火炸药学报2012，Vol.35Issue(5)：79-81,3.
DNTF-CMDB推进剂燃烧性能的调节
Modification on Combustion Properties of DNTF-CMDB Propellant
郑伟 1王江宁 1宋秀铎 1袁志锋 1王明星 1谢波1
作者信息
- 1. 西安近代化学研究所,陕西 西安 710065
- 折叠
摘要
Abstract
In order to reduce the pressure exponent of DNTF-CMDB propellant, the effects of various factors on combustion properties of CMDB propellants containing DNTF were investigated, such as catalysts, the ratio of NC and NG, plasticizers and interior ballistics stabilizers. The results show that the pressure exponent of the propellant can be obviously decreased by the composite catalyst system of aromatic lead salts and aliphatic copper salts. The pressure exponent of the propellant can be decreased with an decrease in the NG content. The pressure exponent of propellants containing triethylene glycol dinitrate (TEGDN) is less than that of propellants containing NG. The pressure exponent of propellants containing MgO is less than that of propellants containing Al2O3.关键词
物理化学/3,4-二硝基呋咱基氧化呋咱/DNTF/改性双基推进剂/燃烧性能Key words
physical chemistry/ 3, 4-dinitrofurazanfuroxan/ DMTFs CMDB/ combustion properties分类
军事科技引用本文复制引用
郑伟,王江宁,宋秀铎,袁志锋,王明星,谢波..DNTF-CMDB推进剂燃烧性能的调节[J].火炸药学报,2012,35(5):79-81,3.
