The Effects of Strain Rate and Temperature on the Impact Properties of Kevlar Fiber Bundles

摘要：

Dynamic tensile tests of Kevlar fiber boundless were performed at 20℃～120℃ and strain rate 400/s～1500/s by means of bar-bar tensile impact apparatus and temperature - controlled box, and the stress-strain curves of fiber boundless at different strain rates and temperature were obtained. The effects of temperature and strain rate on the mechanical properties of Kevlar fiber boundless were analyzed from the stress-strain curves.

关键词： Kevlar Temperature High strain rate Mechanical properties

作者: Tao Xiong Bin Yang Jie Xiong Mingzhong Mao Kai Zhou

作者单位: Key Laboratory of Advanced Textile Materials and Manufacturing Technology,Ministry of Education , Hangzhou 310018,China

会议类型: 国际会议

会议名称: 第35届纺织科学国际学术研讨会

会议地点: 杭州

会议语种:英文

页码: 641-645

在线出版日期: 2006-08-22（万方平台首次上网日期，不代表论文的发表时间）