Preparation of textile preform with sewing machines and bending properties of stitched woven glass fibre fabrics

作     者：ZHAO Nuo-ping H.Rdel C.Herzberg 

作者机构：Institute of Textile and Clothing Technology Technische Universitt Dresden 01069 Dresden GermanyInstitute of Textile and Clothing Technology Technische Universitt Dresden 01069 Dresden GermanyInstitute of Textile and Clothing Technology Technische Universitt Dresden 01069 Dresden Germany 

出 版 物：《中国有色金属学会会刊：英文版》 (Transactions of Nonferrous Metals Society of China)

年 卷 期：2005年第15卷第2期

页      面：221-224页

核心收录：

学科分类：08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 

主　　题：三维加固 织物粗加工 弯曲硬度 CAD 光结构复合材料 玻璃纤维 

摘      要：With the increasing demand of light structure composite in industry, carbon and glass fibres are more and more used, because of their light mass, high strength, high temperature endurance and erosion resistance. This paper focuses on the process of forming a preform. Up to the finished preform, the multilayer reinforced fabrics are subjected to the following procedures: pattern design, cutting and sewing. Considering the fabric properties, the 3-dimensional CAD software and sewing machines, which are generally used in the clothing industry, are also suitable for the processing of the reinforced fabrics. This study aims also to the changes of property arising from the sewing process. Bending stiffness and changes of thickness after sewing are studied. These properties will provide input data for CAD pattern design.