火炸药学报2016，Vol.39Issue(4)：92-96,101,6.DOI:10.14077/j.issn.1007-7812.2016.04.018
p（BAMO-AMMO）热塑性高能推进剂燃烧转爆轰试验研究
Experimental Study on Deflagration to Detonation Transition (DDT) in p(BAMO-AMMO) Thermoplastic High Energy Propellants
摘要
Abstract
The effects of contents of main componens RDX and AP for p(BAMO‐AMMO) thermoplastic high energy pro‐pellants ,AP sizes and gradation on the response law of deflagration to detonation transition (DDT ) were investigated by DDT tube method .The results show that under the same experimental conditions ,the DDT response takes place in propel‐lants containing 65% (mass fraction) AP ,while the popellants containing equal amount of RDX only occur combustion reac‐tion .When the mass fraction of RDX increases from 65% to 85% ,the sample occurs transfortion from combustion reaction to DDT reaction .The trendency of DDT occurrence for propellant containing equal amount of fine AP with d50 =1 .0μm is lower than that of propellant containing coarse AP with d50=105μm .When the mass ratio of coarse and fine AP gradation is 10∶3 ,the DDT reaction of p(BAMO‐AMMO) propellant does not happen .关键词
固体推进剂/p(BAMO-AMMO)/燃烧转爆轰/DDT/热塑性高能推进剂Key words
solid propellant/p(BAMO-AMMO)/deflagration to detonation transition/DDT/thermoplastic high en-ergy propellant分类
军事科技引用本文复制引用
张超,袁志锋,赵凤起,金朋刚,宋秀铎,马亮,秦能,曹鹏,李宏岩,陈俊波..p（BAMO-AMMO）热塑性高能推进剂燃烧转爆轰试验研究[J].火炸药学报,2016,39(4):92-96,101,6.基金项目
火炸药燃烧国防科技重点实验室基金项目 （）
