| Experimental Study on the Small Flyer Initiating Behavior of Fine-grained Explosives |
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| 作者姓名： | 谭迎新 谭汝媚 张景林 |
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| 作者单位： | DepartmentofEnvironmentandSafetyEngineering,NorthUniversityofChina,TaiyuanShanxi030051,China |
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| 摘 要： | The initiating behavior of fine-grained explosives by small flyer is studied. The diameter of small flyer in this device is 1 ram. The test results indicate that the granularity of explosives has great effect on its flyer initiating sensitivity.The flyer initiating sensitivity of the fine-grained explosives is higher and the critical initiating energy is lower than that of common explosives. For common explosive, the flyer initiating sensitivity increases as the density is reduced. But for the fine-grained explosive, the test results are exactly opposite.
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| 关 键 词： | 超细炸药 锭翼 起爆灵敏度 爆炸性能 |
Experimental Study on the Small Flyer Initiating Behavior of Fine-grained Explosives |
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| TAN Ying-xin,TAN Ru-mei,ZHANG Jing-lin.Experimental Study on the Small Flyer Initiating Behavior of Fine-grained Explosives[J].Journal of China Ordnance,2005,1(1):53-56. |
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| Authors: | TAN Ying-xin TAN Ru-mei ZHANG Jing-lin |
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| Abstract: | The initiating behavior of fine-grained explosives by small flyer is studied. The diameter of small flyer in this device is 1mm. The test results indicate that the granularity of explosives has great effect on its flyer initiating sensitivity.The flyer initiating sensitivity of the fine-grained explosives is higher and the critical initiating energy is lower than that of common explosives. For common explosive, the flyer initiating sensitivity increases as the density is reduced. But for the fine-grained explosive, the test results are exactly opposite. |
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| Keywords: | fine-grained explosives flyer initiating sensitivity Explosives Behavior Initiating Flyer Small Study opposite density explosives critical energy lower common test results granularity effect initiating sensitivity diameter device behavior |
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