| WC/Al2O3颗粒增强Cu基复合材料爆炸粉末烧结实验研究 |
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| 引用本文： | 李晓杰,王占磊,谢兴华,赵铮,史兴治.WC/Al2O3颗粒增强Cu基复合材料爆炸粉末烧结实验研究[J].爆炸与冲击,2006,26(4):356-360. |
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| 作者姓名： | 李晓杰 王占磊 谢兴华 赵铮 史兴治 |
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| 作者单位： | 1.大连理工大学工程力学系，辽宁 大连 116024 |
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| 摘 要： | 利用爆炸粉末烧结工艺，探索WC /Al2O3同时作为增强基颗粒制取多种颗粒增强Cu基复合材料的可行性，同时分析了工艺参数对压实坯致密度的影响。研究了复合材料的微观组织和致密度、韧性和硬度等性能，爆炸粉末烧结法可以成功制出WC/ Al2O3/Cu多种颗粒增强金属基复合材料。
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| 关 键 词： | 爆炸力学 金属基复合材料 爆炸压实 WC/ Al2O3/Cu |
| 文章编号： | 1001-1455(2006)04-0356-05 |
| 收稿时间： | 05 11 2005 12:00AM |
| 修稿时间： | 06 22 2005 12:00AM |
Experimental study on explosive compaction of WC/Al2O3/Cu powders |
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| LI Xiao-jie,WANG Zhan-lei,XIE Xing-hua,ZHAO Zheng,SHI Xing-zhi.Experimental study on explosive compaction of WC/Al2O3/Cu powders[J].Explosion and Shock Waves,2006,26(4):356-360. |
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| Authors: | LI Xiao-jie WANG Zhan-lei XIE Xing-hua ZHAO Zheng SHI Xing-zhi |
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| Institution: | 1.Department of Engineering Mechanics, Dalian University of Technology, Dalian 116024,Liaoning, China |
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| Abstract: | By explosive powder compaction technics,the WC/Al_2O_3/Cu particle reinforced metal-matrix composites produced are studied,and the effects of process parameters on density of compacts are analyzed.After investigating the microstructure,densification,tenacity and rigidity properties of composites,it is confirmed that WC/Al_2O_3/Cu composites can be compacted successfully by explosive compaction. |
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| Keywords: | mechanics of explosion metal-matrix composites explosive compaction WC/Al_2O_3/Cu |
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