics, online first (2019)

J.-L. Storck, R. Böttjer, D. Vahle, B. Brockhagen, T. Grothe, K.-J. Dietz, A. Rattenholl, F. Gudermann, A. Ehrmann
Seed germination and seedling growth on knitted fabrics as new substrates for hydroponic systems
Horticulturae 5, 73 (2019)

T. Kozior, M. Trabelsi, A. Mamun, L. Sabantina, A. Ehrmann
Stabilization of Electrospun Nanofiber Mats Used for Filters by 3D Printing
Polymers 11, 1618 (2019)

T. Spahiu, E. Piperi, A. Ehrmann, E. Shei, D. Rama
3D Printed Geometries on Textile Fabric for Garment Production
In: Almeida H., Vasco J. (eds) Progress in Digital and Physical Manufacturing, 271-276. ProDPM 2019. Lecture Notes in Mechanical Engineering, Springer (2020)

T. Spahiu, E. Piperi, A. Ehrmann, H. A. Almeida, R. M. T. Ascenso, L. C. Vitorino
3D Printing: An Innovative Technology for Customised Shoe Manufacturing
In: Almeida H., Vasco J. (eds) Progress in Digital and Physical Manufacturing, 171-180. ProDPM 2019. Lecture Notes in Mechanical Engineering, Springer (2020)

R. Böttjer, J. L. Storck, D. Vahle, B. Brockhagen, T. Grothe, S. Herbst, K.-J. Dietz, A. Rattenholl, F. Gudermann, A. Ehrmann
Influence of textile and environmental parameters on plant growth on vertically mounted knitted fabrics
Tekstilec 62, 200-207 (2019)

I. Juhász Junger, S. Udomrungkhajornchai, N. Grimmelsmann, T. Blachowicz, A. Ehrmann
Effect of caffeine copigmentation of anthocyanin dyes on the DSSC efficiency
Materials 12, 2692 (2019)

S. Müller, D. Wieschollek, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann
Back electrodes of dye-sensitized solar cells on textile fabrics
Optik - International Journal for Light and Electron Optics 198, 163243 (2019)

A. Dörfert, H. Spexard, A. Al-Manadili, A. Housin, D. Steinhäußer, J. Fiedler, A. Ehrmann, R. Kaschuba
Laser diffraction images for determination of natural and man-made fibers
Optik - International Journal for Light and Electron Optics 197, 163212 (2019)

T. Blachowicz, D. Kosmalska, C. Döpke, H. Leiste, L. Hahn, A. Ehrmann
Varying steps in hysteresis loops of Co square nano-frames
J. Magn. Magn. Mater. 491, 165619 (2019)

J. Helberg, M. Klöcker, L. Sabantina, J. L. Storck, R. Böttjer, B. Brockhagen, F. Kinzel, A. Rattenholl, A. Ehrmann
Growth of Pleurotus ostreatus on different textile materials for vertical farming
Materials 12, 2270 (2019)

L. Sabantina, R. Böttjer, D. Wehlage, T. Grothe, M. Klöcker, F. J. García Mateos, J. Rodríguez-Mirasol, T. Cordero, A. Ehrmann
Morphological study of stabilization and carbonization of PAN/TiO2 nanofiber mats
Journal of Engineered Fibers and Fabrics 14, 1558925019862242 (2019)

A. Mamun, M. Trabelsi, M. Klöcker, L. Sabantina, C. Großerhode, T. Blachowicz, G. Grötsch, C. Cornelißen, A. Streitenberger, A. Ehrmann
Electrospun nanofiber mats with embedded non-sintered TiO2 for dye-sensitized solar cells (DSSCs)
Fibers 7, 60 (2019)

C. Graßmann, T. Grethe, A. Krause, C. Großerhode, J. L. Storck, A. Ehrmann, L. van Langenhove, Anne Schwarz-Pfeiffer
Textile Based Dye-Sensitized Solar Cells with Natural Dyes
Proc. of 19th AUTEX World Textile Conference, Gent/Belgium, June 11-15, 2019

N. Grimmelsmann, C. Döpke, S. Wehlage, A. Ehrmann
The largest crocheting machine in the world
Melliand International 25, 99-100 (2019)

N. Grimmelsmann, C. Döpke, S. Wehlage, A. Ehrmann
Größte Häkelmaschine der Welt
Melliand Textilberichte 100, 95-96 (2019)

T. Blachowicz and A. Ehrmann
Spintronics - Theory, Modelling, Devices
De Gryter, ISBN 978-3-11-049063-3 (e-book) / 978-3-11-049062-6 (print), 2019

A. Ahmedi, A. Wiens, I. Juhász Junger, D. Werner, E. Schwenzfeier-Hellkamp, A. Ehrmann
Influence of grey and color filters on the electrical properties of the dye-sensitized solar cells
Optik - International Journal for Light and Electron Optics 186, 309-314 (2019)

D. Wehlage, H. Blattner, L. Sabantina, R. Böttjer, T. Grothe, A. Rattenholl, F. Gudermann, D. Lütkemeyer, A. Ehrmann
Sterilization of PAN/Gelatin Nanofibrous Mats for Cell Growth
Tekstilec 62, 78-88 (2019)

P. Kern, C. Döpke, T. Blachowicz, P. Steblinski, A. Ehrmann
Magnetization reversal in ferromagnetic Fibonacci nano-spirals
J. Magn. Magn. Mater. 484, 37-41 (2019)

A. Ehrmann, T. Blachowicz
Recent coating materials for textile-based solar cells
AIMS Materials Science 6, 234-251 (2019)

S. Kohn, C. Großerhode, J. L. Storck, G. Grötsch, C. Cornelißen, A. Streitenberger, C. Grassmann, A. Schwarz-Pfeiffer, A. Ehrmann
Commercially available teas as possible dyes for dye-sensitized solar cells
Optik - International Journal for Light and Electron Optics 185, 178-182 (2019)

L. Sabantina, F. Kinzel, T. Hauser, A. Többer, M. Klöcker, C. Döpke, R. Böttjer, D. Wehlage, A. Rattenholl, A. Ehrmann
Comparative study of Pleurotus ostreatus mushroom grown on modified PAN nanofiber mats
Nanomaterials 9, 475 (2019)

C. Döpke, T. Grothe, M. Klöcker, P. Steblinski, T. Blachowicz, A. Ehrmann
Elektrogesponnene multifunktionale Nanofaservliese für biobasierte Computer
Technische Textilien 62, 39-41 (2019)

M. Andreolle, M. Beutel, J. Dierks, J. Lampe, J. Massanés, T. Oberndoerfer, M. Paul, L. Placke, M. Schindler, S. M. Schipke, A. Rattenholl, F. Gudermann, A. Ehrmann
Vertical farming auf Textilien - neue Einsatzmöglichkeiten für Abstandsgestricke
Technische Textilien 62, 23-24 (2019)

C. Döpke, T. Grothe, M. Klöcker, P. Steblinski, T. Blachowicz, A. Ehrmann
Electrospun multifunctional nanofiber nonwovens for bio-inspired computers
Technical Textiles 62, E45-E47 (2019)

M. Andreolle, M. Beutel, J. Dierks, J. Lampe, J. Massanés, T. Oberndoerfer, M. Paul, L. Placke, M. Schindler, S. M. Schipke, A. Rattenholl, F. Gudermann, A. Ehrmann
Vertical farming on textiles - new applications for warp-knitted spacer fabrics
Technical Textiles 62, E29-E30 (2019)

F. Tamoue, A. Ehrmann, T. Blachowicz
Predictability of sub-bandage pressure in compression therapy based on material properties
Textile Research Journal 89, 4410-4424 (2019)

A. Ehrmann
On the possible use of textile fabrics for vertical farming
Tekstilec 62, 34-41 (2019)

T. Grothe, L. Sabantina, M. Klöcker, I. Juhász Junger, C. Döpke and A. Ehrmann
Wet relaxation of electrospun nanofiber mats
Technologies 7, 23 (2019)

K. Gossen, A. Ehrmann
Influence of FTO glass cleaning on DSSC performance
Optik - International Journal for Light and Electron Optics 183, 253-256 (2019)

R. Böttjer, T. Grothe, D. Wehlage, A. Ehrmann
Needleless Electrospinning of Carboxymethyl Cellulose
in: Carboxymethyl Cellulose Vol. II - Pharmaceutical and Industrial Applications, Md. I. H. Mondal (Ed.), Nova Science Publishers, pp. 229-252 (2019)

L. Sabantina, M. Klöcker, M. Wortmann, J. Rodríguez-Mirasol, T. Cordero, E. Moritzer, K. Finsterbusch, A. Ehrmann
Stabilization of PAN nanofiber mats obtained by needleless electrospinning using DMSO as solvent
Journal of Industrial Textiles, online first (2019)

L. Sabantina, L. Hes, J. Rodríguez-Mirasol, T. Cordero and A. Ehrmann
Water vapor permeability through PAN nanofiber mat with varying membrane-like areas
FIBRES & TEXTILES in Eastern Europe 133, 12-15 (2019)

C. Döpke, T. Grothe, P. Steblinski, M. Klöcker, L. Sabantina, D. Kosmalska, T. Blachowicz, A. Ehrmann
Magnetic nanofiber mats for data storage and transfer
Nanomaterials 9, 92 (2019)

M. Wortmann, N. Freese, L. Sabantina, R. Petkau, F. Kinzel, A. Gölzhäuser, E. Moritzer, B. Hüsgen, A. Ehrmann
New Polymers for Needleless Electrospinning from Low-toxic Solvents
Nanomaterials 9, 52 (2019)

 

M. Andreolle, M. Beutel, J. Dierks, J. Lampe, J. Massanés, T. Oberndoerfer, M. Paul, L. Placke, M. Schindler, S. M. Schipke, A. Rattenholl, F. Gudermann, A. Ehrmann
Vertical farming auf Textilien - neue Einsatzmöglichkeiten für Abstandsgestricke
Kettenwirk-Praxis 04/2018, 24-25 (2018)

M. Andreolle, M. Beutel, J. Dierks, J. Lampe, J. Massanés, T. Oberndoerfer, M. Paul, L. Placke, M. Schindler, S. M. Schipke, A. Rattenholl, F. Gudermann, A. Ehrmann
Vertical farming on textiles - new applications for warp-knitted spacer fabrics
Kettenwirk-Praxis - English Edition 04/2018, 24-25 (2018)

C. Döpke, I. Juhász Junger, P. Steblinski, A. Ehrmann and T. Blachowicz
Electrospinning Magnetic Nanofibers for Neuromorphic Computing
International Fiber Journal, issue 11-12, pp. 37-39 (2018)

A. Fröse, K. Schmidtke, T. Sukmann, I. Juhász Junger, A. Ehrmann
Application of natural dyes on diverse textile materials
Optik - International Journal for Light and Electron Optics 181, 215-219 (2019)

A. Ehrmann, T. Blachowicz
Vortex and double-vortex nucleation during magnetization reversal in Fe nanodots of different dimensions
J. Magn. Magn Mater. 475, 727-733 (2019)

T. Spahiu, M. Al-Arabiyat, Y. Martens, A. Ehrmann, E. Piperi and E. Shehi
Adhesion of 3D printing polymers on textile fabrics for garment production
IOP Conf. Ser.: Mater. Sci. Eng. 459 , 012065 (2018)

K. Gossen, J. L. Storck, A. Ehrmann
Influence of solvents on Aloe vera gel performance in dye-sensitized solar cells
Optik - International Journal for Light and Electron Optics 180, 615-618 (2019)

A. Ehrmann, T. Blachowicz
Comment on ‘Dye-sensitized solar cells using Aloe Vera and Cladode of Cactus extracts as natural sensitizers’ [Chem. Phys. Lett. 679 (2017) 97-101]
Chem. Phys. Lett. 714, 227-229 (2019)

F. Beermann, M. Schwakenberg, A.-L. Voigt, A. Ehrmann
Electrospinning polyacrylonitrile nanofibers on aluminum for surface modification
Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018

C. Großerhode, S. Kohn, J. L. Storck, G. Grötsch, C. Cornelißen, A. Streitenberger, C. Grassmann, T. Grethe, A. Schwarz-Pfeiffer, A. Ehrmann
Investigation of dye-sensitized solar cells on different conductive elastic materials
Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018

G. Grötsch, C. Cornelißen, A. Streitenberger, C. Grassmann, T. Grethe, C. Großerhode, S. Kohn, J. L. Storck, A. Schwarz-Pfeiffer, A. Ehrmann
Development of textile-based organic photovoltaics
Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018

F. Tamoue, A. Ehrmann, T. Blachowicz
Compression bandage’s interface pressure – assessment of two prediction methods
Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018

A. Ehrmann, T. Blachowicz
Systematic study of magnetization reversal in square Fe nanodots of varying dimensions in different orientations
Hyperfine Interactions 239, 8 (2018)

B. Bohnenkamp, J.-H. Linnemann, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann
Influence of different solvents on the electrical properties of dye-sensitized solar cells
Journal of Renewable and Sustainable Energy 10, 063701 (2018)

L. Unger, M. Scheideler, P. Meyer, J. Harland, A. Görzen, M. Wortmann, A. Dreyer, A. Ehrmann
Increasing Adhesion of 3D Printing on Textile Fabrics by Polymer Coating
Tekstilec 61, 265-271 (2018)

F. Hölscher, P.-R. Trümper, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann
Application Methods for Graphite as Catalyzer in Dye-Sensitized Solar Cells
Optik - International Journal for Light and Electron Optics 178, 1276-1279 (2018)

T. Grothe, R. Böttjer, D. Wehlage, C. Großerhode, J. L. Storck, I. Juhász Junger, B. Mahltig, T. Grethe, C. Graßmann, A. Schwarz-Pfeiffer, A. Ehrmann
Photocatalytic properties of TiO2 composite nanofibers electrospun with different polymers
in: B. Mahltig, Y. Kyosev (Ed.), Inorganic and Composite Fibers, Woodhead Publishing, pp. 303-319 (2018)

E. Hilenberg, E. Taskin, A. Ehrmann
Increased acid-resistance of lab-coats by hydrophobic finishing
International Journal of Clothing Science and Technology 30, 784-789 (2018)

T. Blachowicz, A. Ehrmann
Magnetization reversal in bent nanofibers of different cross-sections
J. Appl. Phys. 124, 152112 (2018)

I. Juhász Junger, D. Werner, E. Schwenzfeier-Hellkamp, A. Ehrmann
Influence of illumination spectra on DSSC performance
Optik - International Journal for Light and Electron Optics, 177, 8-12 (2019)

S. Fafenrot, M. Korger, A. Ehrmann
Mechanical properties of composites from textiles and three-dimensional printed materials
in: M. Jawaid, M. Thariq and N. Sabe (Eds.), Mechanical and Physical Testing of Biocomposites, Fibre-Reinforced Composites and Hybrid Composites, Woodhead Publishing (2018)

E. Wirth, L. Sabantina, M. O. Weber, K. Finsterbusch, A. Ehrmann
Preliminary study of ultrasonic welding as a joining process for electrospun nanofiber mats
Nanomaterials 8, 746 (2018)

F. Daake, M. Deutschendorf, P. Geupel, L. Haselbach, N. Müller, J. Schlingmeier, D. Westerkamp, N. Grimmelsmann, H. Manz-Schumacher, A. Ehrmann
Beleuchtete Sicherheitsjacke für Kinder und Erwachsene
Melliand Textilberichte 99, 137-138 (2018)

I. Juhász Junger, D. Wehlage, R. Böttjer, T. Grothe, L. Juhász, C. Grassmann, T. Blachowicz and A. Ehrmann
Dye-sensitized solar cells with electrospun nanofiber mat-based counter electrodes
Materials 11, 1604 (2018)

L. Sabantina, D. Wehlage, M. Klöcker, A. Mamun, T. Grothe, F. J. García-Mateos, J. Rodríguez-Mirasol, T. Cordero, K. Finsterbusch, A. Ehrmann
Stabilization of electrospun PAN/gelatin nanofiber mats for carbonization
Journal of Nanomaterials 2018, 6131085 (2018)

M. Eck, T. Engelke, J. Helberg, R. Naerger, G. Staigies, F. Tegelhütter, M. Tomanek, A. Többer, M. Vollmer, S. Wendt, H. Blattner, A. Rattenholl, A. Ehrmann
Untersuchung biologischer Nano- und Mikrostrukturen mittels AFM
Chemie Ingenieur Technik 90, 1215 (2018)

T. Grothe, T. Böhm, K. Habashy, O. Abdullaeva, M. Schiek, J. Parisi, M. Schulz, A. Lützen, K. Dedek, A. Ehrmann
Spincoaten organischer Dünnschichten auf elektrogesponnene Nanovliese und -membranen
Chemie Ingenieur Technik 90, 1214-1215 (2018)

R. Böttjer, D. Wehlage, T. Grothe, I. Juhász Junger, A. Ehrmann
Elektrospinnen von PAN/Carbon-Nanovliesen zur Integration in textilbasierte Farbstoffsolarzellen
Chemie Ingenieur Technik 90, 1213 (2018)

I. Juhász Junger, C. Großerhode, J. L. Storck, S. Kohn, T. Grethe, C. Grassmann, A. Schwarz-Pfeiffer, N. Grimmelsmann, H. Meissner, T. Blachowicz, and A. Ehrmann
Influence of graphite-coating methods on the DSSC performance
Optik - International Journal for Light and Electron Optics 174, 40-45 (2018)

T. Kozior, C. Döpke, N. Grimmelsmann, I. Juhász Junger, and A. Ehrmann
Influence of fabric pretreatment on adhesion of 3D printed material on textile substrates
Advances in Mechanical Engineering 10, 1687814018792316 (2018)

F. Daake, M. Deutschendorf, P. Geupel, L. Haselbach, N. Müller, J. Schlingmeier, D. Westerkamp, N. Grimmelsmann, H. Manz-Schumacher, A. Ehrmann
Beleuchtete Sicherheitsjacke für Kinder und Erwachsene
Technische Textilien 61, 125-126 (2018)

N. Bollschweiler, S. Marzen, A. Ehrmann
New Method to Measure Abrasion of Motorcyclist Protective Clothing
Tekstilec 61, 152-161 (2018)

M. Wortmann, N. Frese, L. Hes, A. Gölzhäuser, E. Moritzer, A. Ehrmann
Improved abrasion resistance of textile fabrics due to polymer coatings
Journal of Industrial Textiles 49, 572-583 (2019)

P. Schäl, I. Juhász Junger, N. Grimmelsmann, A. Ehrmann
Development of graphite-based conductive textile coatings
Journal of Coatings Technology and Research 15, 875-883 (2018)

L. Sabantina, M. Ángel Rodríguez-Cano, M. Klöcker, F. J. García-Mateos, J. J. Ternero-Hidalgo, A. Mamun, F. Beermann, M. Schwakenberg, A.-L. Voigt, J. Rodríguez Mirasol, T. Cordero, A. Ehrmann
Fixing PAN nanofiber mats during stabilization for carbonization and creating novel metal/carbon composites
Polymers 10, 735 (2018)

C. Döpke, N. Grimmelsmann, A. Ehrmann
3D printing on knitted fabrics
Melliand China 2018/4, 36-38 (2018)

J. Banner, M. Dautzenberg, T. Feldhans, J. Hofmann, P. Plümer, A. Ehrmann
Water Resistance and Morphology of Electrospun Gelatine Blended with Citric Acid and Coconut Oil
Tekstilec 61, 129-135 (2018)

E. Kreikebaum, M. Lutz, M. Doerfel, K. Finsterbusch, A. Ehrmann
3D printing of Braille on textiles
Melliand China 2018/3, 40-42 (2018)

D. Vahle, R. Böttjer, K. Heyden, A. Ehrmann
Conductive polyacrylonitrile/graphite textile coatings
AIMS Materials Science 5, 551-558 (2018)

B. Mahltig, L. C. Greiler, M. Klöcker, A. Ehrmann, H. Haase
Mikrowellensynthese zur Realisierung fluoreszierender Ausrüstungsmittel
Melliand Textilberichte 99, 83-84 (2018)

A. Ehrmann
Teaching textile technologies for non-textile engineers
eLearning & Software for Education 2018(3), 154-157 (2018)

L. Sabantina, J. R. Mirasol, T. Cordero, K. Finsterbusch, and A. Ehrmann
Investigation of Needleless Electrospun PAN Nanofiber Mats
AIP Conference Series 1952, 020085 (2018)

B. Bohnenkamp, J.-H. Linnemann, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann
Influence of dyes and dying process parameters on the electrical properties of dye-sensitized solar cells
Optik – International Journal for Light and Electron Optics 168, 282-286 (2018)

E. Ekinci, I. Nowikowa, and A. Ehrmann
Experimental study of gluing as a joining method for garments
Vlakna a Tekstil 25, 13-16 (2018)

R. Resuli, I. Turhan, A. Ehrmann, T. Blachowicz
Textile-based batteries with nanofiber interlayer
AIMS Energy 6, 261-268 (2018)

D. Wehlage, R. Böttjer, T. Grothe, A. Ehrmann
Electrospinning water-soluble/insoluble polymer blends
AIMS Materials Science 5, 190-200 (2018)

T. Blomberg, N. Borgmeier, L. T. Kramer, P. Witzke, T. Grothe and A. Ehrmann
Influence of Salts on the Spinnability of Poly(ethylene glycol)
Applied Mechanics and Materials 878, 313-317 (2018)

I. Juhász Junger, A. Tellioglu, A. Ehrmann
Refilling DSSCs as a method to ensure longevity
Optik – International Journal for Light and Electron Optics 160, 255-258 (2018)

F. Hölscher, P.-R. Trümper, I. Juhász Junger, E. Schwenzfeier-Hellkamp, A. Ehrmann
Raising Reproducibility in Dye-Sensitized Solar Cells under Laboratory Conditions
Journal of Renewable and Sustainable Energy 10, 013506 (2018)

N. Grimmelsmann, M. Kreuziger, M. Korger, H. Meissner, A. Ehrmann
Adhesion of 3D printed material on textile substrates
Rapid Prototyping Journal 24, 166-170 (2018)

R. Böttjer, T. Grothe, D. Wehlage, and A. Ehrmann
Electrospraying poloxamer / (bio-)polymer blends using a needleless electrospinning machine
Journal of Textiles and Fibrous Materials 1, 1-7 (2018)

G. Ehrmann, A. Ehrmann
Stillstand als Täuschung: Stroboskop-Effekt im Auge
Physik in unserer Zeit 49, 36-37 (2018)

 

L. Sabantina, J. R. Mirasol, T. Cordero, K. Finsterbusch, and A. Ehrmann
Investigation of Needleless Electrospun PAN Nanofiber Mats
Proceedings of International Conference on Electrical, Electronics, Materials and Applied Science - ICEEMAS, Secunderabad/India (2017)

A. Julius, M. Lutz, K. Finsterbusch, and A. Ehrmann
Integration of woven fabrics in 3D printed elements to enhance the mechanical properties (in Chinese language)
Melliand China 12/2017, 42-43 (2017)

A. Ehrmann
Interdisziplinäre Experimente im Modul „Naturwissenschaftliche Grundlagen“ am Beispiel einer Farbstoffsolarzelle
PhyDid B 2017, 29-32 (2017)

P. Schäl, I. Juhász Junger, N. Grimmelsmann, H. Meissner, A. Ehrmann
Washing and Abrasion Resistance of Conductive Coatings for Vital Sensors
in: Y. Kyosev, B. Mahltig, A. Schwarz-Pfeiffer (Ed.), Narrow and Smart Textiles, Springer International Publishing (2018)

S. Fafenrot, P. Silbermann, N. Grimmelsmann, J. Assig, A. Ehrmann
Integration of Solar Cells and Other Electronic Components into Clothes
in: Y. Kyosev, B. Mahltig, A. Schwarz-Pfeiffer (Ed.), Narrow and Smart Textiles, Springer International Publishing (2018)

R. Böttjer, T. Grothe, A. Ehrmann
Functional Nanofiber Mats for Medical and Biotechnological Applications
in: Y. Kyosev, B. Mahltig, A. Schwarz-Pfeiffer (Ed.), Narrow and Smart Textiles, Springer International Publishing (2018)

S. Trummer, A. Ehrmann, A. Büsgen
Development of underwear with integrated 12 channel ECG for men and women
Autex Research Journal 17, 344-349 (2017)

T. Grothe, D. Wehlage, T. Böhm, A. Remche, A. Ehrmann
Needleless Electrospinning of PAN Nanofibre Mats
Tekstilec 60, 290-295 (2017)

L. Sabantina, K. Finsterbusch, A. Ehrmann, J. R. Mirasol, T. Cordero
Development of carbon nanofibers for integration in 3D printing filaments
Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017

A. Janzen, M. H. Alkan, H. Manz-Schumacher, A. Ehrmann
Size translator – the solution for garment size problems
Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017

A. Lehmann, A. Ehrmann, K. Finsterbusch
Optimization of 3D printing with flexible materials
Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017

F. Tamoue, A. Ehrmann
Investigation of the mechanics of elastic and inelastic textile materials for the determination of the compression therapy efficacy
Proc. of Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November November 30 - December 1, 2017

A. Ehrmann
3D printing in the textile chain
IoTex 5/2017, 37-39 (2017)

A. Ehrmann, T. Blachowicz
Angle and rotational direction dependent horizontal loop shift in epitaxial Co/CoO bilayers on MgO(100)
AIP Advances 7, 115223 (2017)

T. Grothe, N. Grimmelsmann, S. V. Homburg, A. Ehrmann
Possible applications of nano-spun fabrics and materials
Elsevier Materials Today: Proceedings 4, S154–S159 (2017)

T. Blachowicz, A. Ehrmann
Square nano-magnets as bit-patterned media with doubled possible data density
Elsevier Materials Today: Proceedings 4, S226-S231 (2017)

T. Grothe, J. Brikmann, H. Meissner, A. Ehrmann
Influence of Solution and Spinning Parameters on Nanofiber Mat Creation of Poly(ethylene oxide) by Needleless Electrospinning
Materials Science 23, 342-349 (2017)

T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Piperi and E Shehi
Effect of 3D printing on textile fabric
Proc. of 1st International Conference Engineering and Entrepreneurship (ICEE), Tirana/Albania 2017 (2017)

I. Juhász Junger, N. Grimmelsmann, S. V. Homburg, H. Meissner, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann
Einfluss des pH-Wertes von Anthocyan-Farbstoffen auf die elektrischen Eigenschaften von Farbstoffsolarzellen
in: Ressourcen-Wissen, Ralf Holzhauer, Cordula Obergassel, Astrid Rehorek (Ed.), Graduierteninstitut NRW 2017 (2017)

M. C. Bier, S. Kohn, A. Stierand, N. Grimmelsmann, S. V. Homburg, A. Rattenholl, and A. Ehrmann
Investigation of eco-friendly casein fibre production methods
IOP Conference Series: Materials Science and Engineering 254, 192004 (2017)

T. Spahiu, S. Fafenrot, N. Grimmelsmann, E. Piperi, E. Shehi and A. Ehrmann
Varying fabric drape by 3D-imprinted patterns for garment design
IOP Conference Series: Materials Science and Engineering 254, 172023 (2017)

N. Grimmelsmann, T. Grothe, S. V. Homburg, A. Ehrmann
Electrospinning and stabilization of chitosan nanofiber mats
IOP Conference Series: Materials Science and Engineering 254, 102006 (2017)

M. Normann, T. Grethe, K. Zöll, A. Ehrmann, A. Schwarz-Pfeiffer
Development of 2D and 3D structured textile batteries processing conductive material with Tailored Fiber Placement (TFP)
IOP Conference Series: Materials Science and Engineering 254, 072016 (2017)

C. Döpke, Y. Martens, N. Grimmelsmann, and A. Ehrmann
3D-Printing on Textile Fabrics
in: Textiles: Advances in Research and Applications, B. Mahltig (Ed.), Nova Science Publishers (2017)

T. Grothe, N. Grimmelsmann, S. V. Homburg, and A. Ehrmann
Green Electrospinning of Nanofiber Mats from Biopolymers for Medical and Biotechnological Applications
in: Textiles: Advances in Research and Applications, B. Mahltig (Ed.), Nova Science Publishers (2017)

A. Ehrmann
3D printing in the textile chain
WTIN / Textile 4.0 (2017)

S. Fafenrot, N. Grimmelsmann, M. Wortmann and A. Ehrmann
Three-Dimensional (3D) Printing of Polymer-Metal Hybrid Materials by Fused Deposition Modeling
Materials 10, 1199 (2017)

A. Ehrmann, T. Blachowicz
Magnetization reversal in ferromagnetic nano-rings of fourfold symmetries
Advances in Materials Science and Engineering 2017, 3149682 (2017)

T. Blachowicz, A. Ehrmann
Investigating surface properties of fibers and yarns by image processing and statistical analysis techniques
in: Applications of Computer Vision in Fashion and Textiles, C. Wong (Ed.), pp. 103-121, The Textile Institute Book Series, Elsevier (2017)

N. Grimmelsmann, S. V. Homburg, A. Ehrmann
Needleless electrospinning of pure and blended chitosan
IOP Conference Series: Materials Science and Engineering 225, 012098 (2017)

Y. Martens, A. Ehrmann
Composites of 3D-printed polymers and textile fabrics
IOP Conference Series: Materials Science and Engineering 225, 012292 (2017)

S. Fafenrot, L. T. Kramer, A. Ehrmann
Using shadows to shed light on fabric drape - A study of the drape of warp-knitted textiles
Kettenwirk-Praxis - English Edition 02/2017, 28-29 (2017)

S. Fafenrot, L. T. Kramer, A. Ehrmann
Mit Schatten die Wahrheit zum Warenfall ans Licht bringen - Untersuchung des Warenfalls von Kettengewirken
Kettenwirk-Praxis 02/2017, 28-29 (2017)

A. Ehrmann, T. Blachowicz
Influence of the distance between nanoparticles in clusters on the magnetization reversal process
Journal of Nanomaterials 2017, 5046076 (2017)

F. Tamoue, A. Ehrmann
First principle study: parametric investigation of the mechanics of elastic and inelastic textile materials for the determination of the compression therapy efficacy
Textile Research Journal 88, 2506-2515 (2018)

T. Grothe, C. Großerhode, T. Hauser, P. Kern, K. Stute, A. Ehrmann
Needleless electrospinning of PEO nanofiber mats
Advances in Engineering Research 102, 54-58 (2017)

C. Großerhode, D. Wehlage, T. Grothe, N. Grimmelsmann, S. Fuchs, J. Hartmann, P. Mazur, V. Reschke, H. Siemens, A. Rattenholl, S. V. Homburg, and A. Ehrmann
Investigation of microalgae growth on electrospun nanofiber mats
AIMS Bioengineering 4, 376-385 (2017)

S. Fuchs, J. Hartmann, P. Mazur, V. Reschke, H. Siemens, D. Wehlage, A. Ehrmann
Electrospinning of Biopolymers and Biopolymer Blends
Journal of Chemical and Pharmaceutical Sciences 2017/Special 10, 1-3 (2017)

N. Grimmelsmann, S. V. Homburg, A. Ehrmann
Electrospinning chitosan blends for nonwovens with morphologies between nanofiber mat and membrane
IOP Conference Series: Materials Science and Engineering 213, 012007 (2017)

E. Kreikebaum, M. Lutz, M. Doerfel, K. Finsterbusch, A. Ehrmann
3D printing of Braille on textiles
Melliand International 23, 114-116 (2017)

C. Döpke, N. Grimmelsmann, A. Ehrmann
3D printing on knitted fabrics
Melliand International 23, 97-98 (2017)

C. Döpke, N. Grimmelsmann, A. Ehrmann
A new dimension in finishing textiles: 3D printing onto warp-knitted textiles - possibilities and technical limitations
Kettenwirk-Praxis, English edition 01/2017, 25-27 (2017)

C. Döpke, N. Grimmelsmann, A. Ehrmann
Die neue Dimension bei der Textilausrüstung: 3D-Druck auf Kettengewirken – Möglichkeiten und technische Grenzen
Kettenwirk-Praxis 01/2017, 25-27 (2017)

C. Hellert, C. Klemt, U. Scheidt, I. Juhász Junger, A. Ehrmann, E. Schwenzfeier-Hellkamp
Rehydrating dye sensitized solar cells
AIMS Energy 5, 397-403 (2017)

E. Kreikebaum, M. Lutz, M. Doerfel, K. Finsterbusch, A. Ehrmann
3D-Druck von Blindenschrift auf Textil
Technische Textilien 59, 92-93 (2017)

E. Gsell, F. Heimlich, A. Ehrmann, M. O. Weber
Dependence of dry, wet and washing relaxation on knitted structures and fabric parameters
Industria Textila 68, 121-125 (2017)

T. Blachowicz, A. Ehrmann, B. Mahltig
Magneto-optic measurements on uneven magnetic layers on cardboard
AIP Advances 7, 045306 (2017)

P. Schäl, N. Grimmelsmann, I. Juhász Junger, A. Ehrmann
Examination of conductive polymer coatings under mechanical and chemical stress
Proceedings of International Detergency Conference, Düsseldorf, April 05, 2017

A. Julius, M. Lutz, K. Finsterbusch, A. Ehrmann
Integration of woven fabrics in 3D printed elements to enhance the mechanical properties
Melliand International 23, 30-32 (2017)

P. Bosowski-Schönberg, C. Callhoff, N. Grimmelsmann, A. Ehrmann
Methoden zur Kontaktierung elektrischer SMD-Bauelemente in smarten technischen Textilien
Proceedings of 12. ThGOT Thementage Grenz- und Oberflächentechnik, Zeulenroda, 14. bis 16. März 2017

I. Juhász Junger, S. V. Homburg, T. Grethe, A. Herrmann, J. Fiedler, A. Schwarz-Pfeiffer, T. Blachowicz, A. Ehrmann
Examination of the sintering process dependent properties of TiO2 on glass and textile substrates
Journal of Photonics for Energy 7, 015001 (2017)

A. Julius, M. Lutz, K. Finsterbusch, A. Ehrmann
Integration von Geweben in 3D-gedruckte Bauteile zur Verbesserung der mechanischen Eigenschaften
Melliand Textilberichte 98, 46-47 (2017)

I. Juhász Junger, S. V. Homburg, H. Meissner, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann
Influence of the pH value of anthocyanins on the electrical properties of dye-sensitized solar cells
AIMS Energy 5, 258-267 (2017)

M. Normann, T. Grethe, A. Schwarz-Pfeiffer, I. Juhász Junger, A. Herrmann, J. Fiedler, A. Ehrmann
Textile solutions for energy harvesting and storage
Technical Textiles 59, E38-E41 (2017)

F. Koch, P. Schulte, B. Stoppenbrink, J. Zurmühlen, L. Neumann, B. Sach, A. Ehrmann
Sandstorm simulator for architectural textiles
Technical Textiles 59, E32-E33 (2017)

F. Koch, P. Schulte, B. Stoppenbrink, J. Zurmühlen, L. Neumann, B. Sach, A. Ehrmann
Sandsturm-Simulator für Architekturtextilien
Technische Textilien 60, 34-35 (2017)

N. Grimmelsmann, S. V. Homburg, A. Ehrmann
Needleless electrospinning of pure and blended chitosan
Proceedings of International Conference on Advanced Material Technologies - ICAMT (2017)

A. Ehrmann, T. Blachowicz
Interaction between magnetic nanoparticles in clusters
AIMS Materials Science 4, 383-390 (2017)

T. Blachowicz and A. Ehrmann
Micromagnetic investigation of low-symmetry 3D particles
IOP Conference Series: Materials Science and Engineering 175, 012057 (2017)

M. Normann, T. Grethe, A. Schwarz-Pfeiffer, and A. Ehrmann
Development and characterization of textile batteries
IOP Conference Series: Materials Science and Engineering 175, 012058 (2017)

A. Tillmanns, T. Blachowicz
Experimente mit TFT-Flachbildschirmen - Polarisation auf dem Schreibtisch
Licht und lichtbasierte Technologien im Physikunterricht, Sammelband der DPG zum International Year of Light 2015, 95-98 (2017)

S. Fafenrot, N. Grimmelsmann, A. Ehrmann
Beeinflussung des Warenfalls durch 3D-Aufdruck
TextilPlus 01/02-2017, 21-23 (2017)

 

A. Angelow, H. Bednorz, S. Böttcher, N. Schrader, A. Ehrmann
Optical differentiation between cashmere and other textile fibers by laser diffraction
Indian Journal of Fibre & Textile Research 41, 444-447 (2016)

E. Kreikebaum, M. Lutz, M. Doerfel, K. Finsterbusch, A. Ehrmann
3D printing of Braille on textiles
Technical Textiles 59, E187-E188 (2016)

M. Normann, T. Grethe, A. Schwarz-Pfeiffer, I. Juhász Junger, A. Herrmann, J. Fiedler, A. Ehrmann
Textile Lösungen zur Energiegewinnung und -speicherung
Technische Textilien 59, 203-205 (2016)

C. Döpke, N. Grimmelsmann, A. Ehrmann
3D-Druck auf Gestricken
Melliand Textilberichte 97, 195-196 (2016)

E. Gsell, F. Heimlich, A. Ehrmann, M. O. Weber
Influence of stitches, tucks and floats, cover factor and stitch density on dry, wet and washing relaxation
Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016

J. Neuß, M. Lutz, N. Grimmelsmann, M. Korger, A. Ehrmann
Interaction between 3D deformation of textile fabrics and imprinted lamellae
Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016

L. Sabantina, A. Ehrmann, K. Finsterbusch
Development of lightweight construction material in composite fiber sandwich structure with integrated dilatant fluid
Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016

T. Grothe, J. Brikmann, A. Ehrmann
PEO as spinnable polymer and spinning-agent for non-spinnable materials
Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016

K. Davaadorj, K. Tuvshinbayar, A. Ehrmann
Recycling of cashmere yarn and possible alternative fibers
Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016

L. T. Kramer, S. Fafenrot, A. Ehrmann
Construction of an inexpensive drapeometer
Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016

M. C. Bier, S. Kohn, A. Stierand, N. Grimmelsmann, S. V. Homburg, A. Ehrmann
Investigation of the casein fibre production in an eco-friendly way
Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016

I. Juhász Junger, S. V. Homburg, N. Grimmelsmann, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann
Investigations of textile materials for utilization in dye sensitized solar cells
Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016

T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Piperi and E. Shehi
3D printing as a new technology for apparel designing and manufacturing
Proceedings of Aachen-Dresden-Denkendorf International Textile Conference, Dresden, November 24-25, 2016

A. Ehrmann and T. Blachowicz
Examination of Textiles with Mathematical and Physical Methods
Springer International Publishing, ISBN 978-3-319-47408-3 (E-book) / 978-3-319-47406-9 (Hardcover), 2016

T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Shehi and E. Piperi
On the possible use of 3D printing for clothing and shoe manufacture
Proceedings of 7th International Conference of Textile, Tirana / Albania, November 10-11, 2016

D. Gürbüz, K. Finsterbusch, A. Ehrmann
Development of a therapeutic vest for rehab patients and people with disabilities
Technical Textiles 59, E157 (2016)

D. Gürbüz, K. Finsterbusch, A. Ehrmann
Therapeutische Weste für Reha-Patienten und Menschen mit Handicap
Technische Textilien 59, 164 (2016)

N. Grimmelsmann, Y. Martens, P. Schäl, H. Meissner, A. Ehrmann
Mechanical and Electrical Contacting of Electronic Components on Textiles by 3D Printing
Procedia Technology 26, 66-71 (2016)

D. Wehlage, A. Herrmann, A. Ehrmann
Integration of optical fibers in woven fabrics with position-dependent sidelight emission
Proceedings of LICHT2016, 303-310 (2016)

E. Kreikebaum, M. Lutz, M. Doerfel, K. Finsterbusch, A. Ehrmann
3D-Druck von Blindenschrift auf Textil
Melliand Textilberichte 97, 140-141 (2016)

T. Blachowicz, A. Ehrmann
Simulation of magnetic coatings on textile fibers
Journal of Physics: Conference Series 738, 012057 (2016)

T. Blachowicz, A. Ehrmann
Stability of magnetic nano-structures with respect to shape modifications
Journal of Physics: Conference Series 738, 012058 (2016)

S. Aumann, A. Ehrmann, M. O. Weber (Ed.)
Proceedings of 48th Conference of the International Federation of Knitting Technologists (IFKT), 8–11 June 2016, Moenchengladbach, Germany
IOP Conference Series: Materials Science and Engineering 141 (2016)

A. Schwarz-Pfeiffer, M. Obermann, M. O. Weber and A. Ehrmann
Smarten up garments through knitting
IOP Conference Series: Materials Science and Engineering 141, 012008 (2016)

M. Obermann, M. Ellouz, S. Aumann, Y. Martens, P. Bartelt, M. Klöcker, T. Kordisch, A. Ehrmann and M. O. Weber
Non-destructive X-ray examination of weft knitted wire structures
IOP Conference Series: Materials Science and Engineering 141, 012007 (2016)

N. Grimmelsmann, H. Meissner, A. Ehrmann
3D printed auxetic forms on knitted fabrics for adjustable permeability and mechanical properties
IOP Conference Series: Materials Science and Engineering 137, 012011 (2016)

Y. Martens, D. Wehlage, A. Ehrmann
Knitting with optical fibers
Proceedings of 48th IFKT Congress, Mönchengladbach, June 8-11, 2016

C. Döpke, N. Grimmelsmann, A. Ehrmann
3D printing on knitted fabrics
Proceedings of 48th IFKT Congress, Mönchengladbach, June 8-11, 2016

A. Schwarz-Pfeiffer, M. Obermann, M. O. Weber, Andrea Ehrmann
Smarten Up Garments Through Knitting
Proceedings of 48th IFKT Congress, Mönchengladbach, June 8-11, 2016

M. Obermann, M. Ellouz, S. Aumann, Y. Martens, P. Bartelt, M. Klöcker, T. Kordisch, A. Ehrmann, M. O. Weber
Non-Destructive X-Ray Examination of Weft Knitted Wire Structures
Proceedings of 48th IFKT Congress, Mönchengladbach, June 8-11, 2016

N. Grimmelsmann, Y. Martens, P. Schäl, H. Meissner, A. Ehrmann
Mechanical and electrical contacting of electronic components on textiles by 3D printing
Proceedings of SysInt, Paderborn, June 13-15, 2016

M. Normann, A. Herrmann, T. Grethe, J. Fiedler, A. Schwarz-Pfeiffer, A. Ehrmann
Energiegewinnung und -speicherung mittels Textilien
Proceedings of 15. Chemnitzer Textiltechnik-Tagung, Chemnitz 31.5.2016

A. Julius, M. Lutz, K. Finsterbusch, A. Ehrmann
Integration of woven fabrics in 3D printed elements to enhance the mechanical properties
Technical Textiles 59, E72-E73 (2016)

A. Julius, M. Lutz, K. Finsterbusch, A. Ehrmann
Integration von Geweben in 3D-gedruckte Bauteile zur Verbesserung der mechanischen Eigenschaften
Technische Textilien 59, 84-85 (2016)

Florian Koch, Patrik Schulte, Benjamin Stoppenbrink, Jannik Zurmühlen and Andrea Ehrmann
Development of a sandstorm test stand for architectural textiles
Proceedings of Redefining Textiles – Cutting Edge Technology of the Future (RTCT), 932-937 (2016)

A. Herrmann, J. Fiedler, A. Ehrmann, T. Grethe, A. Schwarz-Pfeiffer, T. Blachowicz
Examination of the sintering process dependent micro- and nanostructure of TiO2 on textile substrates
Proc. SPIE 9898, Photonics for Solar Energy Systems VI, 98980S (2016)

T. Blachowicz and A. Ehrmann
Stability of magnetic nano-structures against erroneous shape modifications
AIP Conf. Proc. 1727, 020004 (2016)

T. Blachowicz and A. Ehrmann
Magnetization reversal in 3D nano-structures of different shapes
AIP Conf. Proc. 1727, 020003 (2016)

A. Ehrmann, S. Komraus, T. Blachowicz, K. Domino, M.-K. Nees, P.-J. Jakobs, H. Leiste, M. Mathes, and M. Schaarschmidt
Pseudo exchange bias due to rotational anisotropy
J. Magn. Magn. Mat. 412, 7-10 (2016)

T. Blachowicz, A. Ehrmann, K. Domino
Statistical analysis of digital images of periodic fibrous structures using generalized Hurst exponent distributions
Physica A: Statistical Mechanics and its Applications 452, 167-177 (2016)

M. Normann, Y. Kyosev, A. Ehrmann, A. Schwarz-Pfeiffer
Multilayer Textile-Based Woven Batteries
in: Y. Kyosev (Ed.): Recent Developments in Braiding and Narrow Weaving, Springer International Publishing, 129-136 (2016)

M. O. Weber, S. Aumann, M. Obermann, A. Ehrmann
Renewable Materials for Stab Resistance
in: F. Fangueiro, S. Rana (Eds.): Natural Fibres: Advances in Science and Technology Towards Industrial Applications, RILEM Bookseries, Springer International Publishing, 363-370 (2016)

A. Ehrmann
Combining 3D-Printing with Fibrous Materials – Approaches to Novel Multi-Material Objects
The Masterbuilder Dec. 2015, 170-172 (2016)

 

T. Blachowicz, A. Ehrmann
Berechnung einer Hysteresekurve mittels Tabellenkalkulation
PhyDid B 2015, DD 17.35 (2015)

M. Klöcker, M. Ellouz, A. Ehrmann, S. Aumann, A. Schwarz-Pfeiffer
Examination of commercially available fabric glues
Technische Textilien 58, E272 (2015)

T. Berger, A. Rieschel, A. Herrmann, A. Ehrmann
Examination of the damage of optical fibers during weaving
Technical Textiles 58, E261-E262 (2015)

M. Klöcker, M. Ellouz, A. Ehrmann, S. Aumann, A. Schwarz-Pfeiffer
Tests an handelsüblichen Textilklebern
Technische Textilien 58, 299 (2015)

T. Berger, A. Rieschel, A. Herrmann, A. Ehrmann
Untersuchung der Schädigung von Lichtleitern im Webprozess
Technische Textilien 58, 295-296 (2015)

T. Blachowicz, A. Ehrmann, H. Zghidi, K. Domino
Optical determination of hemp fiber structures by statistical methods
Proceedings of Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

A. Schwarz-Pfeiffer, M. Normann, B. Happe, A. Ehrmann
Development of fiber-based energy sources
Proceedings of Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

M. Klöcker, S. Aumann, M. Ellouz, A. Ehrmann, A. Schwarz-Pfeiffer
Effect of textile pre-treatments on electronics-textile glued connections
Proceedings of Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

D. Jakobs-Schönwandt, A. Rattenholl, A. Patel, A. Ehrmann
Influence of autoclaving on laser- and sol-gel-treated superhydrophobic woven fabrics
Proceedings of Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

A. Herrmann, J. Fiedler, A. Ehrmann, T. Grethe, A. Schwarz-Pfeiffer
Strides towards textile based dye sensitized solar cells
Proceedings of Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

J. Fiedler, A. Ehrmann
Influence of surface micro- and macro-structure on measured and real contact angles
Proceedings of Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

A. Ehrmann, T. Blachowicz
Micromagnetic simulation of fibers and coatings on textiles
Journal of The Institution of Engineers (India): Series E 96, 145-150

A. Ehrmann, T. Blachowicz, K. Domino, S. Aumann, M. O. Weber, H. Zghidi
Examination of hairiness changes due to washing in knitted fabrics using a random walk approach (Abstract / pdf)
Text. Res. J. 85, 2147-2154 (2015)

S. Aumann, A. Ehrmann, F. Heimlich, M. O. Weber, R. Bosman
Herstellung und Eigenschaften feinster Gestricke aus hochfestem Polyethylen
Technische Textilien 4/2015, 231-232 (2015)

A. Ehrmann, T. Blachowicz
Relaxation Processes in Fabrics Knitted from Pure and Regenerated Cellulose
in: Md. Ibrahim H. Mondal (Ed.): Cellulose and Cellulose Derivatives: Synthesis, Modification and Applications, 165-179, Nova Science Publishers (2015)

H. Zghidi, M. Walczak, T. Blachowicz, K. Domino, A. Ehrmann
Image Processing and Analysis of Textile Fibers by Virtual Random Walk
Proceedings of the 2015 Federated Conference on Computer Science and Information Systems, Annals of Computer Science and Information Systems 5, 717-720 (2015)

A. Ehrmann, T. Blachowicz, H. Zghidi, M. O. Weber
Reliability of statistic evaluation of microscopic pictures taken from knitted fabrics
Journal of Physics: Conference Series 633, 012101 (2015)

T. Blachowicz, A. Ehrmann
Magnetization reversal modes in fourfold Co nano-wire systems
Journal of Physics: Conference Series 633, 012100 (2015)

C. Richter, S. Schmülling, A. Ehrmann, K. Finsterbusch
FDM printing of 3D forms with embedded fibrous materials
Design, Manufacturing and Mechatronics, pp. 961-969 (2015)

M. Klöcker, M. Ellouz, A. Ehrmann, S. Aumann, A. Schwarz-Pfeiffer
Tests an handelsüblichen Textilklebern
Melliand Textilberichte 3/2015, 154 (2015)

A. Ehrmann, T. Blachowicz
Influence of shape and dimension on magnetic anisotropies and magnetization reversal of Py, Fe, and Co nano-objects with four-fold symmetry
AIP Advances 5, 097109 (2015)

A. Ehrmann
Sinnliche Symbiose - Die Verbindung von textilen Materialien mit dem Medium Licht
Licht 7-8/2015, 60-63 (2015)

S. Aumann, A. Ehrmann, F. Heimlich, M. O. Weber, R. Bosman
Manufacturing and properties of finest knitted fabrics made of high-strength polyethylene
Technical Textiles 3/2015, E150-151 (2015)

L. Sabantina, F. Kinzel, A. Ehrmann, K. Finsterbusch
Combining 3D printed forms with textile structures - mechanical and geometrical properties of multi-material systems
IOP Conf. Series: Materials Science and Engineering 87, 012005 (2015)

M. O. Weber, S. Holtschlag, K. Koltze, F. Hermanns, L. Derksen, Z. Vrlijcak, A. Ehrmann
Reibungsprüfstand zur Messung der Garnreibung für den Strickprozess
Melliand Textilberichte 2/2015, 88-89 (2015)

A. Ehrmann, T. Blachowicz
Das menschliche Auge - Tiefenschärfe und Auflösungsvermögen
Physik in unserer Zeit 46, 136-139 (2015)

A. Büsgen, A. Ehrmann
Engineering design and manufacturing of 3D shell fabrics for industrial and automotive applications
Proceedings of the 6th World Conference on 3D Fabrics and their Applications, Raleigh, NC, USA, May 26-28, 2015

A. Ehrmann, T. Blachowicz, S. Komraus, M.-K. Nees, P.-J. Jakobs, H. Leiste, M. Mathes, and M. Schaarschmidt
Magnetic properties of square Py nanowires: irradiation dose and geometry dependence (
Abstract / pdf)
Journal of Applied Physics 117, 173903 (2015)
Copyright (2015) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

M. O. Weber, S. Aumann, M. Obermann, A. Ehrmann
Renewable materials for stab resistance
Proceedings of 2nd International Conference on Natural Fibers ICNF, April 27-29 2015, Azores, Portugal

A. Ehrmann, T. Blachowicz, H. Zghidi
Spreadsheet analysis of stability and meta-stability of low-dimensional magnetic particles using Ising approach (Abstract / pdf)
European Journal of Physics 36, 035028 (2015)

M. Türk, A. Ehrmann & B. Mahltig
Water-, oil-, and soil-repellent treatment of textiles, artificial leather, and leather
Journal of the Textile Institute 106, 611-620 (2015)

K. Bilousova, E. Dering, A. Zuev, A. Ehrmann, A. Büsgen
Untersuchung der Eignung von Carbonfasergarnen zur Datenübertragung
Melliand Textilberichte 1/2015, 15-16 (2015)

A. Ehrmann, T. Blachowicz
A simple model of hysteresis behavior using spreadsheet analysis
Journal of Physics: Conference Series 574, 012158 (2015)

T. Blachowicz, A. Ehrmann
Anatomy of Demagnetizing and Exchange Fields in Magnetic Nano-Dots Influenced by 3D Shape Modifications
Journal of Physics: Conference Series 574, 012054 (2015)

 

K. Bilousova, E. Dering, A. Zuev, A. Ehrmann, A. Büsgen
Examination of the suitability of carbon fiber yarns for data transmission
Technical Textiles 5/2014

M. Grecka, O. Artamonovs, J. Blūms, A. Ehrmann, A. Viļumsone,
EMF Shielding Effectiveness of Knitted Fabrics of Metallized Threads
Material Science. Textile and Clothing Technology 9, 50-55 (2014)

M. O. Weber, S. Aumann, A. Brücken, A. Ehrmann, T. Bache, S. C. Beck
Stab resistant knitted clothing
Proceedings of Aachen-Dresden International Textile Conference, Dresden / Germany, November 27-28, 2014

T. Blachowicz, S. Aumann, B. Pruß, P. Reiners, A. Ehrmann, M. O. Weber, T. Weide
Optical determination of yarn hairiness using statistical methods
Proceedings of Aachen-Dresden International Textile Conference, Dresden / Germany, November 27-28, 2014

S. Assmann, S. Trummer, S. Aumann, A. Brücken, A. Ehrmann, A. Büsgen, D. Unsenos
Intelligent protective clothing for firefighters on duty
Proceedings of Aachen-Dresden International Textile Conference, Dresden / Germany, November 27-28, 2014

F. M. Noack, A. Ehrmann, K. Finsterbusch
Development of nightwear for people suffering from being underweight due to disease
Proceedings of Aachen-Dresden International Textile Conference, Dresden / Germany, November 27-28, 2014

N. Bansal, A. Ehrmann, M. Geilhaupt
Textile capacitors as pressure sensors
Proceedings of Aachen-Dresden International Textile Conference, Dresden / Germany, November 27-28, 2014

A. Ehrmann, T. Blachowicz, F. Heimlich, A. Brücken, M. O. Weber
Influence of the sample dimension and yarn type on the washing relaxation process of knitted fabrics
Tekstil 63, 163-167 (2014)

A. Ehrmann, F. Heimlich, A. Brücken, M. O. Weber, R. Haug
Suitability of knitted fabrics as elongation sensors subject to structure, stitch dimension and elongation direction
(Abstract / pdf)
Textile Research Journal 84, 2006-2012 (2014)

M. O. Weber, S. Aumann, B. Vidzem, M. Obermann, A. Brücken, A. Ehrmann, T. Bache
Comparison of different yarns for stab resistant knitted fabrics
Proceedings of 47th IFKT Congress, Izmir, September 25-26, 2014

A. Ehrmann
Examination and simulation of new magnetic materials for the possible application in memory cells
ISBN 978-3-8325-3772-2, Logos Verlag, Berlin 2014

A. Ehrmann and T. Blachowicz
Influence of fourfold anisotropy form on hysteresis loop shape in ferromagnetic nanostructures

AIP Advances 4, 087115 (2014)

R. Melnikova, A. Ehrmann, K. Finsterbusch
3D printing of textile-based structures by Fused Deposition Modelling (FDM) with different polymer materials
IOP Conf. Ser.: Mater. Sci. Eng. 62, 012018 (2014)

S. Aumann, S. Trummer, A. Brücken, A. Ehrmann, A. Büsgen
Conceptual design of a sensory shirt for fire-fighters
(
Abstract / pdf)
Textile Research Journal 84, 1661-1665 (2014)

M. Türk, A. Ehrmann, B. Mahltig
Water-, oil- and soil- repellent treatment of textiles, artificial leather and leather
The Journal of the Textile Institute, online 03-07-2014

V. Canart, E. Flacke, S. Aumann, S. Trummer, A. Brücken, A. Ehrmann, A. Büsgen
ECG sensor technology for fire fighters
Technical Textiles 2/2014

A. Ehrmann
Untersuchung maschineller Integrationsmöglichkeiten von handelsüblichen Elektronikbauteilen in Textilien
Proceedings of 14. Chemnitzer Textiltechniktagung, Chemnitz 13.-14.5.2014

A. Ehrmann
Optical Fiber Examination by Confocal Laser Scanning Microscopy
in: Md. I. H. Mondal (Ed.): Textiles: History, Properties and Performance and Applications, Nova Science Publishers, pp. 531-546 (2014)

V. Canart, E. Flacke, S. Aumann, S. Trummer, A. Brücken, A. Ehrmann, A. Büsgen
EKG-Sensorik für Feuerwehrleute
Technische Textilien 1/2014

B. Passlack, A. Ehrmann, K. Finsterbusch
3D-Druck - eine neue industrielle Revolution im Bekleidungsbereich
3Druck.com, Gastbeitrag 5.3.14

 

A. Ehrmann, T. Blachowicz
Wie bleibt man bei Regen am trockensten?
PhyDid B 2013

B. Passlack, A. Ehrmann, K. Finsterbusch
3D-Druck - eine neue industrielle Revolution im Bekleidungsbereich
Melliand Textilberichte 4/2013

M. Grecka, A. Rizvi, A. Ehrmann, J. Blums
Influence of abrasion and soaking on reflective properties of Cu and Al coated textiles
Proceedings of Aachen-Dresden International Textile Conference, 28.-29.11.2013, Aachen

B. Vidzem, S. Aumann, F. Heimlich, R. Werner, A. Ehrmann, M. Obermann, A. Brücken, M. O. Weber, T. Bache
Stab resistance of textile materials
Proceedings of Aachen-Dresden International Textile Conference, 28.-29.11.2013, Aachen

S. Aumann, A. Ehrmann, B. Vidzem, A. Brücken, M. O. Weber, T. Bache
Comparison of penetration depth and cutting width in stab protection measurements according to VPAM
Proceedings of Aachen-Dresden International Textile Conference, 28.-29.11.2013, Aachen

A. Ehrmann, E. Strunevich, M. Ellwanger-Mohr, N. Presnetsova, R. Haug
Application of LED elements in design project "New Season in Bolshoi Theatre" (in Chinese language)
Melliand China 10/2013

Si-A Chung, A. Ehrmann, M. O. Weber
Accuracy of thickness measurements on knitted fabrics (in Chinese language)
Melliand China 8/2013

A. Ehrmann, S. Aumann, A. Brücken, M. O. Weber, T. Bache
Determination of the penetration depth of the blade in stab protection measurements according to VPAM
Technical Textiles 5/2013

T. Blachowicz and A. Ehrmann
Micromagnetic simulations of anisotropies in coupled and uncoupled ferromagnetic nano-wire systems
Sci World J 2013, 472597 (2013)

J. Duan, F. Heimlich, T. Heistermann, A. Ehrmann, M. O. Weber
Trockenrelaxation von Rundgestricken in Abhängigkeit von den Bindungselementen Masche, Henkel und Flottung
Melliand Textilberichte 3/2013

A. Ehrmann, S. Aumann, A. Brücken, M. O. Weber, T. Bache
Bestimmung der Eindringtiefe der Klinge bei Stichschutzmessungen gemäß VPAM
Technische Textilien 4/2013

M. O. Weber, F. Akter, A. Ehrmann
Shielding of static magnetic fields by textiles
Industria Textila 64, 184-187(2013)

H. F. Awondo, D. A. Darko, A. N. Dongmo, A. Lammers, M. Li, E. Matzigkeit, A. Simon, M. Stefanova, S. B. Vidzem, Ch. Zander, A. Ehrmann
Practical realization of smart textiles
Technical Textiles 1/2013

E. Strunevich, N. Presnetsova, A. Ehrmann, M. Ellwanger-Mohr, R. Haug
Application of LED elements in design project "New Season in Bolshoi Theatre"
Melliand International 1/2013

Si-A Chung, A. Ehrmann, M. O. Weber
Accuracy of thickness measurements on knitted fabrics
Melliand International 1/2013

T. Blachowicz, A. Ehrmann, P. Steblinski, J. Palka
Directional-dependent coercivities and magnetization reversal mechanisms in fourfold ferromagnetic systems of varying sizes (
Abstract / pdf)
J. Appl. Phys. 113, 013901 (2013)
Copyright (2013) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

 

S. Aumann, T. de Silva, T. Heistermann, A. Ehrmann, M. Geilhaupt
Functional curtains - the clever alternative to freezing
Kettenwirk-Praxis - english version - 4/2012

S. Aumann, T. de Silva, T. Heistermann, A. Ehrmann, M. Geilhaupt
Funktions-Vorhänge - die clevere Alternative gegen das Frieren
Kettenwirk-Praxis 4/2012

H. F. Awondo, D. A. Darko, A. N. Dongmo, A. Lammers, M. Li, E. Matzigkeit, A. Simon, M. Stefanova, S. B. Vidzem, Ch. Zander, A. Ehrmann
Praktische Umsetzung intelligenter Textilien
Melliand Textilberichte 4/2012

Si-A Chung, A. Ehrmann, M. O. Weber
Genauigkeit von Dickenmessungen an Maschenwaren
Melliand Textilberichte 4/2012

T. Blachowicz, A. Ehrmann
Six-state, three-level, six-fold ferromagnetic wire system (
Abstract / pdf)
J. Magn. Magn. Mat. 331, 21-23 (2013)
NOTICE: this is the author’s version of a work that was accepted for publication in <J. Magn. Magn. Mater.>. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in J. Magn. Magn. Mater. 331, 21-23 (2013), http://dx.doi.org/10.1016/j.jmmm.2012.11.014

M. O. Weber, T. Blachowicz, A. Ehrmann
Micromagnetic Simulations of Magnetic Textiles
Proceedings of 46th International Congress IFKT, September 6-8 2012, Sinaia, Romania

M. O. Weber, F. Akter and A. Ehrmann
Shielding of Static Magnetic Fields by Textiles
Proceedings of 46th International Congress IFKT, September 6-8 2012, Sinaia, Romania

T. Blachowicz, A. Ehrmann
Anatomy of Demagnetizing and Exchange Fields in Magnetic Nanodots Influenced by 3D Shape Modifications (
Abstract / pdf)
arXiv:1207.4673v1 (2012)

M. Girod, F. Tamoue, A. Ehrmann, R. Haug
"Virtual fineness" - an approach to ascertain the linear density of yarn made out of conductive material
Melliand China 5/2012

B. Mahltig, L. Vossebein, A. Ehrmann, N. Cheval, A. Fahmi
Modified silica sol coatings for surface enhancement of leather
Acta Chimica Slovenica 59, 331–337 (2012)

M. O. Weber and A. Ehrmann
Necessary modification of the Euler-Eytelwein formula for knitting machines
J. Text. Inst. 103, 687-690 (2012)

A. Ehrmann, T. Blachowicz
Fotografieren in der vierten Dimension : Plenoptische Kameras
Physik in unserer Zeit 43, 124-127 (2012)

A. Ehrmann, T. Blachowicz
Täglich genutzt und kaum bekannt: Der Exchange Bias
Physik in unserer Zeit 43, 72-77 (2012)

A. Ehrmann née Tillmanns, F. Heimlich, A. Brücken, M. O. Weber, T. Blachowicz
Experimental investigation of the washing relaxation of knitted fabrics from polyester yarn with stainless steel fibres
Fibres & Textiles in Eastern Europe 20, 90-93 (2012)

 

Andrea Ehrmann
Evaluation des Langzeiterfolgs physikalischer Experimente im Kindergarten
PhyDid B - Didaktik der Physik, Ausgabe 2011

Andrea Ehrmann
Physik im Ingenieurstudium – Kombinationen von Theorie und Praxis am Beispiel der elektrischen Leitfähigkeit
PhyDid B - Didaktik der Physik, Ausgabe 2011

C. S. Griesel, F. Akter, A. Ehrmann, F. Heimlich, M. O. Weber
Examination of wires integrated in different warp knitted structures
Proceedings of 5th Aachen-Dresden International Conference, Aachen 24.-25.11.2011

M. Girod, F. Tamoue, A. Ehrmann, R. Haug
"Virtual fineness" - an approach to ascertain the linear density of yarn made out of conductive material
Melliand International 5/2011

T. Blachowicz, A. Ehrmann
Fourfold nanosystems for quaternary storage devices (
Abstract / pdf)
J. Appl. Phys. 110, 073911 (2011)
Copyright (2011) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

M. Girod, F. Tamoue, A. Ehrmann, R. Haug
"Virtuelle Feinheit" - Vorschlag zur Angabe der Feinheit bei leitfähigen Garnen
Melliand Textilberichte 3/2011

M. O. Weber and A. Ehrmann
Necessary modification of the Euler-Eytelwein formula for knitting machines
J. Text. Inst., iFirst

A. Ehrmann (née Tillmanns), F. Heimlich, A. Brücken, M. O. Weber, R. Haug
Knitted breathing sensor (in Chinese language)
Melliand China 6/2011

A. Ehrmann, C. Griesel, F. Heimlich, M. O. Weber
Mit Wirkwaren auf Draht sein
Kettenwirkpraxis 2/2011

A. Ehrmann, F. Heimlich, A. Brücken, and M. O. Weber
Conductive knitted fabrics as textile sensors
Book of Proceedings, Autex 2011, Mulhouse, France

M. Korger, A. Ehrmann, K. Klinkhammer, E. Janssen
Einfluss der Haarigkeit auf die Hydrophobie ausgerüsteter Gewebe
Melliand Textilberichte 2/2011

K. Samm, M. Hustedt, J. Stein, U. Klug, M. Korger, A. Tillmanns, E. Janssen
Potential applications of lasers in the textile industry (in Chinese language)
Melliand China 1/2011

A. Ehrmann, T. Błachowicz
Adjusting exchange bias and coercivity of magnetic layered systems with varying anisotropies (
Abstract / pdf)
J. Appl. Phys. 109, 083923 (2011)
Copyright (2011) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

F. Broianigo, S. Haag-Dederichs, L. Neumann, F. Terzioglu, E. Lempa, C. Steinem, A. Ehrmann, M. Rabe
Das leuchtet ein - Elektrolumineszente Systeme in der textilen Anwendung
Textilveredlung 3/4 2011

A. Ehrmann, F. Heimlich, A. Brücken, M. O. Weber
Sensory knits
Knitting international March 2011

A. Ehrmann, T. Błachowicz, P. Steblinski, M. O. Weber
Neue Anisotropien - von der Grundlagenforschung zu optimierten magnetischen Speichermedien
in A. Brenke (Hrsg.): ASIM-Konferenz STS/GMMS 2011, Tagungsband, Shaker Verlag (2011)

A. Ehrmann, T. Błachowicz
Walking or running in the rain – a simple derivation of a general solution (free download until 31 December 2012 within the
Highlights of 2011 collection)
Eur. J. Phys. 32, 355-361 (2011)

 

T. Blachowicz, A. Ehrmann neé Tillmanns, P. Steblinski, L. Pawela
Magnetization reversal in magnetic half-balls influenced by shape perturbations (
Abstract / pdf)
J. Appl. Phys. 108, 123906 (2010)
Copyright (2010) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.

A. Ehrmann, F. Heimlich, A. Brücken, M. O. Weber, R. Haug
Gestrickter Atemsensor
Melliand Textilberichte 6/2010

A. Ehrmann (née Tillmanns), F. Heimlich, A. Brücken, M. O. Weber, R. Haug
Knitted breathing sensor
Melliand International 5-6/2010

A. Ehrmann née Tillmanns, M. O. Weber, T. Kammermeier, T. Blachowicz, L. Pawela
From magnetic textiles to micromagnetic simulations
Proc. of the 4th Aachen-Dresden International Textile Conference, Dresden 25.-26.11.2010

A. Ehrmann, E. Flacke, A. Brücken, A. Büsgen
Intelligent umgarnt. Textile Sensorik
Physik in unserer Zeit 41, 282 (2010)

A. Tillmanns
Keine Angst vor Physik – Experimente für den Kindergarten
PhyDid B - Didaktik der Physik 2010

A. Ehrmann (geb. Tillmanns), F. Heimlich, M. O. Weber
Knitting without limits
forward textile technologies 08/2010

K. Samm, M. Hustedt, J. Stein, U. Klug, M. Korger, A. Tillmanns, E. Janssen
Potential applications of lasers in the textile industry
Melliand International 3/2010

M. O. Weber, A. Tillmanns, F. Heimlich, A. Brücken, T. Blachowicz
Dry and wet relaxation of fabrics knitted from conductive fiber yarns
Proceedings of 45th International Congress IFKT, Ljubljana, Slovenia, 27-29 May 2010

A. Tillmanns, M. O. Weber, T. Blachowicz, L. Pawela, T. Kammermeier
Textile Magnets as Base for Micromagnetic Simulations
Proceedings of ECCM 2010 Paris

A. Tillmanns
Das Lied des Wasserglases
Physik in unserer Zeit 41, 151 (2010)

A. Tillmanns, M. Korger, M. O. Weber
Konfokale Laserscanning-Mikroskopie - Zerstärungsfreie Faseruntersuchung
forward textile technologies 04/2010

A. Tillmanns, T. Blachowicz
Polarisation auf dem Schreibtisch. Experimente mit TFT-Flachbildschirmen
Physik in unserer Zeit 41, 70-73 (2010)

A. Tillmanns
Spielerisch die Welt verstehen - Physik im Kindergarten
Didaktik der Physik Tagungs-CD 2009

 

A. Tillmanns, M. Geilhaupt
Umsetzung optischer Effekte in Textilien
Melliand Textilberichte 6/2009

M. Korger, A. Tillmanns, E. Janssen, K. Samm, U. Klug, R. Kling
Funktionalisierung textiler Oberflächen mittels Laser- und Sol-Gel-Technologie
Melliand Textilberichte 6/2009

K. G. Ivanov, M. Geilhaupt, A. Tillmanns
Farberzeugung durch Polarisation und Doppelbrechung
Melliand Textilberichte 6/2009

K. Samm, M. Hustedt, J. Stein, U. Klug, M. Korger, A. Tillmanns, E. Janssen
Potential applications of lasers in the textile industry
Proc. of the 3rd Aachen-Dresden International Textile Conference, Aachen 26.-27.11.2009

A. Tillmanns, F. Heimlich, A. Brücken, M. O. Weber, S. Stebani, J. Büddefeld
Measurement of knitted fabric relaxation with conductive yarns
Proc. of the 3rd Aachen-Dresden International Textile Conference, Aachen 26.-27.11.2009

E.-M. Flacke, F. Heimlich, A. Tillmanns, M. O. Weber
Optical transmission through knitted fabrics
Proc. of the 3rd Aachen-Dresden International Textile Conference, Aachen 26.-27.11.2009

A. Tillmanns, A. Brücken, F. Heimlich, A. Sasse, M. O. Weber
Textile Musikinstrumente
forward textile technologies 11/2009

A. Tillmanns, M. Korger, M. O. Weber
Zerstörung von Badebekleidung durch Licht, Chlor- und Thermalwasser
forward textile technologies 10/2009

A. Tillmanns
Ein Regenbogen in der Nacht
Physik in unserer Zeit 40, 250 (2009)

A. Tillmanns, F. Heimlich, A. Brücken, M. O. Weber, R. Haug
Leitfähige Gestricke als Sensoren

forward textile technologies 08/2009

M. O. Weber, U. Detering, R. Voller, A. Tillmanns, I. Rempel, M. Kaiser, G. Moskopp, I. Fasolo
Lernunterstützende Bekleidung in der Montessori-Grundschule

forward textile technologies 07/2009

A. Tillmanns, F. Heimlich, A. Brücken, M. O. Weber
Abstandsgestricke als Drucksensoren
Weft knitted spacer fabrics as pressure sensors

Technische Textilien 3/2009

U. Detering, M. O. Weber, R. Voller, W. Heister, M. Borg-Laufs, A. Tillmanns, M. Kaiser, I. Rempel
Lernunterstützende Bekleidung - ein innovatives Konzept zur Förderung von Vorschulkindern

Melliand Textilberiche 3/2009

A. Tillmanns, T. Błachowicz, M. Fraune, G. Güntherodt, and I. K. Schuller
Anomalous magnetization reversal mechanism in unbiased Fe/FeF
2 investigated by means of the magneto-optic Kerr effect
(Abstract / pdf)
J. Magn. Magn. Mater. 321, 2932-2935 (2009)
NOTICE: this is the author’s version of a work that was accepted for publication in <J. Magn. Magn. Mater.>. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in J. Magn. Magn. Mater. 321, 2932-2935 (2009), http://dx.doi.org/10.1016/j.jmmm.2009.04.046

K. Samm, R. Kling, M. Korger A. Tillmanns, E. Janssen
Functionalising of Textile Surfaces with a Combination of Laser Treatment and Sol-Gel Coating
Proceedings of the euspen International Conference, San Sebastian / Spain, Juni 2009

Y. Kyosev, A. Brücken, A. Tillmanns, A. Büsgen
Modellierung dreidimensionaler Geflechte
forward textile technologies 04/2009

F. Heimlich, A. Tillmanns, A. Brücken, M. O. Weber
Neue Einsatzmöglichkeiten für Gestricke
forward textile technologies 03/2009

M. O. Weber, F. Heimlich, A. Tillmanns, U. Hoppe
eTex - eine E-Learning-Umgebung für die Textilindustrie
forward textile technologies 01/2009

 

A. Tillmanns, F. Heimlich, A. Brücken, M. O. Weber
Untersuchung der Relaxation gedehnter Gestricke mittels leitfähiger Garne
Examination of the relaxation of stretched knitted fabrics by means of conductive yarns

Melliand Textilberichte 11-12/2008

A. Tillmanns, F. Heimlich, A Brücken, A. Büsgen, M. O. Weber
Untersuchung der Realisationsmöglichkeiten von Lichteffekten in textilen Flächengebilden
Investigation of the possibilities to realize light effects in textile fabrics
Technische Textilien 4/2008

A. Tillmanns, A Brücken, F. Heimlich, A. Büsgen, M. O. Weber, R. Haug
Sensorische Textilien für Medizin- und Sportbereich
forward textile technologies 12/2008

Y. Kyosev, J.-V. Risicato, A. Brücken, A. Tillmanns, and A. Büsgen
Modeling of Braided Fabrics for Composite Reinforcement Parts with Rotational Symmetry
Proceedings of Aachen-Dresden International Textile Conference, Dresden 4.-5.11.2008
 

Y. Kyosev, A. Brücken, A. Tillmanns, and A. Büsgen
Modeling of the Geometry and Numerical Calculation of the Elasticity Parameters of 3D Braided Shapes
Proceedings of Texcomp9 – International Conference on Textile Composites, Newark, Delaware, USA 13.-15.10.2008

A. Tillmanns
Magneto-optische Messungen - umfassende Einblicke in magnetische Systeme
Proceedings of the m2ns2 007 Workshop, Schriftenreihe des Fachbereichs Elektrotechnik und Informatik, Hochschule Niederrhein - 2008 / Band 7

M. O. Weber, V. Kapralov, A. Tillmanns
Investigations of Yarn Tensions during Stitch Formation
44th Congress IFKT Proceedings, St. Petersburg 2008

A. Tillmanns, S. Oertker, B. Beschoten, G. Güntherodt, J. Eisenmenger, Ivan K. Schuller
Angular dependence and origin of asymmetric magnetization reversal in exchange-biased Fe/FeF2(110)
Phys. Rev. B 78, 012401 (2008)

 

A. Brücken, A. Tillmanns, K. Finsterbusch, A. Büsgen
Simulation und Berechnung nahtlos gewebter 3D-Schalen (Teil 3)
Simulation and calculation of seamless woven 3D shells (part 3)
Technische Textilien 4/2007

A. Tillmanns, F. Heimlich, A. Birghan, M. Weber, R. Haug
Einstellung und Prüfung des Abzugs von Flachstrickmaschinen mittels leitfähiger Gestricke
Adjustment and control of the take-down of flat knitting machines by means of conductive knitted fabrics
Melliand Textilberichte 10/2007

A. Birghan, A. Tillmanns, K. Finsterbusch, A. Büsgen
Simulation und Berechnung nahtlos gewebter 3D-Schalen (Teil 2)
Simulation and calculation of seamless woven 3D shells (part 2)
Technische Textilien 3/2007

M. O. Weber, U. Detering, W. Heister, R. Voller, A. Tillmanns, I. Rempel, M. Kaiser, J. Sommerfeld
Textiles and clothing to support children whilst learning

Autex Proceedings, Tampere / Finnland 28.06.2007

M. O. Weber, A. Tillmanns, F. Heimlich, U. Hoppe
eTex – A multimedia-based learning environment

Autex Proceedings, Tampere / Finnland 28.06.2007

A. Birghan, A. Tillmanns, K. Finsterbusch, A. Büsgen
Simulation und Berechnung nahtlos gewebter 3D-Schalen (Teil 1)
Simulation and calculation of seamless woven 3D shells (part 1)
Technische Textilien 2/2007

A. Tillmanns, F. Heimlich, A. Birghan, M. Weber, R. Haug
Gestricke aus leitfähigem Garn
Melliand Textilberichte 5/2007

M. Weber, A. Tillmanns, F. Heimlich, U. Hoppe
eTex – eine multimediale Lernumgebung am Beispiel Wirkerei/Strickerei
eTex – a multimedia-based learning environment for the textile industry
Melliand Textilberichte 4/2007

T. Błachowicz, A. Tillmanns, M. Fraune, B. Beschoten, and G. Güntherodt
Exchange-bias in (110)-oriented CoO/Co bilayers with different magnetocrystalline anisotropies

Phys. Rev. B 75, 054425 (2007)

 

M. Weber, F. Heimlich, A. Tillmanns, T. Ponkhoon, T. Bache
Knit and Wear-Gestricke aus Kaschmir
Melliand Textilberichte 11-12/2006

A. Tillmanns, S. Oertker, B. Beschoten, G. Güntherodt, J. Eisenmenger, C. Leighton, Ivan K. Schuller, and J. Nogués
Magneto-optical study of reversal asymmetry in exchange bias

Appl. Phys. Lett. 89, 202512 (2006) 

V. Schneider, A. Reinholdt, U. Kreibig, T. Weirich, G. Güntherodt, B. Beschoten, A. Tillmanns, H. Krenn, K. Rumpf und P. Granitzer
Structural and Magnetic Properties of Ni/NiOxide and Co/CoOxide Core/Shell Nanoparticles and their possible Use for Ferrofluids

Z. Phys. Chem. 220, 173-187 (2006)

 

B. Beschoten, J. Keller, A. Tillmanns, P. Miltényi, and G. Güntherodt
Domain State Model for Exchange Bias: Training effect of diluted Co1-yO on Exchange Bias in Co/CoO

IEEE Transactions on Magnetics
38, 2744
(2002)

B. Beschoten, A. Tillmanns, J. Keller, G. Güntherodt, U. Nowak, and K. D. Usadel
Domain state model for exchange bias: Influence of structural defects on exchange bias in Co/CoO

Adv. Solid State Phys. 42, 419 (2002)

A. Tillmanns
Ungewöhnlicher Standort eines Zaunkönignestes
Der Falke 9/2002

A. Tillmanns
Januarbrut einer Nilgans
Der Falke 03/01

 

 

Patents            Papers            Oral presentations            Posters

J. L. Storck, L. Steenbock, C. Döpke, F. Meyer, A. Ehrmann, H. Lucas, M. P. Kessler
Verfahren zum maschinellen Häkeln und Häkelmaschine
Patent application 10 2022 108 119.2, 05-04-2022

P. Kern, T. Blachowicz, A. Ehrmann
Sposob zapisu informacji z zastosowaniem biologicznych nanostruktur magnetycznych, jako ukladow do gromadzenia informacji
Bio-inspired magnetic nanostructures as systems for information storage
Patent PL000000236742B1, 16-11-2018

L. Sabantina, F. Beermann, M. Schwakenberg, A.-L. Voigt, M. Klöcker, A. Ehrmann
Stabilisierte Metall-Carbon-Komposite
Patent application DE 10 2018 116 009 A1, 02-07-2018

N. Grimmelsmann, J. Fiedler, A. Ehrmann
Häkelmaschine
Patent application DE 10 2016 015 204 A1, 21-12-2016, WO002018114025A1, 08-11-2017

M. Lutz, N. Grimmelsmann, J. Neuss, A. Ehrmann
Lamellenförmige Oberflächenstruktur
Patent application DE 10 2016 122 544 A1, 22-11-2016, WO 2018/095902 A1, 31-05-2018

N. Grimmelsmann, A. Ehrmann
Flächengebilde
Patent application DE 10 2016 006 280 A1, 19-05-2016

A. Angelow, H. Bednorz, S. Böttcher, A. Ehrmann, N. Schrader
Verfahren zur Art-Bestimmung von Fasern
Patent application DE 10 2015 000 281 A1, 16-01-2015

T. Blachowicz, A. Ehrmann
Sposób wykonania i przemagnesowania ultracienkich komórek ferromagnetycznych tworzących macierz dwubitowych, czterostanowych komórek pamięci magnetycznej
A method of preparation and demagnetization of ultrathin ferromagnetic cells creating a matrix of two-bits, four-states magnetic memory cells
Patent PL000000405487A1, 30-09-2013, PL 228717 B1, 30-04-2018

 

Oral presentations            Papers            Patents            Posters

I. Kola, B. Kolgjini, A. Ehrmann
From processing to applications of cellulose nanofibers - a safe approach to the environment
SmartTecStyle Conference, December 11-12, 2024 (online)

M. Wortmann, M. Westphal, B. Kaltschmidt, M. Klöcker, A. S. Layland, B. Brockhagen, A. Hütten, N. Frese, A. Ehrmann
Nanofibers are a Matter of Perspective: Effects of Methodology and Subjectivity on Diameter Measurements
SmartTecStyle Conference, December 11-12, 2024 (online)

T. Blachowicz, A. Ehrmann
Functional polymer-based hybrid materials for electromagnetic radiation shielding and the problem of their durability and material recycling
SmartTecStyle Conference, December 11-12, 2024 (online)

B. Brockhagen, C. Hellert, T. Grothe, U. Güth, J. L. Storck, A. Ehrmann, M. Wortmann
Freestanding flexible carbon nanofiber mats for energy storage applications
Advanced Energy Materials 2024, London, October 08, 2024 (online)

A. Ehrmann
Elektronenmikroskopie von Nanofasern – Möglichkeiten und Herausforderungen
21st Labortreffen des AKEMED der DGE, neotem Bioanalytics, Bielefeld/Germany, September 20, 2024

T. Blachowicz, N. S. Mpofu, A. Ehrmann
Measuring Physical and Chemical Properties of Single Nanofibers – Possibilities and Limits
21st International Conference on Advanced Nanomaterials – ANM 2024, Aveiro/Portugal, July 23, 2024 (online)

C. Teyeb, T. Grothe, M. Dotter, I. Kola, A. Ehrmann
Homogeneity of physical properties of electrospun gelatin nanofiber mats
MSSM Conference, National and Kapodistrian University of Athens, Greece, May 16, 2024 (online)

A. Ehrmann
Electrospun nanofiber mats and other functional textiles
Global Faculty Week, KTU, April 24, 2024 (online)


A. Ehrmann
Electrospun nanofiber mats for mammalian cell growth
Xth International Textile Conference & IVth International Conference on Engineering and Entrepreneurship 2023, October 20, 2023 (online)

A. Ehrmann
Von (elektro-)mechanischen zu mechatronischen Systemen – Flipper im Wandel der Zeit
Tag der offenen Tür, Bielefeld University of Applied Sciences and Arts, May 06, 2023

F. Tamoue, M. Klöppels, P. Schneider, A. Ehrmann, B. Schwetlick, M. Stolze, D. Unsenos
Digital Therapy Success Determination in the Field of Compression Therapy
International Compression Club, May 05, 2023, Milan

A. Ehrmann
Smart textiles and electrospun nanofibers
Global Faculty Week, KTU, April 26, 2023, online

A. Ehrmann
Growth of mammalian cells on electrospun nanofiber mats
Elmarco-Webinar "Electrospinning in Medical Applications", February 23, 2023, online


A. Heide, P. Wiebe, L. Sabantina, T. Blachowicz, A. Ehrmann
Testing the growth of Pleurotus ostreatus in simulated microgravity by a clinostat
Interdisciplinary Conference on Mechanics, Computers and Electrics (ICMECE 2022), October 6-7, 2022, Barcelona, Spain / online

A. Ehrmann, G. Ehrmann, T. Blachowicz
Smart textiles from 3D printed shape memory polymers – a review
5th Scientific Conference: Rapid Prototyping - 3D&4D printing in engineering applications, September 20, 2022, Kielce / online

A. Ehrmann, T. Blachowicz
Magneto-optical Kerr effect (MOKE) measurements on magnetic nanofiber mats
MSM 2022, Duisburg/Germany, September 02, 2022


A. Ehrmann
Flexibler 3D-Druck auf textilen Substraten
Symposium Additive Fertigung – TITV Greiz/ Karl Mayer (online), November 30, 2021

A. Ehrmann
Electrospun nanofiber mats for biotechnological applications
9th International Textile Conference & 3rd International Conference on Engineering and Entrepreneurship 2021, Tirana/Albania (online), November 19, 2021

M. Klöppels, A. Ehrmann
Digitale Therapieüberwachung beim Einsatz von Kompressionsbehandlung
Fachkongress Digitale Innovationen (online), Bielefeld/Germany (online), November 18, 2021

A. Ehrmann, T. Blachowicz
Electrospinning and investigation of magnetic nanofiber mats (Plenary talk)
International Conference of Applied Research on Textile and Materials (CIRATM), Monastir/Tunisia (online), November 12-13, 2021

T. Blachowicz, A. Ehrmann, M. Malczyk, A. Stasiak, R. Osadnik, R. Paluch, M. Koruszowic, J. Pawlyta, K. Lis, K. Lehrich
Plant growth in microgravity and defined magnetic field
International Conference on Electrical, Computer, Communications, and Mechatronics Engineering (ICECCME) (online), October 07-08, 2021

T. Blachowicz, P. Steblinski, J. Grzybowski, A. Ehrmann
Magnetization Dynamics in Nanofiber Networks
IEEE 11th International Conference on "Nanomaterials: Applications & Properties" (NAP-2021) (online), September 07, 2021

A. Ehrmann, T. Blachowicz
Tailoring magnetic vortex chirality by geometrical modifications of ferromagnetic nanodots in a hexagonal cluster
4th International Conference on Science & Engineering of Materials ICSEM 2021, Sharda University, Greater Noida, India (online), July 19, 2021

T. Blachowicz, P. Steblinski, J. Grzybowski, and A. Ehrmann
Domain wall logics in coupled bent ferromagnetic nanofibers
The European Conference Physics of Magnetism 2021, Poznan (online), June 30, 2021

A. Ehrmann
3D Printing on Textile Fabrics
12th Iranian National Textile Engineering Conference (online), June 09, 2021

A. Ehrmann, T. Blachowicz
Magnetization reversal in round and square nanodots
Nanoconference (online), April 23, 2021

A. Ehrmann, G. Ehrmann
Smart Textiles in MINT-Fächern - Elektronik mit Nadel und Faden
DPG Physikdidaktik (online), March 23, 2021

M. Jedrzejowski, T. Blachowicz, W. Krafczyk, W. Pyka, O. Tokarczyk, M. Chudy, A. Bzymek, Z. Sokol and A. Ehrmann
Analysis of the quasi-stability of kinematic parameters for manipulators system during the docking process using the Digital Twin approach
1st International Conference on Mechatronics and Artificial Intelligence ICMAI, February 26-27, 2021


A. Ehrmann
Keynote talk: Electrospinning for biomedicine and healthcare
T&G Textech Webinar "Medical and healthcare textiles", November 30, 2020

S. Cakar, A. Ehrmann
3D printing with flexible materials – mechanical properties and material fatigue
Polcom - Progress on Polymers and Composites Products and Manufacturing Technologies (online), November 27, 2020

A. Ehrmann, T. Blachowicz
Influence of tilted fields on magnetization reversal in Fe nanodots
IEEE International Conference on Nanomaterials: Applications and Properties (NAP-2020) (online), November 12, 2020

D. Görmer, J. Störmer, A. Ehrmann
The influence of thermal after-treatment on the adhesion of 3D prints on textile fabrics
13th Joint International Conference Clotech 2020, Dresden/Germany (online), September 09, 2020

T. Blachowicz, A. Ehrmann
Influence of clustering round magnetic nano-dots on magnetization reversal
IC-MSQUARE, Tinos Island/Greece (online), September 07, 2020

A. Ehrmann and T. Blachowicz
Magnetization reversal in round and square nanodots
2020 Joint Conference of the Condensed Matter Divisions of EPS (CMD) and RSEF (GEFES), Madrid/Spain (online), September 03, 2020

T. Blachowicz, P. Steblinski, J. Grzybowski, A. Ehrmann
Magnetization dynamics in nanofiber networks
2020 Joint Conference of the Condensed Matter Divisions of EPS (CMD) and RSEF (GEFES), Madrid/Spain (online), September 02, 2020


T. Blachowicz, A. Ehrmann, C. Döpke, T. Grothe, P. Steblinski
Adaptive computing with electrospun nanofiber networks
Forum Experiment!, Hanover/Germany, November 26-27, 2019

T. Blachowicz, C. Döpke, A. Ehrmann
Micromagnetic simulations of nanofibers with stochastic orientations
MTS Conference, Zawiercie/Poland, October 13-16, 2019

C. Graßmann, T. Grethe, A. Krause, C. Großerhode, J. L. Storck, A. Ehrmann, L. van Langenhove, Anne Schwarz-Pfeiffer
Textile Based Dye-Sensitized Solar Cells with Natural Dyes
19th AUTEX World Textile Conference, Gent/Belgium, June 11-15, 2019

P. Kern, C. Döpke, P. Steblinski, D. Kosmalska, T. Blachowicz, A. Ehrmann
Nanofibers for neuromorphic computing – from bio-inspired structures to electrospun multifunctional networks
Silesian University of Technology, Gliwice/Poland, March 06, 2019

P. Kern, C. Döpke, T. Blachowicz, A. Ehrmann
Magnetization reversal in nanostructured Fibonacci spirals
KNMF User Meeting, Karlsruhe/Germany, February 19-20, 2019


T. Blachowicz, P. Steblinski, D. Kosmalska, C. Döpke, A. Ehrmann
Ferromagnetic nanofiber-guided magnetic signal processing
8th NRW Nano Conference, Dortmund/Germany, November 21-22, 2018

T. Spahiu, E. Piperi, M. Al-Arabiyat, A. Ehrmann and E. Shehi
Novel 3D shaped garments by 3D printing on textile fabrics
8th International Textile Conference, Tirana/Albania, October 18-19, 2018

A. Ehrmann, T. Blachowicz
Phase diagram of single and double vortex nucleation during magnetization reversal in Fe nanodots of different dimensions
Women in Physics Conference 2018, Oldenburg/Germany, September 27-30, 2018

A. Ehrmann, C. Döpke, P. Steblinski, T. Blachowicz, L. Sabantina, F. J. García-Mateos, J. Rodríguez-Mirasol, T. Cordero
Electrospun multifunctional nanofibers for neuromorphic computing
Dornbirn GFC, Dornbirn/Austria, September 12, 2018

T. Spahiu, M. Al-Arabiyat, Y. Martens, A. Ehrmann, E. Piperi and E. Shehi
Adhesion of 3D printing polymers on textile fabrics for garment production
Aegean International Textile and Advanced Engineering Conference AITAE 2018, September 06, 2018

R. Böttjer, C. Döpke, S. Fafenrot, J. Fiedler, N. Grimmelsmann, C. Großerhode, T. Grothe, A. Herrmann, I. Juhász Junger, S. Kohn, H. Meissner, J. L. Storck, D. Wehlage, A. Ehrmann
Forschung für textile Technologien der Zukunft
Nachhaltigkeit und Wirtschaften, Bielefeld, July 4, 2018

K. Habashy, T. Grothe, T. Böhm, O. Abdullaeva, M. Schulz, J. Parisi, A. Lützen, K. Dedek, A. Ehrmann, M. Schiek
Photovoltaic Artificial Organic Photoreceptors on Flexible Substrates
Sensory Systems in Health and Disease, Verona, June 5, 2018

T. Blachowicz, A. Ehrmann, P. Steblinski
Investigation of magnetization dynamics in low-dimensional structures - from exotic states to guided signals
International Week, Bielefeld University of Applied Sciences, Bielefeld/Germany, May 17, 2018

T. Grothe, D. Wehlage, R. Böttjer, A. Ehrmann
Electrospinning water-soluble/ insoluble polymer blends
3rd International EPNOE Meeting, Maribor/Slovenia, May 14-15, 2018

T. Blachowicz, A. Ehrmann, P. Steblinski
Investigation of magnetization reversal processes in bent nanofibers
DPG Spring Conference, Berlin/Germany, March 15, 2018

A. Ehrmann, T. Blachowicz
Cooling field and sample orientation dependent magnetization reversal processes in exchange biased Co/CoO on MgO(100)
DPG Spring Conference, Berlin/Germany, March 14, 2018

P. Schäl, I. Juhász Junger, N. Grimmelsmann, H. Meissner, A. Ehrmann
Washing and Abrasion Resistance of Conductive Coatings for Vital Sensors
1st Smart Textile Colloquium, Mönchengladbach/Germany, February 22, 2018

S. Fafenrot, P. Silbermann, N. Grimmelsmann, J. Assig, A. Ehrmann
Integration of Solar Cells and Other Electronic Components into Clothes
1st Smart Textile Colloquium, Mönchengladbach/Germany, February 22, 2018

R. Böttjer, T. Grothe, A. Ehrmann
Functional Nanofiber Mats for Medical and Biotechnological Applications
1st Smart Textile Colloquium, Mönchengladbach/Germany, February 22, 2018

F. Tamoue, A. Ehrmann
Investigation of elastic and illusive inelastic textile materials for the comparision of compression bandages stiffness
World Congress of Phlebology, Melbourne/Australia, February 04-08, 2018

Andrea Ehrmann, Nils Grimmelsmann, Christoph Döpke, Hubert Meissner, Susanna Fafenrot, Mirja Kreuziger, Michael Korger
3D-Druck auf Textil – Herausforderungen und Chancen
Workshop Additive Fertigung, Karl Mayer/Obertshausen, 11.1.2018


L. Sabantina, J. R. Mirasol, T. Cordero, K. Finsterbusch, and A. Ehrmann
Investigation of Needleless Electrospun PAN Nanofiber Mats
International Conference on Electrical, Electronics, Materials and Applied Science - ICEEMAS, Secunderabad/India, December 22, 2017

T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Piperi and E Shehi
Effect of 3D printing on textile fabric
1st International Conference Engineering and Entrepreneurship (ICEE), Tirana/Albania 2017 (2017)

T. Grothe, R. Böttjer, D. Wehlage, N. Grimmelsmann, S. V. Homburg, A. Ehrmann
Green Electrospinning für Nanovliese – Ein Material für Smart Textiles?
SmartTex-Workshop, Weimar / Germany, October 17, 2017

Irén Juhász Junger, Nils Grimmelsmann, Hubert Meissner, Andreas Herrmann, Tomasz Blachowicz, and Andrea Ehrmann
Influence of catalyzers on DSSC performance
Deutsche Physikerinnentagung, Ilmenau / Germany, October 01, 2017

A. Ehrmann, T. Blachowicz
Variations of the magnetization reversal processes in clusters of nanoparticles with different distances
Deutsche Physikerinnentagung, Ilmenau / Germany, October 01, 2017

T. Grothe, N. Grimmelsmann, S. V. Homburg, A. Ehrmann
Nanofibers from biopolymers – “Green Electrospinning” of functional mats
Dornbirn MFC, September 14, 2017

T. Grothe, D. Wehlage, T. Böhm, A. Remche, A. Ehrmann
Needleless electrospinning of PAN nanofiber mats
9th CEC in Liberec, September 12, 2017

A. Ehrmann
Zukunft personalisierter Assistenzsysteme
Schulung Assistenzsysteme, CITEC, Bielefeld, September 11, 2017

I. Juhász Junger, N. Grimmelsmann, S. V. Homburg, H. Meissner, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann
Investigation of natural dyes for textile based dye-sensitized solar cells
EMN Meeting on Smart and Multifunctional Materials, Rome / Italy, June 24-28, 2017

A. Ehrmann, N. Grimmelsmann, C. Döpke, M. Kreuziger, M. Korger
3D-Druck auf Textilien – von mechanischen Eigenschaften zu Design-Impulsen
Wear It, Berlin, 09.06.2017

S. Fuchs, J. Hartmann, P. Mazur, V. Reschke, H. Siemens, D. Wehlage, A. Ehrmann
Electrospinning of Biopolymers and Biopolymer Blends
ICMTES, virtual presentation, June 02, 2017

M. Normann, T. Grethe, A. Schwarz-Pfeiffer, K. Zöll, A. Ehrmann
Development of 2D and 3D structured textile batteries - Processing conductive material with Tailored Fibre Placement (TFP)
AUTEX 2017 World Textile Conference, Corfu/Greece, May 29-31, 2017

T. Spahiu, S. Fafenrot, N. Grimmelsmann, E. Piperi, E. Shehi and A. Ehrmann
Varying fabric drape by 3D-imprinted patterns for garment design
AUTEX 2017 World Textile Conference, Corfu/Greece, May 29-31, 2017

A. Ehrmann, N. Grimmelsmann, M. Kreuziger, J. Neuß, C. Döpke, M. Korger
3D-Druck in der Textilindustrie – Chancen und technische Grenzen
11. Textilveredlertag, Leipzig, 19.05.2017

A. Ehrmann
3D-Druck und Textil – Möglichkeiten und Grenzen
KARL MAYER Textilmaschinenfabrik GmbH, Obertshausen, 12.05.2017

P. Schäl, N. Grimmelsmann, I. Juhász Junger, A. Ehrmann
Examination of conductive polymer coatings under mechanical and chemical stress
International Detergency Conference, Düsseldorf, April 05, 2017

I. Juhász Junger, S. V. Homburg, H. Meissner, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann
Influence of the pH value of the dye on the electrical properties of dye sensitized solar cells prepared with anthocyanins
DPG Spring Meeting, March 27-31, 2017, Münster / Germany

A. Ehrmann, T. Blachowicz
Dimension and shape dependence of magnetization reversal mechanisms and magnetic anisotropies in four-fold nanomagnets
DPG Spring Meeting, March 19-24, 2017, Dresden / Germany

A. Ehrmann
Interdisziplinäre Experimente im Modul „Naturwissenschaftliche Grundlagen“
DPG Spring Meeting, March 19-24, 2017, Dresden / Germany

S. V. Homburg, T. Grothe, N. Grimmelsmann, A. Ehrmann
Electrospinning biopolymer nanofiber mats for medical and biotechnological applications
DPG Spring Meeting, March 19-24, 2017, Dresden / Germany

I. Juhász Junger, S. V. Homburg, H. Meissner, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann
Einfluss des pH-Wertes von Anthocyan-Farbstoffen auf die elektrischen Eigenschaften von Farbstoffsolarzellen
Fachgruppentreffen des Graduierteninstituts NRW - Ressourcen, Bochum, March 16, 2017

A. Ehrmann, T. Blachowicz
Magnetization reversal in fourfold ferromagnetic nanostructures – experimental investigation and micromagnetic simulation
KNMF User Meeting 2017, Karlsruhe, February 21-22, 2017

N. Grimmelsmann, S. V. Homburg, A. Ehrmann
Needleless electrospinning of pure and blended chitosan
International Conference on Advanced Material Technologies (ICAMT), virtual presentation 03-01-2017


T. Blachowicz, A. Ehrmann
Square nano-magnets as bit-patterned media with doubled possible data density
7. NRW Nano-Konferenz, Münster, 07.-08.12.2016

T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Shehi and E. Piperi
On the possible use of 3D printing for clothing and shoe manufacture
7th International Conference of Textile, Tirana / Albania, November 10-11, 2016

A. Ehrmann, M. Obermann, M. Ellouz, S. Aumann, Y. Martens, P. Bartelt, M. Klöcker, T. Kordisch, and M. O. Weber
Examination of weft knitted wire structures using non-destructive X-ray analysis
Deutsche Physikerinnentagung, Hamburg November 05, 2016

D. Wehlage, A. Herrmann, A. Ehrmann
Integration of optical fibers in woven fabrics with position-dependent sidelight emission
LICHT2016, Karlsruhe September 27, 2016

A. Ehrmann, I. Juhász Junger, A. Herrmann, J. Fiedler, T. Grethe, M. Normann, A. Schwarz-Pfeiffer
Energy storage in textile capacitors and batteries
Dornbirn-MFC, September 22, 2016

A. Schwarz-Pfeiffer, M. Normann, T. Grethe, A. Ehrmann
Energy storage in textile capacitors and batteries
Dornbirn-MFC, September 20, 2016

N. Grimmelsmann, Y. Martens, P. Schäl, H. Meissner, A. Ehrmann
Mechanical and electrical contacting of electronic components on textiles by 3D printing
SysInt, Paderborn, June 13-15, 2016

A. Schwarz-Pfeiffer, M. Obermann, M. O. Weber and A. Ehrmann
Smarten up garments through knitting
48th International IFKT Congress, Mönchengladbach 09-06-2016

M. Obermann, M. Ellouz, S. Aumann, Y. Martens, P. Bartelt, M. Klöcker, T. Kordisch, A. Ehrmann, and M. O. Weber
Non-destructive X-ray examination of weft knitted wire structures
48th International IFKT Congress, Mönchengladbach 09-06-2016

M. Normann, A. Herrmann, T. Grethe, J. Fiedler, A. Schwarz-Pfeiffer, A. Ehrmann
Energiegewinnung und -speicherung mittels Textilien
15. Chemnitzer Textiltechnik-Tagung, Chemnitz 31.5.2016

A. Ehrmann
Smart Textiles – zwischen Mode und Technik
IVAM Fachgruppentreffen, Dortmund 14.04.2016

A. Herrmann, J. Fiedler, A. Ehrmann, T. Grethe, A. Schwarz-Pfeiffer, T. Blachowicz
Examination of the sintering process dependent micro- and nanostructure of TiO2 on textile substrates
SPIE Photonics Europe, Brussels 07.04.2016

A. Ehrmann
Textil + x
14. Bielefelder Werkstofftag, Bielefeld 06.04.2016

M. Normann, Y. Kyosev, A. Ehrmann, A. Schwarz-Pfeiffer
Multilayer woven belts as woven batteries
International week of narrow textiles, Mönchengladbach 17.03.2016

A. Ehrmann
Textile Technologien – zwischen Mode und Mechatronik
Gymnasium Alsdorf, 14.03.2016

A. Ehrmann, T. Blachowicz, H. Zghidi, M. Walczak, and N. Grimmelsmann
Quantitative analysis of the interface layers in textile / 3D print composites by image processing
DPG-Frühjahrstagung, Regensburg 09.03.2016

T. Blachowicz, A. Ehrmann, H. Zghidi, and M. Walczak
Examination of electrolyte diffusion in dye-sensitized solar cells using virtual random walk
DPG-Frühjahrstagung, Regensburg 09.03.2016

M. Normann, A. Schwarz-Pfeiffer, A. Ehrmann
Energy storage in textiles with fiber based batteries
DPG-Frühjahrstagung, Regensburg 09.03.2016

A. Ehrmann
Kombination des 3D-Drucks mit Textilien und anderen Materialien
DFG-Akademie Ingenieurwissenschaften, Göttingen 15.-17.02.2016

 

A. Ehrmann
Textilien zwischen Tradition und Zukunft. Von der Strickjacke zur textilen Farbstoffsolarzelle.
(Neu-)Berufenentreffen, Schwedenfrieden Bielefeld 25.11.2015

A. Ehrmann, S. Komraus, T. Blachowicz, K. Domino, M.-K. Nees, P.-J. Jakobs, H. Leiste, M. Mathes, and M. Schaarschmidt
Pseudo exchange bias due to rotational anisotropy
19. Deutsche Physikerinnentagung, Göttingen 17.10.2015

A. Ehrmann
Monitoring vital signs with smart textiles – challenges and chances
WearIt, Berlin 24.09.2015

A. Ehrmann
Physikalische Eigenschaften von Textilien
Fachhochschule Bielefeld, Bielefeld 08.06.2015

M. O. Weber, S. Aumann, A. Ehrmann, A. Brücken, T. Bache
Entwicklung einer Strickjacke mit Stich- und Schnittschutzwirkung
MG zieht an - Fachprogramm, 29. Mai 2015, Hochschule Niederrhein, Mönchengladbach

A. Büsgen, A. Ehrmann
Engineering design and manufacturing of 3D shell fabrics for industrial and automotive applications
6th World Conference on 3D Fabrics and their Applications, Raleigh, NC, USA, May 26-28, 2015

M. O. Weber, S. Aumann, M. Obermann, A. Ehrmann
Renewable materials for stab resistance
2nd International Conference on Natural Fibers ICNF, April 27-29 2015, Azores, Portugal

T. Blachowicz, A. Ehrmann
Simulation of coercivities and magnetization reversal mechanisms in fourfold ferromagnetic systems of different dimensions and orientations
DPG-Frühjahrstagung Festkörperphysik, Berlin 17.3.2015

A. Ehrmann, T. Blachowicz, S. Komraus, M.-K. Nees, P.-J. Jakobs, H. Leiste, M. Mathes, and M. Scharschmidt
Magnetization reversal in fourfold ferromagnetic nanostructures of different dimensions
DPG-Frühjahrstagung Festkörperphysik, Berlin 16.3.2015

A. Ehrmann, T. Blachowicz
Stabilität der mittels Tabellenkalkulation berechneten Hysteresekurve gegenüber Parameteränderungen
DPG-Frühjahrstagung Didaktik, Wuppertal 11.3.2015

 

M. O. Weber, S. Aumann, A. Brücken, A. Ehrmann, T. Bache, S. C. Beck
Stab resistant knitted clothing
Aachen-Dresden International Textile Conference, Dresden / Germany, November 27-28, 2014

S. Assmann, S. Trummer, S. Aumann, A. Brücken, A. Ehrmann, A. Büsgen, D. Unsenos
Intelligent protective clothing for firefighters on duty
Aachen-Dresden International Textile Conference, Dresden / Germany, November 27-28, 2014

A. Ehrmann, T. Blachowicz
Macrospin modeling of magnetization reversal processes in systems with different anisotropies
Deutsche Physikerinnentagung, Dresden 18.10.2014

M. O. Weber, S. Aumann, B. Vidzem, M. Obermann, A. Brücken, A. Ehrmann, T. Bache
Comparison of different yarns for stab resistant knitted fabrics
47th IFKT Congress, Izmir, September 25-26, 2014

A. Ehrmann
Einsatz von Lasern für das fertigungsbegleitende Messen
Fachhochschule Bielefeld, 12.9.2014

S. Aumann, A. Ehrmann, A. Brücken, M. O. Weber
Entwicklung einer Strickjacke mit Stich- und Schnittschutzwirkung
MG Open Spaces - Forschung aktuell, Mönchengladbach 16.5.2014

A. Ehrmann
Untersuchung maschineller Integrationsmöglichkeiten von handelsüblichen Elektronikbauteilen in Textilien
14. Chemnitzer Textiltechniktagung, Chemnitz 13.-14.5.2014

A. Ehrmann
Examination and simulation of new magnetic materials for the possible application in memory cells
Silesian University of Technology, Gliwice 18.3.2014

 

M. Grecka, A. Rizvi, A. Ehrmann, J. Blums
Influence of abrasion and soaking on reflective properties of Cu and Al coated textiles
Aachen-Dresden International Textile Conference,
Aachen 28.-29.11.2013

A. Ehrmann and T. Blachowicz
Mikromagnetische Simulationen von Anisotropien in ferromagnetischen Nanodraht-Systemen
17. Deutsche Physikerinnentagung, Heidelberg 31.10.-3.11.2013

A. Ehrmann
Konfokale Lasermikroskopie zur zerstörungsfreien Faseruntersuchung
Arbeitskreis Faseranalytik, Hochschule Hannover 11.9.2013

A. Ehrmann
Nano-structured spintronic materials for memory application
Silesian University of Technology, Gliwice 14.5.2013

A. Ehrmann and T. Blachowicz
Time-resolved measurements of magnetization precession in different exchange bias systems
DPG-Frühjahrstagung Kurzzeitphysik, Jena 25.2.-1.3.2013

T. Blachowicz and A. Ehrmann
Magnetization oscillations and rapid transient states in ferromagnetic nano-half-balls and wire systems with shape modifications
DPG-Frühjahrstagung Kurzzeitphysik, Jena 25.2.-1.3.2013

 

S. Aumann, T. Heistermann, A. Ehrmann, M. Geilhaupt
Infrarot-reflektierende Innenraumtextilien
Aachener Innovationstag Textil: Interieur, Aachen 14.06.2012

T. Blachowicz, A. Ehrmann
Tailoring magnetization reversal in magnetic nano-dots with 3D shape modifications
DPG-Frühjahrstagung, Berlin 25.-30.3.2012

 

A. Ehrmann, T. Blachowicz
Einfluss der Anisotropiekonstanten auf Exchange Bias und Koerzitivfeld von magnetischen Dünnschichtsystemen
15. Deutsche Physikerinnentagung, Saarbrücken 3.-6.11.2011

A. Büsgen, A. Ehrmann, S. Assmann, D. Unsenos
Professionelle Schutz- und Überwachungssysteme für Feuerwehrleute
50. Chemiefasertagung Dornbirn/Österreich 14.-16.9.2011

A. Ehrmann, F. Heimlich, A. Brücken, and M. O. Weber
Conductive knitted fabrics as textile sensors
Autex 2011, Mulhouse, France 8.-10.6.2011

A. Ehrmann née Tillmanns
Evaluation des Langzeiterfolgs physikalischer Experimente im Kindergarten
DPG-Frühjahrstagung Didaktik der Physik, Münster 21.-25.03.2011

A. Ehrmann, T. Błachowicz, P. Steblinski, C. Griesel, M. O. Weber
Neue Anisotropien - von der Grundlagenforschung zu optimierten magnetischen Speichermedien
ASIM-Konferenz STS/GMMS 2011, Krefeld 24.-25.2.2011

 

A. Ehrmann, M. O. Weber, T. Blachowicz, L. Pawela, Tom Kammermeier
Textile Magnete – maßgeschneiderte Anisotropien aus dem Technikum
14. Deutsche Physikerinnentagung, München 4.-7.11.2010

A. Tillmanns, K. Klinkhammer, M. Korger, E. Janssen, M. Rabe, P. Klauth, D. Uebel, J. Büddefeld
Schutzkleidung mit Nano-Barriere
iNano-Tag, Krefeld 17.6.2010

M. O. Weber, A. Tillmanns, F. Heimlich, A. Brücken, T. Blachowicz
Dry and wet relaxation of fabrics knitted from conductive fiber yarns
45th International Congress IFKT, Ljubljana, Slovenia, 27-29 May 2010

A. Tillmanns, M. O. Weber, T. Blachowicz, L. Pawela, T. Kammermeier
Textile Magnets as Base for Micromagnetic Simulations
IV European Conference on Computational Mechanics (ECCM), Paris 16.-21.5.2010

A. Tillmanns, T. Blachowicz, P. Steblinski
Experimentelle Untersuchung und Simulation der Magnetisierungsdynamik in Exchange-Bias-Systemen
DPG-Frühjahrstagung Kurzzeitphysik, Hannover 08.03.2010

 

K. Samm, M. Hustedt, J. Stein, U. Klug, M. Korger, A. Tillmanns, E. Janssen
Potential applications of lasers in the textile industry
3rd Aachen-Dresden International Textile Conference, Aachen 26.-27.11.2009

M. Weber, V. Kapralov, A. Tillmanns
Beitrag zur Messung und Abschätzung von Fadenspannungen in der Maschenbildung
IFWS-Tagung Obertshausen, 25.5.2009

A. Tillmanns
Spielerisch die Welt verstehen - Physik im Kindergarten
DPG-Frühjahrstagung Didaktik der Physik, Bochum 16.-20.03.2009

 

A. Tillmanns
Exchange Bias: Novel insights into established systems
12. Deutsche Physikerinnentagung, Münster 6.-9.11.2008

Y. Kyosev, Jean-Vincent Risicato, A. Brücken, A. Tillmanns, and A. Büsgen
Modeling of Braided Fabrics for Composite Reinforcement Parts with Rotational Symmetry
Aachen-Dresden International Textile Conference, Dresden 4.-5.11.2008

Y. Kyosev, A. Brücken, A. Tillmanns, and A. Büsgen
Modeling of the Geometry and Numerical Calculation of the Elasticity Parameters of 3D Braided Shapes
Texcomp9 - International Conference on Textile Composites, Newark, Delaware, USA 13.-15.10.2008

M. O. Weber, V. Kapralov, A. Tillmanns
Investigations of Yarn Tensions during Stitch Formation
44th Congress IFKT "Knits round the clock", St. Petersburg 23.-27.9.2008

 

A. Tillmanns, F. Heimlich, A. Brücken, M. Weber, R. Haug
Conductive yarns as indicators for parameters of knitted fabrics
Aachen-Dresden ITC, Aachen 30.11.2007

Andrea Tillmanns
Magneto-optical measurements - a deep insight into magnetic systems
iNano-Tag, Krefeld 29.11.2007

Marc Weber, Andrea Tillmanns, Frank Heimlich, Uwe Hoppe
eTex - a multimedia-based learning environment
Autex Conference, Tampere/Finnland 26.-28.6.2007

M. Weber, U. Detering, W. Heister, R. Voller, A. Tillmanns, I. Rempel, M. Kaiser, J. Sommerfeld
Textiles and Clothing to support children whilst learning

Autex Conference, Tampere/Finnland 26.-28.6.2007

 

A. Tillmanns, M. Weber, F. Heimlich, U. Hoppe
eTex – ein E-Learning-Konzept für die Textilindustrie
Aachen Conference, Aachen 30.11.2006

Marc Weber, Andrea Tillmanns
eTex – eine innovative Lernumgebung
Alumni-Symposium, Hochschule Niederrhein, 12.05.2006

U. Kreibig, V. Schneider, A. Reinholdt, T. Weirich, A. Tillmanns, H. Krenn, K. Rumpf, and P. Granitzer
Magnetic Properties of partly oxidized Ni Nanoparticles
DPG Frühjahrstagung (Session MA 36: Magnetic Coupling Phenomena / Exchange Bias), Dresden 27.-31. März 2006

 

B. Beschoten, A. Tillmanns, S. Oertker, G. Güntherodt, and I. K. Schuller
All Optical Pump/Probe Spectroscopy from Coherent Spin Waves in Exchange Bias Systems
AVS 52nd International Symposium, San Francisco / California, 13-18. November 2005

V. Schneider, A. Tillmanns, A. Reinholdt, T. Weirich, and U. Kreibig
Magnetic properties of Ni/Ni-oxide core-shell
DPG-Frühjahrstagung (MA 31: Magnetische Partikel / Cluster II), Berlin 4.-9. März 2005

A. Tillmanns, S. Oertker, B. Beschoten, G. Güntherodt, J. Eisenmenger, I. K. Schuller, C. Leighton und J. Nogués
Ursache der asymmetrischen Ummagnetisierung im Exchange-Bias-System Fe/FeF2
DPG-Frühjahrstagung (Sitzung MA 10: Exchange Bias), Regensburg 8.-12. März 2004

B. Beschoten, A. Tillmanns, S. Oertker, G. Güntherodt, I. K. Schuller, C. Leighton und J. Nogués
All optical probe of coherent spin waves in exchange bias systems
DPG-Frühjahrstagung (Sitzung MA 28: Spindynamik / Ummagnetisierungsvorgänge), Regensburg 8.-12. März 2004

 

B. Beschoten, M. Heidkamp, Th. Rohleder, L. Schreiber, A. Tillmanns, and G. Güntherodt
Spin coherence and dephasing of donor and free band electron spins in n-GaAs across the metal-insulator transition
Workshop “Diluted Magnetic Semiconductors”, Lyon / Frankreich, 12.-14. Juni 2003

M. Fraune, A. Tillmanns, U. Rüdiger, B. Beschoten, S. Cardoso, P. Freitas, and G. Güntherodt
Exchange Bias Systems: Effect of nanopattering and magnetization reversal
MRS Spring Meeting (Session R7: Unconventional magnets and dynamics), San Francisco / Californien, 22.-24. April 2003

B. Beschoten, A. Tillmanns, G. Güntherodt, J. Eisenmenger, I. K. Schuller, C. Leighton und J. Nogués
Transverse MOKE as a probe of asymmetric magnetization reversal in exchange bias bilayers
DPG-Frühjahrstagung (Sitzung MA 8: Magnetische Kopplungsphänomene / Exchange Bias) , Dresden 24.-28. März
2003

R. Ghadimi, A. Tillmanns, B. Beschoten und G. Güntherodt
Einfluss von strukturellen Defekten im Antiferromagneten auf den Exchange-Bias im Co/Co1-yO
DPG-Frühjahrstagung (Sitzung MA 8: Magnetische Kopplungsphänomene / Exchange Bias) , Dresden 24.-28. März
2003

 

M. Heidkamp, A. Oulmqadem, T. Rohleder, A. Tillmanns, B. Beschoten, and G. Güntherodt
Investigation of spin lifetimes in n-type Gallium-Arsenide for free band electron spins and donor spins across the metal-insulator transition
MRS Fall Meeting (Session P4: From Magnetoresistance to quantum computing), Boston / Massachusetts, 2.-5. Dezember 2002

B. Beschoten et al.
MSHG and magnetization reversal in Exchange Bias

MRS Fall Meeting (invited), Boston / Massachusetts, 2.-5. Dezember 2002

B. Beschoten, J. Keller, A. Tillmanns, P. Miltényi, and G. Güntherodt
Domain State Model for Exchange Bias: Training effect of diluted Co1-yO on Exchange Bias in Co/CoO
Intermag Europe, Amsterdam, 28. April-2. Mai 2002

B. Beschoten, J. Keller, A. Tillmanns, P. Miltényi, M. Meißner, L. Pauli, T. Kammermeier, I. Dotsenko, M. Heidkamp, U. Nowak, K. D. Usadel und G. Güntherodt
Test des Domain-State-Modells für Exchange-Bias
DPG-Frühjahrstagung (Sitzung MA 20: Exchange Bias und Coupling), Regensburg 11.-15. März 2002

 

J. Keller, P. Miltenyi, A. Tillmanns, B. Beschoten und G. Güntherodt
Exchange Bias und verdünnte Antiferromagnete
DPG-Frühjahrstagung (Sitzung AM 16: Dünne Schichten III), Hamburg 26.-30. März 2001

 


Posters (recent)            Papers            Patents            Oral presentations

N. S. Mpofu, T. Kozior, J. Fiedler, A. Ehrmann
Adhesion of PJM printed MED610 objects on textile substrates
The 5th International Electronic Conference on Applied Sciences, December 04-06, 2024

F. Holtgrewe, B. Brockhagen, A. Ehrmann
Cultivation of green microalgae at the air
The 5th International Electronic Conference on Applied Sciences, December 04-06, 2024

Ö. Balandi, U. Güth, L. Diel, S. Kiremit, A. Ehrmann
Examination of new FDM filaments for applications with large temperature variations
The 5th International Electronic Conference on Applied Sciences, December 04-06, 2024

I. Kola, J. S. Joshi, N. S. Mpofu, A. Ehrmann
3D Biomaterials Produced by Near-Field Electrospinning and Melt Electrowriting
XV Conference of Chemists, Technologists and Environmentalists of Republic of Srpska, October 18-19, 2024 (online)

H. G. Ramirez Candia, U. Güth, T. Grothe, A. Ehrmann
Electrospinning casein nanofiber mats for tissue engineering
The 1st International Online Conference on Bioengineering, October 16-18, 2024

N. Richter, K. Tuvshinbayar, G. Ehrmann, A. Ehrmann
Code development for heartbeat detection with inexpensive optical pulse sensors
The 1st International Online Conference on Bioengineering, October 16-18, 2024

G. F. Primandaru, L. Diel, A. Ehrmann
Mechanical properties and surface morphology of 3D printed objects from biopolymers
The 1st International Online Conference on Bioengineering, October 16-18, 2024

A. Ehrmann, O. Tillmanns
Evaluation of a citizen science project on birdwatching in Germany
The 3rd International Electronic Conference on Diversity, October 15-17, 2024

B. Özdemir, A. Ehrmann
Nitrate filtration by deep water culture
The 8th International Electronic Conference on Water Sciences, October 14-16, 2024

N. Dassmann, B. Brockhagen, A. Ehrmann
Investigation the optical contrast between nanofiber mats and mammalian cells dyed with fluorescent and other dyes
The 1st International Online Conference on Photonics, October 14-16, 2024

P. Steblinski, T. Blachowicz, A. Ehrmann
Magnetization manipulation using ultra-short laser pulses in ferromagnetic cells for spintronics applications
The 1st International Online Conference on Photonics, October 14-16, 2024

H. Tetzlaff, M. Wortmann, A. Ehrmann
Magneto-optical investigation of surface magnetization in comparison with bulk magnetization
The 1st International Online Conference on Photonics, October 14-16, 2024

P. Steblinski, T. Blachowicz, A. Ehrmann
Energy distribution in iron nano-spheres with cubic magneto-crystalline anisotropy
The 4th International Online Conference on Crystals, September 18-20, 2024

T. Blachowicz, N. S. Mpofu, A. Ehrmann
Measuring Physical and Chemical Properties of Single Nanofibers – Possibilities and Limits
21st International Conference on Advanced Nanomaterials – ANM 2024, Aveiro/Portugal, July 23, 2024 (online)

M. Wortmann, T. Samanta, M. Gaerner, M. Westphal, J. Fiedler, I. Ennen, A. Hütten, T. Blachowicz, L. Caron, A. Ehrmann
Isotropic Exchange-Bias in Twinned Epitaxial Co/Co3O4 Bilayer
DPG spring conference, Berlin, March 17-22, 2024

J. Fiedler, M. Wortmann, T. Blachowicz, and A. Ehrmann
Modeling the training effect in exchange-biased bilayers for large numbers of magnetization reversal cycles
DPG spring conference, Berlin, March 17-22, 2024


T. Spahiu, A. Ehrmann, H. Almeida, A. Jimeno-Morenilla, P. Kyratsis
Footwear products and the role of Industry 4.0 for sustainable production
VI International Scientific Conference Contemporary Trends and Innovations in the Textile Industry, Belgrade, September 14-15, 2023


K. Tuvshinbayar, G. Ehrmann, A. Ehrmann
Comparison of textile ECG electrodes for sensory clothes
Clotech 2022, September 5-8, 2022 (online)


A. Ehrmann and T. Blachowicz
Magnetization reversal asymmetry in structured ferromagnetic nanoparticles with hard/soft areas
The European Conference Physics of Magnetism 2021, June 30, 2021, Poznan, Poland (online)

T. Grothe, J. L. Storck, A. Mamun, M. Trabelsi, M. Klöcker, C. Döpke, L. Sabantina, T. Blachowicz, and A. Ehrmann
Electrospun, oriented and isotropic magnetic nanofibers - theory and practice
Nanoconference (online), April 21-23, 2021

T. Blachowicz, P. Steblinski, J. Grzybowski, A. Ehrmann
Magnetization dynamics in nanofiber networks
Nanoconference (online), April 21-23, 2021

T. Blachowicz, P. Steblinski, J. Grzybowski, A. Ehrmann
Micromagnetic simulation of magnetization dynamics in nanofiber networks
Materials Challenges for Memory (online), April 11-13, 2021

F. Amini, T. Blachowicz, A. Ehrmann
Magnetization reversal in nanofibers with beads made from different magnetic materials
Materials Challenges for Memory (online), April 11-13, 2021

G. Ehrmann, A. Ehrmann
Formgedächtnispolymere - vom 3D-Druck zur Polymerchemie
DPG Physikdidaktik (online), March 23, 2021

T. Blachowicz, K. Domino, M. Koruszowic, J. Grzybowski, A. Ehrmann
Statistical analysis of AFM images of nanofiber mats by grey-scale resolved Hurst exponent distributions
DPG SurfaceScience (online), March 04, 2021

T. Blachowicz, A. Ehrmann
Exchange bias in Co/CoO(110) bilayers
DPG SurfaceScience (online), March 02, 2021

A. Ehrmann, T. Blachowicz
Tailoring vortex core polarity and vortex chirality by in-plane and out-of-plane magnetic fields
DPG SurfaceScience (online), March 01, 2021


C. Hellert, J. L. Storck, T. Grothe, B. Kaltschmidt, A. Hütten, A. Ehrmann
Positioning and aligning electrospun PAN fibers by conductive and dielectric substrate patterns
Polcom - Progress on Polymers and Composites Products and Manufacturing Technologies (online), November 27, 2020

S. Cakar, A. Ehrmann
3D printing with flexible materials – mechanical properties and material fatigue
Polcom - Progress on Polymers and Composites Products and Manufacturing Technologies (online), November 27, 2020

J. Detzmeier, K. Königer, A. Ehrmann
Asymmetric hysteresis loops and horizontal loop shifts in purely ferromagnetic nanoparticles
2nd International Online-Conference on Nanomaterials, 15-11-2020-30-11-2020 (online)

M. Ayvali, L. Bussieweke, G. Druzinin, M. Korkmaz, A. Ehrmann
3D printing on warp-knitted fabrics
ICTTE 2020 (virtual event), November 04-06, 2020

L. Dirkes, J. D. Massanés, R. Böttjer, J. L. Storck, A. Ehrmann
Outdoor vertical farming on textile substrates
ICTTE 2020 (virtual event), November 04-06, 2020

T. Blachowicz, T. Böhm, J. Grzybowski, K. Domino, A. Ehrmann
Hurst exponent calculations as a new method to analyze AFM images
2020 NanoScientific Forum Europe (virtual event), September 23-25, 2020

A. Ehrmann and T. Blachowicz
Magnetization reversal in round and square nanodots
2020 Joint Conference of the Condensed Matter Divisions of EPS (CMD) and RSEF (GEFES), Madrid/Spain (online), September 03, 2020

T. Grothe, J. L. Storck, A. Mamun, M. Trabelsi, M. Klöcker, C. Döpke, L. Sabantina, T. Blachowicz, and A. Ehrmann
Oriented and isotropic electrospun magnetic nanofibers - experiment and simulation
2020 Joint Conference of the Condensed Matter Divisions of EPS (CMD) and RSEF (GEFES), Madrid/Spain (online), September 02, 2020


T. Blachowicz, P. Steblinski, C. Döpke, A. Ehrmann
Curved magnetic nanofibers for neuromorphic computing
Cognitive Computing, Hannover/Germany, December 18-20, 2018

F. Beermann, M. Schwakenberg, A.-L. Voigt, A. Ehrmann
Electrospinning polyacrylonitrile nanofibers on aluminum for surface modification
Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018

C. Großerhode, S. Kohn, J. L. Storck, G. Grötsch, C. Cornelißen, A. Streitenberger, C. Grassmann, T. Grethe, A. Schwarz-Pfeiffer, A. Ehrmann
Investigation of dye-sensitized solar cells on different conductive elastic materials
Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018

G. Grötsch, C. Cornelißen, A. Streitenberger, C. Grassmann, T. Grethe, C. Großerhode, S. Kohn, J. L. Storck, A. Schwarz-Pfeiffer, A. Ehrmann
Development of textile-based organic photovoltaics
Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018

F. Tamoue, A. Ehrmann, T. Blachowicz
Compression bandage’s interface pressure – assessment of two prediction methods
Aachen-Dresden-Denkendorf International Textile Conference, Aachen/Germany, November 29-30, 2018

P. Kern, C. Döpke, T. Blachowicz, A. Ehrmann
Magnetization reversal in bio-inspired ferromagnetic nano-structures
8th NRW Nano Conference, Dortmund/Germany, November 21-22, 2018

T. Grothe, D. Wehlage, A. Rattenholl, A. Ehrmann
PAN nanofiber mats as liquid filtration material
8th NRW Nano Conference, Dortmund/Germany, November 21-22, 2018

H. S. Awsi, K. Kamalakumaran, P. Pankraz, C. Döpke, A. Ehrmann, T. Blachowicz, D. Kosmalska, T. Tanski
Electrospun magnetic nanofiber mats
8th NRW Nano Conference, Dortmund/Germany, November 21-22, 2018

A. Ehrmann, T. Blachowicz
Systematic study of magnetization reversal in square Fe nanodots of varying dimensions in different orientations
2nd International Workshop on Magnetic Materials and Nanomaterials 2018, Boumerdes/Algeria, October 01-04, 2018

K. Gossen, J. L. Storck, A. Ehrmann
Solvent dependence on the performance of Aloe vera dye for dye-sensitized solar cells
Women in Physics Conference 2018, Oldenburg/Germany, September 27-30, 2018

M. Schiek and A. Ehrmann
Electrospun Polyacrylonitrile Nanofiber Mats with Adjustable Scattering Strength from White to Transparent Appearance
Women in Physics Conference 2018, Oldenburg/Germany, September 27-30, 2018

M. Eck, T. Engelke, J. Helberg, R. Naerger, G. Staigies, F. Tegelhütter, M. Tomanek, A. Többer, M. Vollmer, S. Wendt, H. Blattner, A. Rattenholl, A. Ehrmann
Untersuchung biologischer Nano- und Mikrostrukturen mittels AFM
ProcessNet-Jahrestagung und 33. DECHEMA-Jahrestagung der Biotechnologen 2018, Aachen/Germany, September 10-13, 2018

T. Grothe, K. Habashy, O. Abdullaeva, T. Böhm, M. Schulz, J. Parisi, A. Lützen, K. Dedek, M. Schiek, A. Ehrmann
Spin coating of organic thin films on electrospun nanofiber mats and nano-membranes
ProcessNet-Jahrestagung und 33. DECHEMA-Jahrestagung der Biotechnologen 2018, Aachen/Germany, September 10-13, 2018

R. Böttjer, D. Wehlage, T. Grothe, I. Juhász Junger and A. Ehrmann
Electrospinning PAN/carbon nanofiber mats for integration in textile-based solar cells
ProcessNet-Jahrestagung und 33. DECHEMA-Jahrestagung der Biotechnologen 2018, Aachen/Germany, September 10-13, 2018

F. Beermann, M. Schwakenberg, A.-L. Voigt, A. Ehrmann
Influence of substrate materials on electrospun PAN nanofibers
Nanomaterials: Applications & Properties 2018, Zatoka/Ukraine, Sept. 9-14, 2018

D. Wehlage, R. Böttjer, T. Grothe, A. Ehrmann
Gelatin/PAN as a polymer blend for electrospinning
3rd International EPNOE Meeting, Maribor/Slovenia, May 14-15, 2018

T. Blachowicz, T. Böhm, A. Ehrmann
Investigation of nanofiber mats by statistical examination of AFM images
DPG Spring Conference, Berlin/Germany, March 15, 2018

K. Habashy, T. Grothe, T. Böhm, O. Abdullaeva, M. Schulz, J. Parisi, A. Lützen, K. Dedek, A. Ehrmann, M. Schiek
Photovoltaic Artificial Organic Photoreceptors on Flexible Substrates
BioEL Conference, Kirchberg/Austria, March 14, 2018

S. Fafenrot, N. Grimmelsmann, M. Wortmann, A. Ehrmann
Mechanical properties of 3D printed polymer-metal hybrid materials using FDM technology
DPG Spring Conference, Berlin/Germany, March 13, 2018

 

L. Sabantina, K. Finsterbusch, A. Ehrmann, J. R. Mirasol, T. Cordero
Development of carbon nanofibers for integration in 3D printing filaments
Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017

A. Janzen, M. H. Alkan, H. Manz-Schumacher, A. Ehrmann
Size translator – the solution for garment size problems
Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017

A. Lehmann, A. Ehrmann, K. Finsterbusch
Optimization of 3D printing with flexible materials
Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017

F. Tamoue, A. Ehrmann
Investigation of the mechanics of elastic and inelastic textile materials for the determination of the compression therapy efficacy
Aachen-Dresden-Denkendorf International Textile Conference, Stuttgart/Germany, November 30 - December 1, 2017

A. Ehrmann, T. Blachowicz, B. Mahltig
MOKE measurements on uneven magnetic surfaces
Deutsche Physikerinnentagung, Ilmenau/Germany, September 30, 2017

T. Grothe, D. Wehlage, T. Böhm, A. Remche, A. Ehrmann
Needleless electrospinning of PAN nanofiber mats
9th CEC in Liberec, September 11-13, 2017

M. C. Bier, S. Kohn, A. Stierand, N. Grimmelsmann, S. V. Homburg, A. Rattenholl, A. Ehrmann
Investigation of eco-friendly casein fiber production methods
AUTEX 2017 World Textile Conference, Corfu/Greece, May 29-31, 2017

N. Grimmelsmann, T. Grothe, S. V. Homburg, A. Ehrmann
Electrospinning and stabilization of chitosan nanofiber mats
AUTEX 2017 World Textile Conference, Corfu/Greece, May 29-31, 2017

T. Blachowicz, A. Ehrmann
Simulation of magnetic fibers and textile coatings
DPG Spring Meeting, March 19-24, 2017, Dresden/Germany

P. Bosowski-Schönberg, C. Callhoff, N. Grimmelsmann, A. Ehrmann
Methoden zur Kontaktierung elektrischer SMD-Bauelemente in smarten technischen Textilien
12. ThGOT Thementage Grenz- und Oberflächentechnik, Zeulenroda, 14. bis 16. März 2017

 

T. Grothe, N. Grimmelsmann, S. V. Homburg, A. Ehrmann
Possible applications of nano-spun fabrics and materials
Nano-Conference, Münster/Germany, December 24-25, 2016

T. Grothe, C. Großerhode, T. Hauser, P. Kern, K. Stute, A. Ehrmann
Needleless electrospinning of PEO nanofiber mats
Nano-Conference, Münster/Germany, December 24-25, 2016

T. Blachowicz, A. Ehrmann
Square nano-magnets as bit-patterned media with doubled possible data density
Nano-Conference, Münster/Germany, December 24-25, 2016

E. Gsell, F. Heimlich, A. Ehrmann, M. O. Weber
Influence of stitches, tucks and floats, cover factor and stitch density on dry, wet and washing relaxation
Aachen-Dresden-Denkendorf International Textile Conference, Dresden/Germany, November 24-25, 2016

J. Neuß, M. Lutz, N. Grimmelsmann, M. Korger, A. Ehrmann
Interaction between 3D deformation of textile fabrics and imprinted lamellae
Aachen-Dresden-Denkendorf International Textile Conference, Dresden/Germany, November 24-25, 2016

L. Sabantina, A. Ehrmann, K. Finsterbusch
Development of lightweight construction material in composite fiber sandwich structure with integrated dilatant fluid
Aachen-Dresden-Denkendorf International Textile Conference, Dresden/Germany, November 24-25, 2016

T. Grothe, J. Brikmann, A. Ehrmann
PEO as spinnable polymer and spinning-agent for non-spinnable materials
Aachen-Dresden-Denkendorf International Textile Conference, Dresden/Germany, November 24-25, 2016

K. Davaadorj, K. Tuvshinbayar, A. Ehrmann
Recycling of cashmere yarn and possible alternative fibers
Aachen-Dresden-Denkendorf International Textile Conference, Dresden/Germany, November 24-25, 2016

L. T. Kramer, S. Fafenrot, A. Ehrmann
Construction of an inexpensive drapeometer
Aachen-Dresden-Denkendorf International Textile Conference, Dresden/Germany, November 24-25, 2016

M. C. Bier, S. Kohn, A. Stierand, N. Grimmelsmann, S. V. Homburg, A. Ehrmann
Investigation of the casein fibre production in an eco-friendly way
Aachen-Dresden-Denkendorf International Textile Conference, Dresden/Germany, November 24-25, 2016

I. Juhász Junger, S. V. Homburg, N. Grimmelsmann, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann
Investigations of textile materials for utilization in dye sensitized solar cells
Aachen-Dresden-Denkendorf International Textile Conference, Dresden/Germany, November 24-25, 2016

T. Spahiu, N. Grimmelsmann, A. Ehrmann, E. Piperi and E. Shehi
3D printing as a new technology for apparel designing and manufacturing
Aachen-Dresden-Denkendorf International Textile Conference, Dresden/Germany, November 24-25, 2016

A. Ehrmann, N. Grimmelsmann, Y. Martens, P. Schäl, H. Meissner
Contacting electronic components on textiles using 3D printing
Deutsche Physikerinnentagung, Hamburg/Germany, November 05, 2016

I. Juhász Junger, S. V. Homburg, N. Grimmelsmann, T. Grethe, A. Schwarz-Pfeiffer, J. Fiedler, A. Herrmann, T. Blachowicz, A. Ehrmann
Influence of the pH value on the stability of anthocyans and the respective solar-cell properties
Deutsche Physikerinnentagung, Hamburg/Germany, November 05, 2016

D. Wehlage, A. Herrmann, A. Ehrmann
Integration of optical fibers in woven fabrics with position-dependent sidelight emission
LICHT2016, Karlsruhe/Germany, September 27, 2016

C. Döpke, N. Grimmelsmann, A. Ehrmann
3D printing on knitted fabrics
48th International IFKT Congress, Mönchengladbach 09-06-2016

Y. Martens, D. Wehlage, A. Ehrmann
Knitting with optical fibers
48th International IFKT Congress, Mönchengladbach 09-06-2016

N. Grimmelsmann, H. Meissner, A. Ehrmann
3D printed auxetic forms on knitted fabrics for adjustable permeability and mechanical properties
Global Conference on Polymer and Composite Materials (PCM 2016), May 20-23, 2016, Hangzhou / China

F. Koch, P. Schulte, B. Stoppenbrink, J. Zurmühlen and A. Ehrmann
Development of a sandstorm test stand for architectural textiles
Redefining Textiles – Cutting Edge Technology of the Future (RTCT), Jalandhar / India, April 8-10, 2016

N. Grimmelsmann, M. Lutz, M. Korger, H. Meissner, A. Ehrmann
Mechanical properties of 3D printed polymers on textile fabrics with interface layer modification
DPG-Frühjahrstagung, Regensburg 09.03.2016

 

T. Blachowicz, A. Ehrmann, H. Zghidi, K. Domino
Optical determination of hemp fiber structures by statistical methods
Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

A. Schwarz-Pfeiffer, M. Normann, B. Happe, A. Ehrmann
Development of fiber-based energy sources
Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

M. Klöcker, S. Aumann, M. Ellouz, A. Ehrmann, A. Schwarz-Pfeiffer
Effect of textile pre-treatments on electronics-textile glued connections
Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

D. Jakobs-Schönwandt, A. Rattenholl, A. Patel, A. Ehrmann
Influence of autoclaving on laser- and sol-gel-treated superhydrophobic woven fabrics
Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

A. Herrmann, J. Fiedler, A. Ehrmann, T. Grethe, A. Schwarz-Pfeiffer
Strides towards textile based dye sensitized solar cells
Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

J. Fiedler, A. Ehrmann
Influence of surface micro- and macro-structure on measured and real contact angles
Aachen-Dresden International Textile Conference, Aachen / Germany, November 26-27, 2015

A. Ehrmann, A. Herrmann, J. Fiedler, T. Grethe, A. Schwarz-Pfeiffer
Erste Schritte auf dem Weg zu einer textilbasierten Farbstoff-Solarzelle
19. Deutsche Physikerinnentagung, Göttingen 15.-18.10.2015

H. Zghidi, M. Walczak, T. Blachowicz, K. Domino, A. Ehrmann
Image Processing and Analysis of Textile Fibers by Virtual Random Walk
FedCSIS, Lodz/Poland 14.9.2015

A. Ehrmann, T. Blachowicz
Magnetization reversal process modeling in systems with different anisotropies
DPG-Frühjahrstagung Festkörperphysik, Berlin 15.-20.3.2015

T. Blachowicz, A. Ehrmann
Berechnung einer Hysteresekurve mittels Tabellenkalkulation
DPG-Frühjahrstagung Didaktik, Wuppertal 10.3.2015

 

A. Ehrmann, T. Blachowicz
Theoretical and experimental examination of new magnetic nanostructures for the application in memory cells
6. NRW Nano-Konferenz, Dortmund / Germany, December 1-2, 2014

T. Blachowicz, S. Aumann, B. Pruß, P. Reiners, A. Ehrmann, M. O. Weber, T. Weide
Optical determination of yarn hairiness using statistical methods
Aachen-Dresden International Textile Conference, Dresden / Germany, November 27-28, 2014

F. M. Noack, A. Ehrmann, K. Finsterbusch
Development of nightwear for people suffering from being underweight due to disease
Aachen-Dresden International Textile Conference, Dresden / Germany, November 27-28, 2014

N. Bansal, A. Ehrmann, M. Geilhaupt
Textile capacitors as pressure sensors
Aachen-Dresden International Textile Conference, Dresden / Germany, November 27-28, 2014

A. Ehrmann
Physik für Textiler, Bekleider und Textil-Designer - eine spielerische Herangehensweise
Lehren, Lernen und Beraten auf Augenhöhe, 23.-24.07.2014, Mönchengladbach

 

M. Grecka, A. Rizvi, A. Ehrmann, J. Blums
Influence of abrasion and soaking on reflective properties of Cu and Al coated textiles
Aachen-Dresden International Textile Conference, 28.-29.11.2013, Aachen

B. Vidzem, S. Aumann, F. Heimlich, R. Werner, A. Ehrmann, M. Obermann, A. Brücken, M. O. Weber, T. Bache
Stab resistance of textile materials
Aachen-Dresden International Textile Conference, 28.-29.11.2013, Aachen

S. Aumann, A. Ehrmann, B. Vidzem, A. Brücken, M. O. Weber, T. Bache
Comparison of penetration depth and cutting width in stab protection measurements according to VPAM
Aachen-Dresden International Textile Conference, 28.-29.11.2013, Aachen

A. Ehrmann and T. Blachowicz
Sechszählige magnetische Nanopartikel mit stabilen Zwischenzuständen
17. Deutsche Physikerinnentagung, Heidelberg 31.10.-3.11.2013

A. Ehrmann and T. Blachowicz
Wie bleibt man bei Regen am trockensten?
DPG-Frühjahrstagung Didaktik der Physik, Jena 25.2.-1.3.2013

 

M. O. Weber, T. Blachowicz, A. Ehrmann
Micromagnetic Simulations of Magnetic Textiles
46th International Congress IFKT, September 6-8 2012, Sinaia, Romania

M. O. Weber, F. Akter and A. Ehrmann
Shielding of Static Magnetic Fields by Textiles
46th International Congress IFKT, September 6-8 2012, Sinaia, Romania

A. Ehrmann, T. Blachowicz
Investigation of stable intermediate states in fourfold nano-systems
DPG-Frühjahrstagung, Berlin 25.-30.3.2012

 

C. S. Griesel, F. Akter, A. Ehrmann, F. Heimlich, M. O. Weber
Examination of wires integrated in different warp knitted structures
5th Aachen-Dresden International Conference, Aachen 24.-25.11.2011

A. Ehrmann, T. Blachowicz, L. Pawela
Magnetization reversal in magnetic nano-dots with imperfections
15. Deutsche Physikerinnentagung, Saarbrücken 3.-6.11.2011

A. Ehrmann née Tillmanns
Physik im Ingenieurstudium - Kombinationen von Theorie und Praxis am Beispiel der elektrischen Leitfähigkeit
DPG-Frühjahrstagung Didaktik der Physik, Münster 21.-25.03.2011

 

A. Ehrmann née Tillmanns, M. O. Weber, T. Kammermeier, T. Blachowicz, L. Pawela
From magnetic textiles to micromagnetic simulations
4th Aachen-Dresden International Textile Conference, Dresden 25.-26.11.2010

Andrea Ehrmann, Michael Korger, Eberhard Janssen, Katja Samm, Ulrich Klug, Rainer Kling
Funktionalisierung textiler Oberflächen durch Laser- und Sol-Gel-Technologie
14. Deutsche Physikerinnentagung, München 4.-7.11.2010

A. Tillmanns
Keine Angst vor Physik - Experimente für den Kindergarten
Frühjahrstagung Didaktik der Physik, Hannover 8.-11.3.2010

 

A. Tillmanns, F. Heimlich, A. Brücken, M. O. Weber, S. Stebani, J. Büddefeld
Measurement of knitted fabric relaxation with conductive yarns
3rd Aachen-Dresden International Textile Conference, Aachen 26.-27.11.2009


E.-M. Flacke, F. Heimlich, A. Tillmanns, M. O. Weber
Optical transmission through knitted fabrics
3rd Aachen-Dresden International Textile Conference, Aachen 26.-27.11.2009

A. Tillmanns, F. Heimlich, A. Brücken, M. O. Weber
Mikromechanische Untersuchungen von Gestricken mit Hilfe leitfähiger Garne

13. Deutsche Physikerinnentagung, Frankfurt 5.-8.11.2009

 

Y. Kyosev, Jean-Vincent Risicato, A. Brücken, A. Tillmanns, and A. Büsgen
Modeling of Braided Fabrics for Composite Reinforcement Parts with Rotational Symmetry
Aachen-Dresden International Textile Conference, Dresden 4.-5.11.2008

 

M. Weber, U. Hoppe, F. Heimlich, A. Tillmanns
eTex – an innovative e-learning environment
Aachen-Dresden ITC, Aachen 29.-30.11.2007

A. Tillmanns, F. Heimlich, A. Brücken, M. O. Weber, R. Haug
Conductive yarns as indicators for parameters of knitted fabrics
Aachen-Dresden ITC, Aachen 29.-30.11.2007

M. Weber, U. Hoppe, A. Tillmanns
eTex – a multimedia-based learning environment
Autex, Tampere / Finland 26.-28.06.2007



U. Detering, M. Weber, W. Heister, R. Voller, A. Tillmanns
Lernunterstützende Textilien und Bekleidung
Aachen Textile Conference, Aachen 29.-30.11.2006

A. Büsgen, J. Büddefeld, B. Neukirch, A. Tillmanns
Sensorische Textilien in Sport und Medizin
Aachen Textile Conference, Aachen 29.-30.11.2006

M. Weber, U. Hoppe, A. Tillmanns
eTex – ein E-Learning-Konzept für die Textilindustrie
Aachen Textile Conference, Aachen 29.-30.11.2006



A. Büsgen, J. Büddefeld, B. Neukirch, A. Tillmanns
Sensorische Textilien in Medizin und Sport 
Aachen Textile Conference, Aachen 23.-24.11.2005