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乳化炸药受冲击载荷微结构特性变化的细观和动态观测
MICROSCOPICAL AND DYNAMIC OBSERVATION OF IMPACT ON EMULSION EXPLOSIVE
【摘要】 文章介绍一种研究乳化炸药冲击钝化机理的实验方法。利用电爆炸对乳化炸药进行冲击加载,通过显微摄影方法观测了炸药受冲击载荷后微结构的变化,对其受冲击钝化和拒爆原因进行了解释。用高速摄影进行实时记录组成一套对微结构变化进行动态观测的实验系统,通过实验发现受压钝化现象的时间特性。
【Abstract】 The paper presents a experimental method to study the impact behaviour of emulsion explosive. Microscopic and high speed photography observation of thin layers explosive loaded* by exploding foil apparatus have been made. A treason about passivation effect by impact of emulsion explosive and it’s relations with time have been obtained.
【关键词】 乳化炸药;
钝化机理;
高速摄影;
电爆炸;
【Key words】 emulsion explosive; passivation effect by impact; high speed photography; exploding by discharging;
【Key words】 emulsion explosive; passivation effect by impact; high speed photography; exploding by discharging;
- 【文献出处】 测试技术学报 ,Journal of Test And Measurement Technology , 编辑部邮箱 ,1996年02期
- 【分类号】TQ564
- 【被引频次】1
- 【下载频次】36