不同形态碳物质对RDX-CMDB推进剂燃烧性能的影响  

Influence of C_(60) ,fullerene soot and carbon black on combustion properties of catalyzed RDX-CMDB propellants

作　　者：赵凤起[1] 李上文[1] 单文刚[1] 李疏芬[2] 

机构地区：[1]西安近代化学研究所,陕西西安710065 [2]中国科学技术大学化学物理系,安徽合肥230026

出　　处：《推进技术》2000年第2期72-76,共5页Journal of Propulsion Technology

摘　　要：研究了 C60 、富勒烯烟炱 (FS)和炭黑 (CB)等不同形态碳物质对催化的 RDX- CMDB推进剂燃烧的增速作用 ,发现分别加入 0 . 3% C60 、 FS和 CB后均能使平台推进剂的燃速增加 ,其增速效果以 FS为最好。随着 CB和 FS含量的增加 ,增速效率增大。The burning rate enhancements of C 60 , fullerene soot (FS) and carbon black (CB) for the combustion of catalyzed RDX CMDB propellants were studied The results show that the burning rate of catalyzed RDX CMDB propellant was enhansed when adding 0 3% C 60 FS or CB respectively Among three carbon substances, the burning rate enhancement of FS was the best With the increasing of the content of FS and CB the values of the burning rate enhancement efficiency Z increased Finally, the enhancement results of carbon substances with various appearances were discussed

关 键 词：C60 富勒烯烟炱 炭黑 双基推进剂 燃烧性能 

分 类 号：V512.2[航空宇航科学与技术—航空宇航推进理论与工程]