双基系固体推进剂热安定性及安定机理研究进展

摘要

The effect of chemical stabilizer and their stability mechanism in double-base solid propellants were reviewed from the aspect of the structure,characteristics,application and mechanism of chemical stabilizer.The problems in recent studies,including the lack of study on relationship between structure and characteristics of chemical stabilizer,insufficient study on their mechanism,and improvement of test methods for thermal stability, were analyzed.The future trend should focus on understanding the relationship between structure and characteristics of chemical stabilizers,studying their reaction mechanism and kinetics,and developing the application of new tech-niques and new methods,etc.with 74 references.%从化学安定剂的结构、性能、应用及其作用机理等方面综述了化学安定剂在双基系固体推进剂热安定性中的作用及安定机理的研究进展，分析了近年来研究中存在的问题，包括缺乏化学安定剂本构关系的研究、化学安定剂安定机理研究不足、热安定性检测手段有待改进等。提出了今后研究的重点主要是加强化学安定剂本构关系研究、深入研究安定剂作用机理和反应动力学、拓展新方法和新技术的应用等。附参考文献74篇。