Study on effects of additive Al on detonative properties and thermal safety of emulsion explosives
This work presents the effects of Al content on the detonative properties and thermal performances of emulsion explosives.Detonation velocity of emulsion explosives with additive Al ranging from 5% to 35 % is measured.A comparative analysis on the dependences of detonation velocity on confinement is carried out.This study is also complemented with Hess method to obtain quantitative estimation of brisance of tested explosives.In addition, influences of additive At on thermal behaviors of emulsion explosives are studied experimentally using C-g0 micro thermal analyzer.To compare the thermal stability, the thermodynamics and kinetics parameters are calculated and analyzed.
Emulsion explosives Al,Detonation velocity Brisance Thermal safety
WANG Nafeng WANG Liqiong ZHANG Li
State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology,5 South Zho School of Energy and safety Engineering,Anhui University of Science and Technology,South Shunyu Stre
国际会议
成都
英文
389-395
2013-09-24（万方平台首次上网日期，不代表论文的发表时间）