J Shanghai Jiaotong Univ Sci

J Shanghai Jiaotong Univ Sci ›› 2011, Vol. 16 ›› Issue (2): 247-251.doi: 10.1007/s12204-011-1131-6

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A new method based on the non-isothermal kinetic equation to estimate the critical temperature of thermal explosion for energetic materials using non-isothermal DSC

Zhang H.; Hu J.-Y.; Hu R.-Z.; Zhao F.-Q.; Gao H.-X.   

  1. Department of Mathematics, Northwest University, Xian 710069, China; Xi'An Modern Chemistry Research Institute, Xian 710065, China; Institute of System and Information Science, Xi'An Jiaotong University, Xian 710049, China
  • Published:2025-06-27

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Abstract: A method for estimating the critical temperature of thermal explosion for energetic materials using differential scanning calorimetry (DSC) measurement is derived from the Semenov's thermal explosion theory and the non-isothermal kinetic equation based on Harcourt-Esson's kinetic equation. The result obtained from this method coincides completely with that of the Hu-Yang-Liang-Wu method. © 2011 Shanghai Jiaotong University and Springer-Verlag Berlin Heidelberg.

Key words: critical temperature; differential scanning calorimetry (DSC); non-isothermal; thermal explosion