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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Kruppke, Iris
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Potentials of polyacrylonitrile substitution by lignin for continuous manufactured lignin/polyacrylonitrile-blend-based carbon fiberscitations
- 2023Nachhaltige Herstellung hochreiner Chitosan- filamentgarne mit hohem Leistungs- und Funktionsvermogen
- 2023Development of fiber-based piezoelectric sensors for the load monitoring of dynamically stressed fiber-reinforced compositescitations
- 2022Protective Coating for Electrically Conductive Yarns for the Implementation in Smart Textilescitations
- 2022Metallization of polyimide materials for usage in aerospace
- 2022Metallization of polyimide materials for usage in aerospace
- 2022Metallisierung von Polyimidmaterialien zur Anwendung in der Luft- und Raumfahrt
- 2021Development of an Elastic, Electrically Conductive Coating for TPU Filamentscitations
- 2021Novel Repair Procedure for CFRP Components Instead of EOLcitations
- 2020Matrix Decomposition of Carbon-Fiber-Reinforced Plastics via the Activation of Semiconductorscitations
- 2016Adhesion problematics and curing kinetics in a thermosetting matrix for stitch-free non-crimp fabriccitations
- 2016Effects of (Oxy-)Fluorination on Various High-Performance Yarnscitations
Places of action
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article
Effects of (Oxy-)Fluorination on Various High-Performance Yarns
Abstract
<p>In this work, typical high-performance yarns are oxy-fluorinated, such as carbon fibers, ultra-high-molecular-weight polyethylene, poly(p-phenylene sulfide) and poly(p-phenylene terephthalamide). The focus is on the property changes of the fiber surface, especially the wetting behavior, structure and chemical composition. Therefore, contact angle, XPS and tensile strength measurements are performed on treated and untreated fibers, while SEM is utilized to evaluate the surface structure. Different results for the fiber materials are observed. While polyethylene exhibits a relevant impact on both surface and bulk properties, polyphenylene terephthalamide and polyphenylene sulfide are only affected slightly by (oxy-)fluorination. The wetting of carbon fiber needs higher treatment intensities, but in contrast to the organic fibers, even its textile-physical properties are enhanced by the treatment. Based on these findings, the capability of (oxy-)fluorination to improve the adhesion of textiles in fiber-reinforced composite materials can be derived.</p>