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Electric Spark Sensitivity of Polynitro Compounds. Part V.A Relationship between Electric Spark and Impact Sensitivities of Energetic Materials(英)
引用本文:Jirí KOCí,Vladimír ZEMAN,Svatopluk ZEMAN. Electric Spark Sensitivity of Polynitro Compounds. Part V.A Relationship between Electric Spark and Impact Sensitivities of Energetic Materials(英)[J]. 含能材料, 2001, 9(2): 60-65
作者姓名:Jirí KOCí  Vladimír ZEMAN  Svatopluk ZEMAN
作者单位:Department of Theory and Technology of Explosives,University of Pardubice CZ-532 10 Pardubice,the Czech Republic
摘    要:IntroductionAwidespectrumoftheeffectsinvolvedindicatesthattherewillbeproblemsinformulatingauniquemod elofmechanismofelectricsparkinitiationofenergeticmaterials .Oneofthewaysofspecificationofthismech anismcanlieinstudiesofrelationshipsofthesaidsensi ti…

关 键 词:电火花灵敏性 含能材料 冲击敏感性
文章编号:1006-9941(2001)02-0060-06
收稿时间:2001-01-16
修稿时间:2001-01-16

Electric Spark Sensitivity of Polynitro Compounds. Part V.A Relationship between Electric Spark and Impact Sensitivities of Energetic Materials
Jirˇí KOCˇí,Vladimír ZEMAN,Svatopluk ZEMAN. Electric Spark Sensitivity of Polynitro Compounds. Part V.A Relationship between Electric Spark and Impact Sensitivities of Energetic Materials[J]. Chinese Journal of Energetic Materials, 2001, 9(2): 60-65
Authors:Jirˇí KOCˇí  Vladimír ZEMAN  Svatopluk ZEMAN
Affiliation:1. Department of Theory and Technology of Explosives,University of Pardubice
2. Department of Theory and Technology of Explosives,
Abstract: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.
Keywords:electric spark sensitivity  impact sensitivity  energetic materials
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