爆炸与冲击2006，Vol.26Issue(6)：510-515,6.
一种以TATB/HMX为基炸药的到爆轰距离
Run distance to detonation in a TATB/HMX-based explosive
摘要
Abstract
By means of optical fibre probe, optical-electrical converter, and oscillograph diagnostic technique, the run distance to detonation was measured as a function of initial shock pressure in a TATB/HMX-based explosive. High amplitude and short duration shock stimuli generated by an electric gun were used to initiate the cylindrical wedges of explosive material. The experimental technique was described, and the results in the form of POP plots for the TATB/HMX-based formulation were presented. These experimental data may give some insight into the effect of pulse duration on the initiation and growth to detonation characteristics in insensitive high explosives. For the short-duration shock loading, the effect of the pulse duration on the run distance to detonation of explosive is obvious. Under the same experimental conditions, the longer the pulse duration , the shorter the run distance to detonation. And for the same pulse duration, the higher the loading pressure, the shorter the run distance to detonation.关键词
爆炸力学/到爆轰距离/短脉冲冲击起爆/电炮Key words
mechanics of explosion/run distance to detonation/short-duration shock initiation/TATB/HMX-based explosive/electric gun分类
化学化工引用本文复制引用
王桂吉,赵同虎,莫建军,吴刚,韩梅,王荣波,田建华,何莉华..一种以TATB/HMX为基炸药的到爆轰距离[J].爆炸与冲击,2006,26(6):510-515,6.基金项目
中国工程物理研究院预研基金项目(2003-4210501-1-03) （2003-4210501-1-03）
