Results 21 to 30 of about 5,669 (252)

Alternative techniques for the conversion of polyacrylonitrile precursors into carbon nanofiber nonwovens

, 2023
This work deals with alternative methods for the production of carbon nanofiber nonwovens. The conversion of polymer precursors into carbon nanofiber nonwovens consists of four steps, each of which is addressed in an individual chapter of this thesis ...
Hoffmann, Andreas
core   +1 more source

Atmospheric Pressure Plasma-Jet Treatment of PAN-Nonwovens—Carbonization of Nanofiber Electrodes

C, 2022
Carbon nanofibers are produced from dielectric polymer precursors such as polyacrylonitrile (PAN). Carbonized nanofiber nonwovens show high surface area and good electrical conductivity, rendering these fiber materials interesting for application as ...
Andreas Hoffmann, Matthias Uhl, Maximilian Ceblin, Felix Rohrbach, Joachim Bansmann, Marcel Mallah, Holger Heuermann, Timo Jacob, Alexander J. C. Kuehne   +8 more
doaj   +1 more source

From Poly(glycerol itaconate) Gels to Novel Nonwoven Materials for Biomedical Applications

Gels, 2023
Electrospinning is a process that has attracted significant interest in recent years. It provides the opportunity to produce nanofibers that mimic the extracellular matrix.
Magdalena Miętus, Krzysztof Kolankowski, Tomasz Gołofit, Piotr Denis, Aleksandra Bandzerewicz, Maciej Spychalski, Marcin Mąkosa-Szczygieł, Maciej Pilarek, Kamil Wierzchowski, Agnieszka Gadomska-Gajadhur   +9 more
doaj   +1 more source

Characterization of thermoplastic nonwovens of copolyamide hot melt adhesives filled with carbon nanotubes produced by melt-blowing method

Journal of Industrial Textiles, 2022
Thermoplastic nonwovens containing 2.5 wt% of multi-walled carbon nanotubes were manufactured by half-industrial melt-blowing process from two copolyamides belonging to the group of hot melt adhesives having different melt-viscosities.
Paulina Latko-Durałek, Paweł Durałek, Anna Boczkowska, Rafał Kozera, Małgorzata Wróblewska, Anna Mazik   +5 more
doaj   +1 more source

Parametric 3D modelling of nonwovens for mechanical and filtration properties [PDF]

, 2016
Parametric 3D modelling of nonwovens for mechanical and filtration ...
Memis Acar (1248636), Emrah Demirci (1256556), Emrah Sozumert (7206080), Martin J. Lehmann (7209368), Vadim Silberschmidt (1248129)   +4 more
core   +5 more sources

Investigations on physico-chemical properties of TSPCU nonwoven for application as prosthetic venous valve

Current Directions in Biomedical Engineering, 2021
Electrospinning is used for producing nonwovens for medical polymer-based implants, such as prosthetic valves or covered scaffolds. In this study, nonwovens for prosthetic venous valves are investigated regarding their morphology and mechanics in ...
Schubert Julia, Arbeiter Daniela, Götz Andreas, Lebahn Kerstin, Schmidt Wolfram, Grabow Niels, Illner Sabine   +6 more
doaj   +1 more source

Development of Recycled PET/comber Noil Nonwovens for Thermal Insulation Application

Journal of Natural Fibers, 2022
In recent years, recycling has been an attractive issue for researchers considering the sustainability of the wastes arising from different engineering applications.
N. Muthu Kumar, G. Thilagavathi, M. Karthikka   +2 more
doaj   +1 more source

Development of Needle Punched Nonwovens from Natural Fiber Waste for Thermal Insulation Application

Journal of Natural Fibers, 2022
The growing environmental awareness throughout the world has triggered a shift toward developing environmentally friendly materials from renewable resources.
Muthu Kumar N, Thilagavathi G, Periasamy S, Vinoth V   +3 more
doaj   +1 more source

Nonwovens: Global Trends in World Economy, European Foreign Trade, and Selected Case Studies from Poland and Asian Brics Countries

AUTEX Research Journal, 2020
Nonwovens are one of the most versatile textile materials and have become increasingly popular in almost all sectors of the economy due to their low manufacturing costs and unique properties.
Wysokińska Zofia, Czajkowski Tomasz, Grabowska Katarzyna   +2 more
doaj   +1 more source

Microstructure and physical properties of composite nonwovens produced by incorporating cotton fibers in elastic spunbond and meltblown webs for medical textiles

Journal of Industrial Textiles, 2022
The objective of this research was to produce elastomeric nonwovens containing cotton by the combination of appropriate process. Such nonwovens are in demand for use in several healthcare, baby care, and adult care products that require stretchability ...
Partha Sikdar, Gajanan S Bhat, Doug Hinchliffe, Shafiqul Islam, Brian Condon   +4 more
doaj   +1 more source