摘要
利用均匀沉淀法制备得到纳米级氧化铁,研究了不同粒度的氧化铁颗粒对TNT炸药爆热的影响。结果表明:随着氧化铁颗粒度的减小,它与TNT组成的混合炸药的爆热得到有效的提高。
Nanometer scale Fe_(2)O_(3 ) particles were prepared with precipitation method and mixed into TNT explosive. The effects of particle size of ultra-fine Fe_(2)O_(3) on the explosion heat of the trinitrotoluene mixture have been studied in this paper. The results show that the explosion heat of the mixture of TNT and Fe_(2)O_(3 ) increases obviously as the Fe_(2)O_(3 ) particle size reducing.
出处
《爆炸与冲击》
EI
CAS
CSCD
北大核心
2004年第3期278-280,共3页
Explosion and Shock Waves
关键词
爆炸力学
爆热
纳米
氧化铁
TNT
mechanics of explosion
explosion heat
nanometer
Fe_(2)O_(3 )
trinitrotoluene
