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用光电法研究钝感炸药JB-9014反应区结构

DOI: 10.11858/gywlxb.2002.02.005, PP. 111-118

Keywords: 钝感炸药,反应区结构,光电法

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Abstract:

报道了用光电法研究炸药反应区结构的原理、实验方法和钝感炸药JB-9014的反应区结构。研究结果表明,密度为1.894g/cm3的JB-9014炸药在平面一维定常爆轰时,其Neumann峰压力为36.5GPa,反应区宽度为1.75mm,反应过程时间为0.31μs;装药密度减少时,Neumann峰压力、反应区宽度和反应过程时间均减小。

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