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含能材料  2004 

含发射药的粉状低爆速炸药研制

Keywords: 爆炸力学,单基发射药,低爆速,粉状炸药

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Abstract:

制备了含单基发射药的粉状低爆速炸药,并对其工艺进行了研究。讨论了该炸药的低爆速产生机理,研究了单基发射药的粒径、包覆剂和钝感剂的含量、炸药的密度对炸药性能的影响。测试了该炸药的低温性能、体积威力、机械感度和不同装填直径的爆速。并对该炸药在油田地质勘探中的应用效果进行了分析。结果表明,该低爆速炸药制备简单,能量和密度较高,用作震源炸药能有效地提高地震勘探的分辨率。

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