| 钨锆合金破片毁伤过程研究 |
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| 引用本文： | 陈伟,赵文天,王健,梁栋,葛文艳,熊晓松.钨锆合金破片毁伤过程研究[J].兵器材料科学与工程,2009,32(2):108-111. |
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| 作者姓名： | 陈伟 赵文天 王健 梁栋 葛文艳 熊晓松 |
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| 作者单位： | 中国兵器科学研究院宁波分院,浙江,宁波,315103;中国兵器科学研究院宁波分院,浙江,宁波,315103;中国兵器科学研究院宁波分院,浙江,宁波,315103;中国兵器科学研究院宁波分院,浙江,宁波,315103;中国兵器科学研究院宁波分院,浙江,宁波,315103;中国兵器科学研究院宁波分院,浙江,宁波,315103 |
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| 摘 要： | 采用12.7mm弹道枪发射破片进行模拟穿靶试验,对钨锆合金、93钨合金和易碎钨合金3种材料破片在毁伤油箱过程中的瞬态压力、压力恢复时间和油箱内烃气浓度进行研究。研究结果表明,钨锆合金破片优于93钨合金和易碎钨合金破片,钨锆合金破片使油箱爆燃的主要影响原因是其碎片分散角大和多火点引燃,因此钨锆合金具有更高的引燃油箱能力。将其应用于多功能战斗部中可以使武器具有更高的综合毁伤威力。
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| 关 键 词： | 模拟靶试 钨锆合金 飞散角 瞬态压力 |
Study of damaging process for W-Zr alloy fragment |
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| CHEN Wei,ZHAO Wentian,WANG Jian,LIANG Dong,GE Wenyan,XIONG Xiaosong.Study of damaging process for W-Zr alloy fragment[J].Ordnance Material Science and Engineering,2009,32(2):108-111. |
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| Authors: | CHEN Wei ZHAO Wentian WANG Jian LIANG Dong GE Wenyan XIONG Xiaosong |
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| Affiliation: | Ningbo Branch of China Academy of Ordnance Science;Ningbo 315103;China |
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| Abstract: | Simulation target test was done using 12.7 mm trajectory gun. The transient pressure, pressure recovery time and hydrocarbon gas concentration during fuel tank damaging process by fragments of W-Zr alloy, 93W alloy and fragile tungsten alloy were studied. The results show that the superior performance of W-Zr alloy results from large scattering angle and multi-fire point ignition,and the W-Zr alloy has higher igniting capacity. The application of W-Zr alloy in multifunctional warhead would increase the comp... |
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| Keywords: | simulation target test W-Zr alloy scattering angle transient pressure |
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