火炸药学报2011，Vol.34Issue(5)：43-45,53,4.
高品质压装HMX基PBX炸药的冲击波感度
Shock Sensitivity of HMX-based Pressed PBX at High Relative Density
李玉斌 1李金山 1张建虎 1潘丽萍 1徐瑞娟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 improve the safety properties of HMX-based polymer bonded explosive, the influence of the particle size of high quality HMX on the shock sensitivity of PBX was studied by a Gap Test. The results show that the shock sensitivity of the HMX-based pressed PBX with high relative density of 98. 5% TMD decreases by 7% when high quality PBXC(particle size 20μm)replacing normal HMX(particle size 30μm) ,and the shock sensitivity decreases by 13% when particle size of high quality HMX increases to 150μm. The shock sensitivity decreases by 24% with the relative density increase by 0. 9%.关键词
爆炸力学/PBX/冲击波感度/隔板试验/HMXKey words
explosion-mechanics/ PBX/ shock sensitivity/ Gap test/ HMX分类
军事科技引用本文复制引用
李玉斌,李金山,张建虎,潘丽萍,徐瑞娟..高品质压装HMX基PBX炸药的冲击波感度[J].火炸药学报,2011,34(5):43-45,53,4.
