爆炸与冲击2019，Vol.39Issue(4)：041405-1-041405-6,6.
TATB基钝感炸药JB-9014的冲击起爆反应增长规律
Law of reaction growth of shock initiation on the TATB based insensitive explosive JB-9014
摘要
Abstract
To find out about the patterns and regularities of the reaction growth of shock initiation on JB-9014 explosives, using aluminum-based multiple EMV, we conducted six one-dimensional planar impact experiments in the gun-power platform. Under different initial pressures (11.33?14.18 GPa), we measured the particle velocity versus time up(t) and wave-profiles in the JB-9014 explosive at 9 different distances from the impact plane, and recorded the position of the shock front with time x(t), successfully fitting the unreacted explosive JB-9014 Hugoniot relation. Furthermore, we obtained the time and distance to detonation are estimated according to both the wave-profiles and the x(t) trajectories from the shock wave tracker gauges.关键词
JB-9014炸药/ 铝基组合式电磁粒子速度计/ 粒子速度-时间波剖面图/ 雨贡纽关系/ Pop图/Key words
JB-9014 explosive/ aluminum-based embedded electromagnetic particle velocity gauge/ particle velocity profile/ shock Hugoniot/ Pop-plot/分类
数理科学引用本文复制引用
张琪敏,张旭,赵康,舒俊翔,张蓉,钟斌..TATB基钝感炸药JB-9014的冲击起爆反应增长规律[J].爆炸与冲击,2019,39(4):041405-1-041405-6,6.基金项目
科学挑战专题 （）
