Optimization of process parameters during carbonization for improved carbon fibre strength

17th World Textile Conference AUTEX 2017 - Shaping the Future of Textiles

Köhler, T.^1 ; Pursche, F.^1 ; Burscheidt, P.^1 ; Seide, G.^2 ; Gries, T.^1

RWTH Aachen University, Institut für Textiltechnik, Department of Man-made Fibres, Otto-Blumenthal-Straße 1, Aachen

52074, Germany^1

Maastricht University, Maastricht Sci Programme, MD Maastricht

NL-6200, Netherlands^2

关键词: Cause-effect relationships;    Fibre production;    Fibre strength;    Light-weight constructions;    Market penetration;    Optimization of process parameters;    Process parameters;    Transportation industry;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/254/4/042018/pdf
DOI  :  10.1088/1757-899X/254/4/042018

来源: IOP

【 摘 要 】

Based on their extraordinary properties, carbon fibres nowadays play a significant role in modern industries. In the last years carbon fibres are increasingly used for lightweight constructions in the energy or the transportation industry. However, a bigger market penetration of carbon fibres is still hindered by high prices (∼ 22 $/kg) [3]. One crucial step in carbon fibre production is the process of carbonization of stabilized fibres. However, the cause effect relationships of carbonization are nowadays not fully understood. Therefore, the main goal of this research work is the quantification of the cause-effect relationships of process parameters like temperature and residence time on carbon fibre strength.