[1]李静,王伯良,赵新颖,等.高含铝炸药爆炸过程中的能量分析[J].爆破器材,2013,42(02):10-13.[doi:10.3969/j.issn.1001-8352.2013.02.003]
　LI Jing,WANG Boliang,ZHAO Xinying,et al.Energy Analysis in the Explosion Process of High Aluminized Explosive[J].EXPLOSIVE MATERIALS,2013,42(02):10-13.[doi:10.3969/j.issn.1001-8352.2013.02.003]
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高含铝炸药爆炸过程中的能量分析()
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《爆破器材》[ISSN:1001-8352/CN:32-1163/TJ]

卷:
42
期数:
2013年02
页码:
10-13
栏目:
基础理论
出版日期:
2013-04-20

文章信息/Info

Title:
Energy Analysis in the Explosion Process of High Aluminized Explosive
文章编号:
4563
作者:
李静; 王伯良; 赵新颖; 滕婉婷
南京理工大学（江苏南京，210094）
Author(s):
LI Jing;  WANG Boliang;  ZHAO Xinying;  TENG Wanting
School of Chemical Engineering,Nanjing University of Science and Techology (Jiangsu Nanjing,210094)
关键词:
含铝炸药; 冲击波超压; TNT当量; 能量分析
Keywords:
aluminized explosive;  shock wave overpressure;  TNT equivalence;  energy analysis
分类号:
TJ55 TD235.2+1
DOI:
10.3969/j.issn.1001-8352.2013.02.003
文献标志码:
A
摘要:
在野外静爆实验中，利用高分辨率、高精度冲击波超压系统分别测试了高含铝炸药和TNT的爆炸场冲击波超压，根据试验数据，计算该含铝炸药的爆炸场冲击波超压的TNT当量，利用TNT当量评价该高含铝炸药的威力，用能量反演方法分析该含铝炸药中可燃组分的反应程度和可能的反应模式，计算可得该含铝炸药爆炸反应释放能量的有效利用率为65.41%，为高含铝炸药配方优化设计提供新的研究方法。
Abstract:
The shock wave overpressures were measured in explosion field tests for high aluminized explosive and TNT with high resolution and precision. Based on the experimental data and explosion law, the TNT equivalence of shock wave overpressure in explosion field for high aluminized explosive was calculated. The power of aluminized explosive was estimated by TNT equivalence, and the energy inversion principle was applied to assess the reaction extent of combustible components and possible reaction patterns of metal component. It is obtained by calculation that the effective utilization of energy in the aluminized explosive is 65.41%, which provides a new approach for aluminized explosive optimization design.

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备注/Memo

备注/Memo:
收稿日期：2012-11-05
作者简介：李静（1989～），女，在读硕士，主要从事含铝炸药爆炸参数方面的研究。
通信作者：王伯良(1964～)男，教授，博士，主要从事爆炸安全技术的研究。
更新日期/Last Update: 2013-04-27