| VC-Cu-Cr-Zr复合材料组织与性能研究 |
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| 引用本文： | 阎璐,孙菲,花思明,谢春生.VC-Cu-Cr-Zr复合材料组织与性能研究[J].热处理,2011,26(3):28-31. |
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| 作者姓名： | 阎璐 孙菲 花思明 谢春生 |
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| 作者单位： | 江苏科技大学材料科学与工程学院,江苏镇江,212003 |
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| 摘 要： | 根据时效强化和颗粒增强强化的双重强化机制,以Cu-Cr-Zr合金为基体,采用熔铸法制备了VC-Cu-Cr-Zr复合材料。较系统地研究了热处理工艺对VC-Cu-Cr-Zr复合材料组织和性能的影响。结果表明,热处理可明显提高VC-Cu-Cr-Zr复合材料的硬度和电导率,最佳热处理工艺为910℃×1 h固溶处理＋460℃×2.5 h时效
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| 关 键 词： | 铜基复合材料 固溶处理 时效 硬度 电导率 |
Microstructure and Performance of VC-Cu-Cr-Zr Composite |
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| YAN Lu,SUN Fei,HUA Si-ming,XIE Chun-sheng.Microstructure and Performance of VC-Cu-Cr-Zr Composite[J].Heat Treatment,2011,26(3):28-31. |
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| Authors: | YAN Lu SUN Fei HUA Si-ming XIE Chun-sheng |
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| Affiliation: | YAN Lu,SUN Fei,HUA Si-ming,XIE Chun-sheng(School of Materials Science and Engineering,Jiangsu University of Science and Technology,Zhenjiang 212003,Jiangsu China) |
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| Abstract: | Based on the strengthening mechanism combining aging strengthening with particle reinforcing and taking Cu-Cr-Zr alloy as basis material,VC-Cu-Cr-Zr composite was prepared by a founding procedure.The effect of heat treatment process was systematically investigated on the microstructure and property of VC-Cu-Cr-Zr composite.The results indicate that heat treatment will permit VC-Cu-Cr-Zr composite to gain in hardness and conductivity,and that the most suitable heat treatment process consists of solution trea... |
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| Keywords: | copper-base composite solution treatment aging hardness conductivity |
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