| 单质炸药和样品混合炸药热分解反应动力学参数的研究 |
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| 引用本文： | 李冬香,贾祥瑞,王廷增,徐更光.单质炸药和样品混合炸药热分解反应动力学参数的研究[J].军械工程学院学报,1994(1). |
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| 作者姓名： | 李冬香 贾祥瑞 王廷增 徐更光 |
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| 作者单位： | 河北广播电视大学
(李冬香)，军械工程学院
(贾祥瑞)，北京理工大学
(王廷增)，北京理工大学(徐更光) |
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| 摘 要： | 本文用差示扫描量热仪(DSC7)测得了几种单质炸药和样品混合炸药的非等温DSC曲线,对热分解反应速率方程进行了研究,编制了由一条非等温DSC曲线的信息计算炸药热分解反应动力学参数的程序,并证明DSC的线性升温速率对动力学参数没有明显影响。
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| 关 键 词： | 炸药 热分解 活化能 |
A STUDY OF THERMAL DECOMPOSITION KINETIC PARAMETERS OF HOMOGENEOUS AND MODEL HETEROGENEOUS EXPLOSIVES |
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| Li Dongxiang.A STUDY OF THERMAL DECOMPOSITION KINETIC PARAMETERS OF HOMOGENEOUS AND MODEL HETEROGENEOUS EXPLOSIVES[J].Journal of Ordnance Engineering College,1994(1). |
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| Authors: | Li Dongxiang |
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| Institution: | Li Dongxiang (Hebei Province TV University)Jia Xiangrui(Ordrance Engineering College) Wang Tingzeng Xu Gengguang(Beijing Institute of Technology) |
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| Abstract: | The non-isothermal thermogravimetric curves of several kinds of homogeneous and model heterogeneous explosives are measured by differential scanning calorimetry (DSC7). After the kine-tic equations have been Studied, a kinetic parameter machine programeis written based on the date of one non-isothermal DSC curve and kinetic parameters are calculated by this programe. It is found that there isn't obvious influence of linear rising temperature velocity of DSC on kinetic parameters. |
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| Keywords: | explosive thermal decomposition activation energy |
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