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含能材料  2013 

75℃下TATB基高聚物粘结炸药爆轰性能

DOI: 10.3969/j.issn.1006-9941.2013.05.018

Keywords: 爆炸力学,高聚物粘结炸药(PBX),TATB,爆轰性能,高温

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Abstract:

为研究TATB基高聚物粘结炸药(PBX)在高温下的爆轰性能,采用标准隔板试验、电测法、ZWB253-2008标准方法和圆筒试验测试了其在25℃和75℃下的冲击波感度、爆速、爆压及比动能。结果表明,与25℃相比,75℃下TATB基PBX的冲击波感度和比动能增大,爆速降低,爆压无明显变化。

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