| 铸造铝合金表面改性的研究进展 |
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| 引用本文： | 刘超锋,纪莲清,刘建秀.铸造铝合金表面改性的研究进展[J].铸造,2006,55(9):880-885. |
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| 作者姓名： | 刘超锋 纪莲清 刘建秀 |
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| 作者单位： | 1. 郑州轻工业学院材料与化学工程学院,河南,郑州,450002
2. 郑州轻工业学院机电工程学院,河南,郑州,450002 |
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| 摘 要： | 简述了铝合金的加工方法和表面改性的必要性。主要对表面合金化技术、表面敷层和电子束改性等技术应用于铸造铝合金表面改性进行总结。表面合金化方面介绍了激光和氩弧合金化方法在铸造铝合金表面改性方面的研究进展;表面敷层方面介绍了铸造铝合金的等离子喷涂、电化学方法的研究现状;介绍了铸造铝合金的电子束改性技术。
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| 关 键 词： | 铸造铝合金 表面改性 表面合金化 表面敷层 电子束改性 |
| 文章编号： | 1001-4977(2006)09-0880-06 |
| 收稿时间： | 2005-12-20 |
| 修稿时间： | 2006-04-10 |
Progress in the Research of Surface Modification on Cast Aluminum Alloy |
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| LIU Chao-feng,JI Lian-qing,LIU Jian-xiu.Progress in the Research of Surface Modification on Cast Aluminum Alloy[J].Foundry,2006,55(9):880-885. |
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| Authors: | LIU Chao-feng JI Lian-qing LIU Jian-xiu |
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| Affiliation: | 1. School of Materials and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, Henan, China; 2. School of Electo-Mechanical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, Henan, China |
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| Abstract: | The processing technology and necessarily of surface modification for cast aluminum alloy are presented.Surface alloying,surface cladding layer and electron beam modification on cast aluminum alloy were mainly summarized.For surface alloying methods,alloyings by laser and argon arc are briefly introduced.Then,for surface cladding layer,advances in the plasma and electro-chemistry methods are reviewed.Finally,electron beam modification technology of cast aluminum alloy is introduced. |
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| Keywords: | cast aluminum alloy surface modification surface alloying surface cladding layer electron beam modification |
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