Study of the environmental humidity influence on the thermal safety of the pyrotechnic compositions

摘要：

　　In order to study the influence of the environmental humidity on thermal decomposition of pyrotechnic compositions,this experiment has been set up with artificial simulation environment of high humidity.The thermal analysis experiments have been done by using the integrated thermal analyzer.Thermal decomposition curves in the high humidity environmental conditions and the normal environmental conditions have been obtained.And the starting temperature,peak temperature,as well as the change rules of the activation energy in the decomposition reaction have been gotten,which shows that the thermal safety of the pyrotechnic compositions in the high humidity environment is lower.

关键词： environmental humidity pyrotechnic compositions thermal safety

作者: XING Qifeng DU Zhiming ZHAO Lingshuang YIN Qingguo

作者单位: State Key Laboratory of Explosion Science and Technology,Beijing Institute of Technology,Beijing 100081,China

会议类型: 国际会议

会议名称: 2012 International Symposium on Safety Science and Technology (2012安全科学与技术国际会议)

会议地点: 南京

会议语种:英文

页码: 552-557

在线出版日期: 2012-10-23（万方平台首次上网日期，不代表论文的发表时间）