摘要
将纳米级含能材料应用于云雾爆轰型战斗部的装药组分之中，通过对比装填纳米级含能材料与微米级含能材料、敏化剂燃料爆轰过程中燃烧转爆轰时间、平均反应速度和反应波传递能力，研究纳米级含能材料在战斗部释放能量过程中起的效果，结果表明，将微量（5％）微米级含能材料等量替换为纳米级含能材料后，云雾爆轰型战斗部反应效果有很大程度提高，燃烧转爆轰时间缩短43％，平均反应速度提高24％，传播云团反应波能力加强。纳米级含能材料对战斗部的敏化效果甚至优于敏化剂对战斗部的敏化效果。
Nanoscale energetic materials were applied to cloud-type warhead detonation charge among components by comparing nanoscale energetic materials filled with micron-scale energetic materials,fuel detonator sensitizer burning to detonation transition time during the average reaction speed and reaction wave transmission capacity on nanoscale energetic materials in the process of releasing energy warhead. The results showed that the trace （5%） of energetic materials equivalent micron replace nanoscale energetic materials,the clouds warhead detonation reaction effects improved greatly,shortened the buring to detonation transition time 43%,improved the average response speed 24 %,the reaction warhead propagation cloud capaeity strengthened. Compared with the sensitizer, nano energetic materials on the warhead sensitization effect was better.
关键词
含铝炸药
纳米材料
含能材料
云雾爆轰
战斗部
aluminized explosive
nano materials
energetic materials
FAE
warhead
