摘要
详细介绍应用恒磁质点速度计对有机玻璃冲击研究的全过程。研究结果表明,它具有较高的准确度和时空分辨率,是探测材料动态性质的一种较好手段。
In this paper the application of a permanent-magnet particle velometer in impact test for PMMA is presented in detail. It shows that both accuracy and resolution are high. So it is a good method of measuring dynamic properties of non-conductive material.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
1997年第1期85-89,共5页
Explosion and Shock Waves
关键词
恒磁质点速度计
冲击
爆轰
有机玻璃
permanent-magnet particle velometer, impact, material dynamic performance, gas gun, space-time resolving power
