摘要
通过激波管对4种不同性状的铝粉进行爆轰特性实验。研究发现,随着铝粉粒度的减小,爆轰性能提高。另外,活性和点火能量对其爆轰特性也存在着明显的影响。其主要原因是由于铝粉比表面积的不同造成的。
Using shock - tube to do detonation - character experiment of four different property aluminum powder, It was found that detonation performance rises as the aluminum powder＇s particle decreases. Besides, the activity and igniteenergy influence detonation character apparently . It is indicated that the main factor is the specific surface area changed with different shape and particle size of aluminium.
出处
《化工时刊》
CAS
2006年第3期25-26,共2页
Chemical Industry Times
关键词
铝粉
活性
爆轰
比表面积
aluminium powder activity detonation the specific surface area
