Impact safety constitutes a critical aspect in the production and application of energetic materials. Previous studies on impact sensitivity have rarely conducted temperature-dependent sensitivity tests, and existing research primarily focuses on finished energetic materials, with process intermediates receiving limited attention. This study addresses this gap by investigating a castable explosive production process. Thermo-impact sensitivity tests were performed on relevant raw materials and process intermediates to examine the influence of temperature and compositional variations on impact sensitivity.

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Study on Test Methods for Sensitivity to Thermal-Impact Process in Typical Energetic Materials

  • Hairong Wang,
  • Pu Zhao,
  • Chao Li,
  • Bao Rong,
  • Mingming Shi

摘要

Impact safety constitutes a critical aspect in the production and application of energetic materials. Previous studies on impact sensitivity have rarely conducted temperature-dependent sensitivity tests, and existing research primarily focuses on finished energetic materials, with process intermediates receiving limited attention. This study addresses this gap by investigating a castable explosive production process. Thermo-impact sensitivity tests were performed on relevant raw materials and process intermediates to examine the influence of temperature and compositional variations on impact sensitivity.