Effect of the Density of PETN-Aluminum Composites on the Threshold of Laser Initiated Explosive Decomposition

被引：3
|
作者：
Aduev, B. P. [1 ]
Nurmukhametov, D. R. [1 ]
Nelyubina, N. V. [1 ]
机构：
[1] Russian Acad Sci, Siberian Branch, Fed Res Ctr Coal & Coal Chem, Kemerovo 650000, Russia
来源：
COMBUSTION EXPLOSION AND SHOCK WAVES | 2019年 / 55卷 / 06期
关键词：
laser initiation; PETN; explosion; gas-dynamic unloading; aluminum nanoparticles;
D O I：
10.1134/S0010508219060133
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The results of studying the laser induced explosive decomposition thresholds of PETN-aluminum composites depending on the concentration of inclusions at various sample densities are presented. An increase in the density of the samples reduces the minimum critical energy density of explosive decomposition and the concentration of inclusions at which explosions are observed.
引用
收藏
页码：718 / 722
页数：5
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