摘要
本文阐述了新研究的一种在甘油介质中可产生0～1 GPa 压力宽脉冲的加载装置,以及用于该装置测量的相应锰铜计测试系统。同时对锰铜计在1 GPa以下的压阻系数进行了动态标定。实验结果表明,所研制的装置可产生脉宽10微秒以内,压力脉值为0～1 GPa的脉冲,与理论设计基本相符。
The loading system that could generate 1 GPa pressure-pulse in glycerine was reported in this paper . The measuring system used in this set-up was reported also. The pressure-resistance coefficient of the manganin gauge was calibrated dynamically between 0.3-1GPa The experimental results showed that the loadingset-up generated a single-pulse with 0-10μs width and an amplitude of 0-1GPa.The results were very similar to the calculated in this paper.Using the set-up,the amplitude-frequency characteristics of the Kistler transducer, was obtained.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
1989年第4期348-353,共6页
Explosion and Shock Waves
