| 爆炸烧结W-Cu合金药型罩材料及其性能 |
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| 引用本文： | 王占磊,李晓杰,张程娇,易彩虹,王海涛,孙伟. 爆炸烧结W-Cu合金药型罩材料及其性能[J]. 爆炸与冲击, 2011, 31(3): 332-336. DOI: 10.11883/1001-1455(2011)03-0332-05 |
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| 作者姓名： | 王占磊 李晓杰 张程娇 易彩虹 王海涛 孙伟 |
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| 作者单位： | 大连理工大学工程力学系,辽宁大连,116024;大连理工大学工程力学系,辽宁大连,116024;大连理工大学工程力学系,辽宁大连,116024;大连理工大学工程力学系,辽宁大连,116024;大连理工大学工程力学系,辽宁大连,116024;大连理工大学工程力学系,辽宁大连,116024 |
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| 摘 要： | 利用高能球磨制取W-Cu合金化粉末,采用爆炸烧结的方法制取W-Cu合金药型罩材料.爆炸烧结样品相对致密度达到99.6％,EPMA分析表明样品内各成分及元素分布均匀.对烧结样品作XRD分析,计算其晶粒尺寸为26 nm.使用固结样品加工成W-Cu合金药型罩,显示了良好的成形性.进行无隔板的静破甲实验,并与相同工艺条件下制取...
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| 关 键 词： | 爆炸力学 破甲能力 爆炸烧结 W-Cu合金 药型罩 |
Explosive consolidation of W-Cu alloy as liner materials and its performance |
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| WANG Zhan-lei,LI Xiao-jie,ZHANG Cheng-jiao,YI Cai-hong,WANG Hai-tao,SUN Wei. Explosive consolidation of W-Cu alloy as liner materials and its performance[J]. Explosion and Shock Waves, 2011, 31(3): 332-336. DOI: 10.11883/1001-1455(2011)03-0332-05 |
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| Authors: | WANG Zhan-lei LI Xiao-jie ZHANG Cheng-jiao YI Cai-hong WANG Hai-tao SUN Wei |
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| Affiliation: | 1.DepartmentofEngineering Mechanics,DalianUniversityofTechnology, |
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| Abstract: | The W-Cu alloy powders were prepared by high-energy ball-milling.The W-Cu alloy as liner materials was fabricated by explosive consolidation.The consolidated sample had a theoretical density of 99.6%.The sample was determined by EPMA,and the results showed that the composition and distribution of the elements were uniform.The sample was analyzed by XRD and the W crystalline sizes were measured as 26 nm.The sample was machined into W-Cu alloy liners,showing good forming properties.Quiet armor-piercing experi... |
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| Keywords: | mechanics of explosion armor-piercing capability explosive consolidation W-Cu alloy shaped charge liner |
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