| 复合乳化剂制备乳化炸药的热分解行为 |
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| 引用本文： | 罗宁,李晓杰,王小红,张晓军. 复合乳化剂制备乳化炸药的热分解行为[J]. 火炸药学报, 2009, 32(3): 5-8,15 |
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| 作者姓名： | 罗宁 李晓杰 王小红 张晓军 |
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| 作者单位： | 大连理工大学工业装备结构分析国家重点实验室工程力学系,辽宁,大连,116024;大连理工大学工业装备结构分析国家重点实验室工程力学系,辽宁,大连,116024;大连理工大学工业装备结构分析国家重点实验室工程力学系,辽宁,大连,116024;大连理工大学工业装备结构分析国家重点实验室工程力学系,辽宁,大连,116024 |
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| 摘 要： | 用T154、T155和Span80制备复合乳化剂,采用DSC-TG联用技术研究了用复合乳化剂制备的4种乳化炸药的热分解行为,用Kissinger法、Ozawa法及Satava-Sestak法计算其热分解动力学参数.通过3种方法结果的比较得到4种乳化炸药热分解反应的动力学参数和最概然机理函数.
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| 关 键 词： | 物理化学 乳化炸药 复合乳化剂 热分解特性 动力学计算 |
Thermal Decomposition Behavior of Emulsion Explosives Prepared by Multiple Emulsion |
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| LUO Ning,LI Xiao-jie,WANG Xiao-hong,ZHANG Xiao-jun. Thermal Decomposition Behavior of Emulsion Explosives Prepared by Multiple Emulsion[J]. Chinese Journal of Explosives & Propellants, 2009, 32(3): 5-8,15 |
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| Authors: | LUO Ning LI Xiao-jie WANG Xiao-hong ZHANG Xiao-jun |
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| Affiliation: | The Department of Engineering Mechanics of State Key Laboratory of Structural Analysis for Industrial Equipment of Dalian University of Science;Dalian Liaoning 116024;China |
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| Abstract: | Multiple emulsifier was prepared by T154,T155 and Span80. The thermal decomposition behaviors of four kinds of emulsion explosives prepared by multiple emulsifier agents were studied by DSC-TG technique. The thermal decomposition kinetic parameters of these emulsion explosives were calculated by Kissinger,Ozawa and atava-Sestak methods. Their thermal decomposition kinetic parameters and the most probable mechanism function were obtained by comparison of calculated results by three methods. |
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| Keywords: | physical chemistry emulsion explosive multiple emulsion thermal decomposition characteristics dynamic calculation |
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