火炸药学报2013，Vol.36Issue(4)：37-41,5.
改性B炸药装药的老化行为
Aging Behavior of Modified Composition B Explosive Charge
任晓宁 1常海 1邵颖惠 1王克勇 1王红星1
作者信息
- 1. 西安近代化学研究所,陕西西安710065
- 折叠
摘要
Abstract
The aging behavior of modified composition B charge under the high temperature accelerated aging condition was studied by an accelerated aging test method.The results show that the values of mass-loss and density decrease and the irreversible volume increase of charge are increased clearly as the aging time increasing.In aging process,the sublimation and crystal trend and frost for TNT make the different positions composition and the microcosm configuration of the charge change,the density decrease and irreversible volume grow and the charge axis split macroscopically from upper to bottom.关键词
物理化学/改性B炸药/加速老化/不可逆长大/晶析/性能变化Key words
physical chemistry/ modified composition B/ accelerated aging/ irreversible grow/ frost/ performance change分类
军事科技引用本文复制引用
任晓宁,常海,邵颖惠,王克勇,王红星..改性B炸药装药的老化行为[J].火炸药学报,2013,36(4):37-41,5.
