摘要
文章主要介绍了热分解动力学在含能材料中的重要性,列举了热分解动力学的主要分析方法及几种常用的反应机理,并对其进行简要分析。热分析技术具有快捷简便、准确度高以及适用范围广的特点,在含能材料的热分解动力学中发挥重要作用。热分解动力学广泛应用于含能材料的动力学参数的求解、反应机理的推断以及动力学补偿效应的确定,为其有效使用寿命的预测以及安全性能的评定等提供科学依据。同时,热分析技术的自身完善以及与其他技术的联机使用将促进热分解动力学的不断发展。
The importance of thermal decomposition kinetics in energetic materials was introduced. The main analysis methods of thermal decomposition kinetics and several kinds of reaction mechanism were enumerated and analyzed. Because thermal analysis technology has many advantages including simple and quick operation, high accuracy and extensive appli- cation, it plays an important role in the thermal decomposition kinetics of energetic materials. Therulal decomposition kinetic is widely applied in the obtaining of kinetic parameters, the inference of reaction mechanism and kinetic compensation effect for energetic materials. It provides scientific basis for the prediction of service life and evaluation of safety performance of energetic material. Meanwhile, self-improvement of thermal analysis techniques and combination with other laboratory instruments will promote the development of thermal analysis kinetics.
出处
《爆破器材》
CAS
北大核心
2013年第6期52-56,共5页
Explosive Materials
关键词
含能材料
热分解动力学
反应机理
动力学补偿效应
寿命预测
energetic materials, thermal decomposition kinetics, reaction mechanism, kinetic compensation effect,prediction of service life
