| 高速侵彻战斗部壳体材料动态力学性能研究 |
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| 引用本文： | 张骥.高速侵彻战斗部壳体材料动态力学性能研究[J].四川兵工学报,2014(8):11-14. |
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| 作者姓名： | 张骥 |
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| 作者单位： | 海装重庆局,重庆400042 |
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| 摘 要： | 利用分离式霍普金森压杆对3种高速侵彻战斗部壳体材料的动态力学性能进行了研究,得到了3种壳体材料在高应变率条件下的力学性能,同时拟合出了3种材料各自的本构方程,为数值模拟和高速侵彻战斗部壳体材料的优选奠定了基础。
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| 关 键 词： | 战斗部 材料 力学性能 |
Study on Dynamic Mechanical Property of Shell Material for High Speed Penetration Warhead |
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| Authors: | ZHANG Ji |
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| Affiliation: | ZHANG Ji (Chongqing Bureau, Equipment Department of the Navy, Chongqing 400042, China) |
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| Abstract: | The paper studied on dynamic mechanical properties of shell material for three sorts of high speed penetration warhead by means of SHPB,achieved the mechanical property of three sorts of shell ma-terial under high strain rate,and at the same time,fitted the constitutive equation of three sorts of material respectively.The study result lays the foundation for the optimization of numerical simulation and shell ma-terial of high speed penetration warhead. |
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| Keywords: | warhead material mechanical property |
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