| 装药中的不同间隙对炸药爆轰性能的影响 |
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| 引用本文： | 杨慧群,王泽山,魏晓安. 装药中的不同间隙对炸药爆轰性能的影响[J]. 含能材料, 2005, 13(4): 214-216 |
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| 作者姓名： | 杨慧群 王泽山 魏晓安 |
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| 作者单位： | 南京理工大学化工学院装药研究所,江苏,南京,210094 |
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| 摘 要： | 采用电离法研究了圆环形装药不同间隙以及填充氧化剂胶液后对炸药爆轰性能的影响。实验结果表明：装药轴向间隙对其稳定爆轰影响不明显，填充氧化剂胶液后爆速有所降低；而装药药段长及径向间隙大小明显影响爆轰稳定与否，填充氧化剂胶液后可改变爆轰性能。
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| 关 键 词： | 爆炸力学 炸药装药 爆轰 间隙 爆轰性能 轴向间隙 装药 炸药 氧化剂 径向间隙 |
| 文章编号： | 1006-9941（2005）04-0214-03 |
| 收稿时间： | 2005-03-28 |
| 修稿时间： | 2005-03-28 |
Effect of Explosive Charge with Variable Clearance on Detonation Performance |
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| YANG Hui-qun,WANG Ze-shan and WEI Xiao-an. Effect of Explosive Charge with Variable Clearance on Detonation Performance[J]. Chinese Journal of Energetic Materials, 2005, 13(4): 214-216 |
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| Authors: | YANG Hui-qun WANG Ze-shan WEI Xiao-an |
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| Affiliation: | School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China;School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China;School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China |
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| Abstract: | The effect of the explosive charge with variable clearance and the charge filled with oxidant gel solution into its clearance on detonation performacnce is studied by using ionization method. Experimental results show that steady detonation of the explosive charges with axial clearance of 2 mm is not affected evidently,and detonation velocity of the charges reduce after being filled with the gel solution; however, steady detonation is affected greatly by charge segments and radial clearance size, and detonation performance is improved after being filled with the gel solution. |
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| Keywords: | explosion mechanics explosive charge detonation clearance |
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