Mechanical Behavior and Constitutive Relation of a Kind of Ceramic Materials

摘要：

The mechanical behavior of a kind of ceramic was investigated using split Hopkinson pressure bar (SHPB) at different strain rate at room temperature, stress-strain curves of the ceramic material were obtained as well. Moreover, failure modes of ceramic at different strain rates were analyzed, and a constitutive relation of the ceramic was proposed to describe its mechanical performance.

关键词： ceramic mechanical behavior, Hopkinson pressure bar constitutive relation

作者: HE Bi JIANG Xiaohua DENG Qiong SUO Tao

作者单位: Institute of Chemical Materials, CAEP, Mianyang 621900, Sichuan, China School of Aeronautics, Northwestern Polytechnical University, Xian 710072, Shaanxi, China

会议类型: 国际会议

会议名称: 2007国际推进剂、炸药、烟火技术秋季研讨会(The 2007 International Autumn Seminar on Propellants,Explosives and Pyrotechnics)

会议地点: 西安

会议语种:英文

页码: 139-142

在线出版日期: 2007-10-23（万方平台首次上网日期，不代表论文的发表时间）