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Here you can download the papers of the ECCM17 separately. They are sorted by their presentation ID.

COST EFFICIENT PRODUCTION OF CARBON FIBRES

Franz Pursche (Institute of Textilte Technology (ITA)) Thomas Gries (RWTH Aachen University) Gunnar Seide (RWTH Aachen University)

 

Todays carbon fibre production is very energy- and costintensive, by which a further market penetration of carbon fibres is hindered. This research work shows a method to reduce stabilization times and therefore production cost of carbon fibres.

 

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CARBON FIBRE WITH AND WITHOUT A PROTECTIVE ULTRATHIN ALUMINA FILM GRAFTED WITH CARBON NANOTUBES FOR HIERARCHICAL COMPOSITES OBSERVED BY PTYCHOGRAPHIC X-RAY COMPUTED TOMOGRAPHY

Wojciech Szmyt (Institute of Polymer Engineering, FHNW) Samuel Vogel (University of Applied Sciences and Arts Northwestern Switzerland) Mirko Holler (Paul Scherrer Instiute) Ana Diaz (Paul Scherrer Instiute) Jens Gobrecht (Paul Scherrer Instiute) Michel Calame (University of Basel) Clemens Dransfeld (University of Applied Sciences and Arts Northwestern Switzerland)

 

In our present work we deliver the observation of the CF with and without a protective alumina film grafted with CNTs utilising ptychographic X-ray computed tomography. We present a data analysis methodology for iron nanoparticle detection.

 

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EFFECT OF ROTATION BEHAVIOR ON MECHANICAL PROPERTIES OF MULTI-CELL TYPE NATURAL FIBRE

Yuji Nitta (Ube National College of Technology) Koichi Goda (Yamaguchi University)

 

In this study was investigated the relation between rotation behavior and fibre mechanical properties. Moreover, Influence of variation in microfibrillar angle on Young’s modulus was explored for a single cell fibre using the finite element model.

 

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FUNCTIONALIZATION OF CARBON FIBERS BY ANODIC OXIDATION: SURFACE ANALYSIS BY X-RAY PHOTOELECTRON SPECTROSCOPY

Matthias Bauer (University of Augsburg) Fabian Schubert (University of Augsburg) Judith Moosburger-Will (University of Augsburg) Siegfried Horn (University of Augsburg)

 

The results in this work demonstrate the significant influence of the process parameter of anodic oxidation on carbon fiber surface composition and the possibility to design the carbon fiber surface chemistry. The characterization is done via XPS.

 

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GETTING BETTER PROCESS PARAMETERS WITH THE MULLTISCALE MODELLING OF THE STABILIZATION PROCESS OF PAN-PRECURSORS DURING CARBON FIBER MANUFACTURING

Musa Akdere (RWTH Aachen University) Franz Pursche (Institute of Textilte Technology (ITA)) Christoph Fresewinkel (RWTH Aachen University) Thomas Gries (RWTH Aachen University) Gunnar Seide (RWTH Aachen University)

 

The paper proposes a simulation model for the stabilization during carbon fibre manufacturing. The exothermic reaction during stabilization results in a higher fiber temperature, which can be predicted during all zones in this model.

 

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NANOCELLULOSE/POLY VINYL ALCOHOL FIBRES: A GREEN RENEWABLE HIGH PERFORMANCE COMPOSITE

Won Jun Lee (Imperial College London) Adam Clancy (Imperial College London) Eero Kontturi (Aalborg University) Alexander Bismarck (University of Vienna) Milo Shaffer (Imperial College London)

 

Preparation of high mechanical performance composite fibre with green renewable CNC nanofillers through wet spinning and post-processing.

 

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MANUFACTURE OF CARBON-CARBON COMPOSITES USING CARBON NANOTUBE-GRAFTED CARBON FIBERS AND THEIR THEIR PROPERTIES

Geunsung Lee (Seoul National University) Ji Ho Youk (Inha University) Jinyong Lee (Agency for defense development) Woong-Ryeol Yu (Seoul National University)

 

In this study, we report about effects of grafted CNTs on carbon-carbon composites. Unidirectional, woven composites are manufactured using prepared CNT-grafted CFs and their mechanical/thermal/electrical properties are measured.

 

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MECHANICAL CHARACTERIZATION OF JUVENILE AND RECYCLED CARBON FIBERS USING SINGLE FIBER TENSILE TESTS

Jonas Hüther (Karlsruhe Institute of Technology) Ina Kohlschreiber (Karlsruhe Institute of Technology) Matthias Stoll (Karlsruhe Institute of Technology) Kay Weidenmann (Karlsruhe Institute of Technology)

 

Recycling of composites is challenging due to the tight connections between fibers and matrix. Still, recycling is important when aiming for a more sustainable mobility. In this work, different fibers as well as different testing devices are compared.

 

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MICROSCOPIC SURFACE CHARACTERIZATION OF TECHNICAL AND TEXTILE POLYACRYLONITRILE FIBERS

Christina Kunzmann (University of Augsburg) Tobias Peter (University of Augsburg) Judith Moosburger-Will (University of Augsburg) Siegfried Horn (University of Augsburg)

 

We present a new surface structure on nanoscale of PAN-based fibers utilizing AFM measurements.

 

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