中文摘要：

研究连接接头在动态冲击载荷作用下的响应规律，对于汽车和航空航天等产品的安全高效运行具有重要的意义。从试验研究与数值模拟两个方面综述了近年来国内外接头动态力学性能研究的现状，指出应变率、温度、结构等因素对接头动态力学性能具有显著影响；介绍了目前接头动态力学的试验技术以及接头动态失效判据的应用情况。

英文摘要：

The research on dynamic response of joints under impact load condition is of significance on safe and efficient operation of product such as automobile and space vehicle. This paper summarizes the actuality and development of dynamic mechanical property research of joints both on experiment and numerical calculation in recent years. It is pointed out that strain rate, temperature and structural factor etc. Rave significant influence on dynamic mechanical properties of joints. Current application of impact test technology of joints and dynamic failure criterion of joints are also introduced.