Sensitivity of a Mechanical Mixture of Pentaerythrite Tetranitrate and Ni-C Nanoparticles to Explosion Initiation by Laser Pulses

被引：8

作者：

Aduev, B. P. ^{[1
]}

Belokurov, G. M. ^{[1
]}

Krechetov, A. G. ^{[2
]}

Nelyubina, N. V. ^{[1
]}

Nurmukhametov, D. R. ^{[1
]}

机构：

[1] Russian Acad Sci, Kemerovo Dept, Inst Solid State Chem & Mechanochem, Siberian Div, Kemerovo 650099, Russia

[2] Kemerovo State Univ, Kemerovo 650043, Russia

来源：

COMBUSTION EXPLOSION AND SHOCK WAVES | 2009年 / 45卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

laser; initiation; PETN; nanomaterials; explosion; IGNITION;

D O I：

10.1007/s10573-009-0008-6

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Results of studying the sensitivity of pressed pentaerythrite tetranitrate samples containing 5% (by weight) of Ni-C particles with a characteristic size ranging from 60 to 100 nm to explosion initiation by laser pulses (1.06 mu m; 15 nsec) are presented. The sensitivity of samples with the density equal to the single-crystal density is found to be approximately seven times the sensitivity of samples without nanoparticles.

引用

页码：59 / 63

页数：5

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