固体推进剂湿热老化研究进展  

Research progress of hygrothermal aging of solid propellants

作　　者：杨根[1] 池旭辉[1] 张峰涛[1] 曹蓉[1] 赵程远 彭松[1] Yang Gen;Chi Xuhui;Zhang Fengtao;Cao Rong;Zhao Chengyuan;Peng Song(Science and Technology on Aerospace Chemical Power Laboratory,Hubei Institute of Aerospace Chemotechnology,Xiangyang 441003,China)

机构地区：[1]湖北航天化学技术研究所航天化学动力技术重点实验室

出　　处：《化学推进剂与高分子材料》2019年第6期15-19,共5页Chemical Propellants & Polymeric Materials

摘　　要：综述了国内外在固体推进剂湿热老化研究领域的最新进展和主要成果。重点就湿热老化对推进剂性能的影响、湿热老化机理、老化动力学及推进剂寿命评估几个方面进行了分析和总结。根据近期的研究动态和相关技术的发展,对今后在这一领域开展工作提出了建议。The latest progress and main achievements in the research fields of the hygrothermal aging of solid propellants at home and abroad are reviewed.Several aspects including the influence of hygrothermal aging on performance of propellants,mechanism of hygrothermal aging,kinetics of aging and life assessment of propellants are emphatically analyzed and summarized.According to the recent research trends and the development of the related techniques,the suggestions for carrying out the work in this field are put forward.

关 键 词：固体推进剂 贮存性能 湿热老化 推进剂寿命 湿热老化机理 

分 类 号：V512[航空宇航科学与技术—航空宇航推进理论与工程]