| 射弹倾斜撞击靶板二次破片散布试验研究 |
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| 引用本文： | 李文彬,沈培辉,王晓鸣,赵国志.射弹倾斜撞击靶板二次破片散布试验研究[J].南京理工大学学报(自然科学版),2002,26(3):263-266. |
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| 作者姓名： | 李文彬 沈培辉 王晓鸣 赵国志 |
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| 作者单位： | 南京理工大学机械工程学院,南京,210094 |
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| 摘 要： | 该文对射弹大倾角穿透表面加工硬化的有限厚靶板二次破片散布规律进行了试验研究 ,并根据试验结果 ,提出了二次破片飞散区域、形成的二次破片数量与撞击速度、靶板倾角等关系 ,讨论了二次破片的形成机理。这些结果为研究破片对导弹战斗部的毁伤性能特别是多破片共同作用下的协和毁伤效应奠定了基础
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| 关 键 词： | 射弹 撞击 散布 后效破片 |
| 修稿时间： | 2001年3月19日 |
Experimental Investigation on Distribution of Secondary Fragments When Projectile Oblique Penetrating Target |
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| LiWenbin,ShenPeihui,WangXiaoming,ZhaoGuozhi.Experimental Investigation on Distribution of Secondary Fragments When Projectile Oblique Penetrating Target[J].Journal of Nanjing University of Science and Technology(Nature Science),2002,26(3):263-266. |
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| Authors: | LiWenbin ShenPeihui WangXiaoming ZhaoGuozhi |
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| Abstract: | Experiment was made on the distribution of secondary fragments (behind armour debris) behind limited thickness of surface work hardening target being oblique penetrated. According to experimental results the relationship of spatial distribution and quantity of secondary fragments with the impact velocity and target inclination was established.The formation mechanism of secondary fragments are also discussed.These results laid the foundation for studying the damage effect of the fragments to missile warheads, especially the damage collaboration effect of the collabrative action of multiple fragments. |
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| Keywords: | projectile impact distribution behind armour debris |
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