| Ti6Al4V合金表面激光熔覆功能复合涂层研究进展 |
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| 引用本文： | 张晓伟,刘洪喜,蒋业华,王传琦,曾维华.Ti6Al4V合金表面激光熔覆功能复合涂层研究进展[J].稀有金属材料与工程,2012,41(1):178-183. |
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| 作者姓名： | 张晓伟 刘洪喜 蒋业华 王传琦 曾维华 |
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| 作者单位： | 昆明理工大学,云南昆明,650093 |
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| 基金项目： | 国家自然科学基金（51165015）；云南省自然科学基金（2008ZC021M）；昆明理工大学创新基金（2010YB025）资助 |
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| 摘 要： | Ti6Al4V合金表面激光熔覆功能复合涂层能显著提高合金的摩擦磨损、高温抗氧化性能。本文在总结和评述Ti6Al4V合金表面激光熔覆功能复合涂层材料体系及性能的基础上,提出了该工艺存在的不足及解决途径,并对其发展进行了展望。
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| 关 键 词： | 激光熔覆 TiAlV 功能复合涂层 研究进展 |
| 收稿时间： | 2010/12/1 0:00:00 |
Research Progress of Functional Composite Coatings on Ti6Al4V Alloy Surface Prepared by Laser Cladding Technique |
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| Zhang Xiaowei,Liu Hongxi,Jiang Yehu,Wang Chuanqi and Zeng Weihua.Research Progress of Functional Composite Coatings on Ti6Al4V Alloy Surface Prepared by Laser Cladding Technique[J].Rare Metal Materials and Engineering,2012,41(1):178-183. |
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| Authors: | Zhang Xiaowei Liu Hongxi Jiang Yehu Wang Chuanqi and Zeng Weihua |
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| Affiliation: | Kunming University of Science and Technology, Kunming 650093, China |
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| Abstract: | The functional composite coatings on Ti6Al4V alloy surface prepared by laser cladding can greatly improve the friction and wear behavior and high temperature oxidation resistance, which resu1ts in a widespread application in aeronautics and astronautics, energy resources, chemical industry and biomedical materials fields. In this paper, the research of functional composite coatings on the surface of Ti6Al4V alloy prepared by laser cladding is reviewed. In addition, a variety of performance characteristics, applications and development of the material systems about functional composite coatings are summarized. The deficiency and new design philosophy of functional composite coatings by laser cladding are also proposed. |
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| Keywords: | laser cladding Ti6Al4V alloy functional composite coatings development |
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