火炸药学报2016，Vol.39Issue(1)：14-22,9.DOI:10.14077/j.issn.1007-7812.2016.01.002
炸药装药在不同应变率响应条件下的安全性研究进展
Progress of Study on the Safety of Explosive Charge under Different Strain-rate Conditions
摘要
Abstract
The latest research progress on the safety of explosive charge under different strain-rate response conditions was summarized.The experimental techniques of large drop hammer,separating Hopkinson pressure bar (SHPB)and one-stage light-gas gun with strain rate range from 1 to 106 s-1 commonly used in application of explosive charge were reviewed.The problems existed in the safety experiment of explosive charge under different strain-rate response were analyzed.According to the trends of safety of explosive charge,considering that the development of experimental techniques of response under middle-high strain-rate should be strengthened,theory and experimental system for drop hammer-Hopkinson bar should be emphatically improved,the controllability and repeatability of experimental techniques of one-stage light-gas gun should be highlighted.With 61 references.关键词
炸药装药/应变率/装药安全性/霍普金森压杆实验/一级轻气炮Key words
explosive charge/strain-rate/safety of explosive charge/Hopkinson pressure bar experiment/one-stage light-gas gun分类
军事科技引用本文复制引用
李亮亮,沈飞,屈可朋,肖玮,何超..炸药装药在不同应变率响应条件下的安全性研究进展[J].火炸药学报,2016,39(1):14-22,9.基金项目
国家安全重大专项资助(00401030201) （00401030201）
