火炸药学报Issue(4)：58-60,3.
一种三基药的等离子体点火实验研究
Experimental Study on a Triple-base Propellant Ignited by Plasma
摘要
Abstract
In order to explore the reaction mechanism in the plasma-propellant interaction,samples after ignited were analyzed by X-ray energy dispersive spectroscopy (EDS) and scanning electron microscopy (SEM). The results showed that as interacting of plasma and the triple-propellant, physical and chemical reaction occurred firstly and partially in the surface of the triple-base propellant, which led many holes in the surface of the propellant. Thus the conventional ignition mode was changed. In conventional ignition melt appeared at the beginning of ignition in the surface of propellant. Meanwhile, cracks generated in the surface of propellant due to the impaction of plasma jet, made the channels for ignition and transmission increase. The area of ignition and burning increased accordingly.关键词
物理化学/等离子体点火/三基药/X射线能谱仪/扫描电镜Key words
physical chemistry/ plasma ignition/ triple-base propellant/ EDS/ SEM分类
军事科技引用本文复制引用
杨春霞,杨勇,李海元,李贞晓,栗保明..一种三基药的等离子体点火实验研究[J].火炸药学报,2012,(4):58-60,3.基金项目
部级基金(A2620061286) （A2620061286）
瞬态物理重点实验室基金(9140C3001011001) （9140C3001011001）
