摘要
The spark energy, E ES , required for 50 percent initiation probability of 41 polynitro compounds was determined. The relationships between the E ES values and impact sensitivity, expressed as drop energies E d of the "first reaction", were established and discussed. The conclusion is made that depending on intermolecular interaction factors in crystals of energetic materials, the mechanism of impact energy transition to the reaction centre of their molecule can be differ from that of transition of energy of electric spark.
The spark energy, E ES , required for 50 percent initiation probability of 41 polynitro compounds was determined. The relationships between the E ES values and impact sensitivity, expressed as drop energies E d of the 'first reaction', were established and discussed. The conclusion is made that depending on intermolecular interaction factors in crystals of energetic materials, the mechanism of impact energy transition to the reaction centre of their molecule can be differ from that of transition of energy of electric spark.
出处
《含能材料》
EI
CAS
CSCD
2001年第2期60-65,共6页
Chinese Journal of Energetic Materials
关键词
电火花灵敏性
含能材料
冲击敏感性
electric spark sensitivity
impact sensitivity
energetic materials
