含RDX单基发射药表面能的实验研究  

Experimental Study on the Surface Energy of Single-base Gun Propellants Containing RDX

作　　者：刘佳[1] 程山 张丽华[1] 马忠亮[1] 萧忠良[1] 

机构地区：[1]中北大学化工与环境学院,山西太原030051 [2]湖北三江航天江河化工科技有限公司,湖北远安444200

出　　处：《火工品》2014年第4期50-53,共4页Initiators & Pyrotechnics

摘　　要：鉴于物体的表面性能对物体的物性有很大的影响,采用接触角测量法研究了不同的温度下RDX含量对单基发射药表面能的影响。实验结果表明,单基发射药的表面能随RDX含量的增加而减小,随温度的升高而降低。The surface properties have great influence on the physical properties of the substances. By measuring contact angle, the influence of RDX content on the surface energy of the single-base gun propellant was studied at different temperatures. The results indicate that the surface energy of the single-base gun propellants decreases with the increasing of RDX content, also decreases when the temperature rises.

关 键 词：黑索今 接触角 表面张力 单基发射药 

分 类 号：TQ564.3[化学工程—炸药化工]