Kinetic compensation effect of kinetic parameters of thermal explosion test
The kinetic parameters of thermal explosion tests with five-second delay for 273energetic materials were analyzed.The compensation effect exists between the two thermal explosion kinetic parameters of these energetic materials,e.g.lnA and Eb.The kinetic parameters of these energetic materials can be expressed by a single linear regression equation for the single compound or mixture under all conditions.The slopes of the regression equation for various systems are in the range from 0.1952 to 0.2413 (mol·kJ-1).The regression equation for single compound or mixture with one type of energetic material as main component has better linearity.Therefore,their iso-kinetic temperature Tik is close to their thermal explosion temperature Tb and the iso-kinetic delay periodτik is also close to the 5 seconds.
physical chemistry thermal explosion test energetic materials kinetic parameter kinetic compensation effect
Ying-Hui Shao Zi-Ru Liu Xiao-Ning Ren Shu-Yun Heng Pu Yue Xi-Ning Xu
Xian modern Chemistry Research Institute Xian modern Chemistry Research Institute; Nation Key Laboratory of Science and Technology on Combus
国际会议
香港
英文
1408-1417
2012-07-27（万方平台首次上网日期，不代表论文的发表时间）