硝基胍炸药的机械感度和爆炸性能研究  

Mechanical Sensitivity and Explosive Performance of Nitroguanidine(NQ)-based Composite Explosives

作　　者：段卫东[1] 吕早生[1] 

机构地区：[1]武汉科技大学,湖北武汉430081

出　　处：《含能材料》2003年第4期209-212,共4页Chinese Journal of Energetic Materials

摘　　要：研究了硝基胍(NQ)的晶型对其装药、爆炸性能的影响;测定了以硝基胍为基的混合炸药(NQ97)的撞击感度、摩擦感度及其爆速、爆压。实验证明,用NQ97代替B炸药来装填武器,可以改进武器系统的安全性能,且不会降低武器系统的威力。The effects of crystal form of NQ-based composites on their explosive performances were studied. The impact sensitivity,friction sensitivity,detonation velocity,and detonation pressure of the composites were all measured. The author′s experimental results proved that the safety of various ordnances could be improved,and the explosive power could be remained when composite B is substituted with NQ97—a NQ-based composite.

关 键 词：硝基胍炸药 机械感度 爆炸性能 装药 低易损性炸药 

分 类 号：TQ560.7[化学工程—炸药化工]