含能材料Issue(5)：653-655,3.DOI:10.3969/j.issn.1006-9941.2013.05.018
75℃下TATB基高聚物粘结炸药爆轰性能
Detonation Performance of TATB Based PBX at 75 ℃
涂小珍 1李伟 1韦兴文 1卢孝军1
作者信息
- 1. 中国工程物理研究院化工材料研究所，四川绵阳621900
- 折叠
摘要
Abstract
To study the detonation performance of TATB based polymer bonded explosive ( PBX) at high temperature, the sensitivi-ty to shock wave, detonation velocity, detonation pressure and specific kinetic energy of the TATB based PBX at 25 ℃and 75 ℃were tested by standard gap test, electrometric method, standardization method, ZWB253-2008 and cylinder test, respectively. Results show that in comparison with those of 25℃, the shock wave sensitivity and specific kinetic energy of PBX at 75℃increa-ses, whereas the detonation velocity decreases slightly and the detonation pressure does not change obviously.关键词
爆炸力学/高聚物粘结炸药(PBX)/TATB/爆轰性能/高温Key words
explosion mechanics/polymer bonded explosive (PBX)/TATB/detonation performance/high temperature分类
军事科技引用本文复制引用
涂小珍,李伟,韦兴文,卢孝军..75℃下TATB基高聚物粘结炸药爆轰性能[J].含能材料,2013,(5):653-655,3.
