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含能材料  2012 

灰色关联分析在温压炸药配方设计中的应用

DOI: 10.3969/j.issn.1006-9941.2012.02.002

Keywords: 爆炸力学,温压炸药,灰色关联,配方设计

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Abstract:

为研究固体温压炸药主体组分及配比对爆炸性能的影响规律,在1kg量级装置静爆试验的基础上采用灰色关联方法分析5种组分原材料对冲击波超压的关联程度。结果表明,与距爆心3m处冲击波超压正相关的因素依次为:高能炸药(RDX)、超细AP(3μm);而与距爆心9m处冲击波超压则为:特细铝粉Ⅱ(6μm)、特细铝粉Ⅰ(25μm)、工业AP(120μm)。说明,高能炸药、超细AP对较近距离冲击波超压具有主要贡献,而对较远距离冲击波超压贡献作用较小;两种粒度的特细铝粉和工业AP对不同距离处冲击波强度的作用则与之相反。

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