Study on magnesium-based pyrotechnic composition as a priming charge

被引：9
作者：
Redkar, AS
Mujumdar, VA
Singh, SN
机构：
[1] High Ener. Mat. Research Laboratory
来源：
DEFENCE SCIENCE JOURNAL | 1996年 / 46卷 / 01期
关键词：
D O I：
10.14429/dsj.46.4048
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
A new pyrotechnic composition containing Mg/KNO3/phenolic resin has been formulated and studied in detail for its sensitivity, mechanical and thermal properties, moisture and environmental effects and performance in a closed vessel. The data generated reveal that this composition shows superior performance, better mechanical properties and less susceptibility to moisture as compared. to gunpowder. In addition, performance of the composition under extreme hot (45 degrees C) and cold (-26 degrees C) environmental conditions is not affected at all. Differential thermal analyser results indicate that phenolic resin plays a vital role in reducing the ignition temperature of Mg/KNO3 system.
引用
收藏
页码：41 / 47
页数：7
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