碳纤维管状复合材料整体拉伸强度测试方法优化  

Optimal Testing Methods of Overall Tensile Strength for Tubular Carbon Fiber Composite Materials

作　　者：王礼法[1] 李雪清[2] 孙志宏[1] 单鸿波[1] 

机构地区：[1]东华大学纺织装备教育部工程研究中心,上海201620 [2]中国纺织机械器材工业协会,北京100028

出　　处：《东华大学学报（自然科学版）》2015年第3期360-364,共5页Journal of Donghua University(Natural Science)

基　　金：科技部支撑计划资助项目(2011BAF08B03)

摘　　要：针对目前碳纤维管状复合材料测试方法单一、整体拉伸测试方法存在不足的现状,提出一种新的碳纤维管状复合材料试样处理方法,优化改进整体拉伸强度测试方法,设计制备了试样处理模具和整体拉伸专用夹具,并通过试验验证了新测试方法的优越性,从而解决了管状复合材料整体拉伸测试中夹持困难、失败率高、耗时长的问题.Aiming at the tubular carbon fiber composite materials with single test method and the deficiencies in overall tensile test method, a new processing method to tubular carbon fiber composite sample is proposed, overall tensile strength test methods are optimized, the mould and fixtures are designed and prepared. By real tests, the usefulness and reliability of the mould and fixtures are confirmed, and this will make it more easier, reliable and time saving when testing the overall tensile strength of tubular composite materials.

关 键 词：碳纤维 管状复合材料 整体拉伸 强度 灌胶模具 夹具 

分 类 号：TS101.9[轻工技术与工程—纺织工程]