固体火箭技术2016，Vol.39Issue(2)：201-206,6.DOI:10.7673/j.issn.1006-2793.2016.02.009
FOX-7对CMDB固体推进剂性能的影响
Effect of 1,1-diamino-2,2-dintroethene(FOX-7) on properties of CMDB propellants①
樊学忠 1付小龙 1邵重斌 1刘小刚 1李吉祯1
作者信息
摘要
Abstract
In order to decrease the sensitivity of CMDB propellants,several propellant formulations containing 1,1-diamino-2,2-dinitroethene(FOX-7)were studied.The effects of FOX-7 on the sensitivity properties,combustion characteristics and thermochemi-cal properties of the CMDB propellants were investigated by the impact sensitivity apparatus,the thermal video systems and DSC in-strument,et al.It was found that FOX-7 not only decrease the sensitivity properties obviously(Impact sensitivity 20.4 cm,Friction sensitivity 4%) ,enhance the combustion characteristics at low pressure by 39.49% and accelerate the decomposition of the CMDB propellants,but also maintain the advantage of RDX/CMDB propellant for high energy,low signature and good mechanism proper-ties.It is indicated that FOX-7 can be used in weapon as high energetic and insensitive material by theoretical calculation and exper-iment.关键词
材料化学/FOX-7/CMDB推进剂/感度/燃烧性能/热行为Key words
material chemistry/FOX-7/CMDB propellant/sensitivity/combustion characteristics/thermal behavior分类
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樊学忠,付小龙,邵重斌,刘小刚,李吉祯..FOX-7对CMDB固体推进剂性能的影响[J].固体火箭技术,2016,39(2):201-206,6.
