李媛媛;徐洪涛;

• 1:西安近代化学研究所

摘要(Abstract)：

通过对不同铝粉质量分数的炸药爆炸场温度、压力参数的测量,研究了在密闭条件下,炸药爆炸场温度、压力的响应特征及响应规律。结果表明,在密闭条件下,含铝炸药爆炸场温度高于理想单质炸药,铝粉质量分数的增加可提高爆炸场温度及延长温度持续时间。当铝粉质量分数为40%时,爆炸温度出现最大值,其值大约在850℃左右。相比之下,含铝炸药的爆炸场压力虽远不及理想单质炸药,但当铝粉质量分数为40%时,其超压存在一个较大值。

关键词(KeyWords)： 含铝炸药;爆炸场;温度;压力

Abstract:

Keywords:

基金项目(Foundation): 国防科技工业基础产品创新计划(火炸药基础专项)

作者(Author): 李媛媛;徐洪涛;

Email:

DOI:

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