摘要
传统的试验方法对于高应变速率的研究,往往存在较大误差。采用仪器化冲击试验机进行有关试验研究,可较好地克服这一弊病。本文介绍了冲击拉伸传感器的研发及在高应变速率试验中的应用。
Using traditional testing methods to study the problems of high strain rate usually has big er- rors, and the usage of instrumented impact testing machine in relevant research can effectively overcome the disadvantage. The development of impact-tensile sensor is introduced in the paper, and the applica- tions of the sensor to high strain rate test are described.
出处
《工程与试验》
2015年第A03期32-33,48,共3页
Engineering and Test
