Mechanochemistry of sodium azide

被引：0
|
作者：
Hara, Yasutake [1 ]
Oda, Makoto [1 ]
Nakamura, Hidetsugu [1 ]
机构：
[1] Kyushu Inst of Technology, Kitakyushu, Japan
来源：
Kayaku Gakkaishi/Journal of the Japan Explosives Society | 1994年 / 55卷 / 01期
关键词：
Chemistry - Crystal defects - Crystal lattices - Decomposition - Milling (machining) - Particle size analysis;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effects of milling on the crystallinity and the thermal reactivity of sodium azide were measured to evaluate their hazardous properties. Mean particle diameter markedly decreases and comes to milling equilibrium up to a milling time of 6 hours under this experimental condition. Particle diameter becomes smaller by milling on account of accumulation of mechanical energy and its decomposition temperature becomes lower resulting from the increase in lattice defects.
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页码：4 / 9
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