| Improvement of the tribological properties of pure Ti by laser cladding intermetallic compound composite coating | |
| Department | 固体润滑国家重点实验室 ; 先进润滑与防护材料研究发展中心 |
Guo C(郭纯); Zhou JS(周健松) ; Zhao JR(赵杰荣); Chen JM(陈建敏)
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| 2011 | |
| Source Publication | Proceedings of the Institution of Mechanical Engineers Part J-Journal of Engineering Tribology
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| ISSN | 1350-6501 |
| Volume | 225Pages:864-874 |
| Abstract | Intermetallic compound composite coating was fabricated on pure Ti substrate by laser cladding. The microstructure and tribological properties of the prepared intermetallic compound coating sliding against AISI-52100 steel ball at different normal loads were evaluated. The morphologies of the worn surfaces were analysed by means of scanning eletron microscopy and three-dimensional non-contact surface mapping. It is shown that the microhardness and wear resistance of the pure Ti substrate are greatly increased after laser cladding intermetallic compound coating, due to the formation of hard phases in the composite coating. the intermetallic compound composite coating, involving only mild abrasive wear and adhesive were under lower normal load, and abrasive, adhesive and microfracture under higher normal load, when sliding against the AISI-52100 counterpart. |
| Keyword | Titanium Laser Cladding Intermetallics Wear Mechanism |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the Ministry of Science and Technology of China [project of '863' plan, grant number 2006AA03A219];Knowledge Innovation Project in Chinese Academy of Science [grant number YYYJ-0913];National Natural Science Foundation of China [grant number 51045004] |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 磨损和表面工程组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/808 |
| Collection | 固体润滑国家重点实验室（LSL） 中国科学院材料磨损与防护重点实验室/先进润滑与防护材料研究发展中心 |
| Corresponding Author | Chen JM(陈建敏) |
| Recommended Citation GB/T 7714 | Guo C,Zhou JS,Zhao JR,et al. Improvement of the tribological properties of pure Ti by laser cladding intermetallic compound composite coating[J]. Proceedings of the Institution of Mechanical Engineers Part J-Journal of Engineering Tribology,2011,225:864-874. |
| APA | 郭纯,周健松,赵杰荣,&陈建敏.(2011).Improvement of the tribological properties of pure Ti by laser cladding intermetallic compound composite coating.Proceedings of the Institution of Mechanical Engineers Part J-Journal of Engineering Tribology,225,864-874. |
| MLA | 郭纯,et al."Improvement of the tribological properties of pure Ti by laser cladding intermetallic compound composite coating".Proceedings of the Institution of Mechanical Engineers Part J-Journal of Engineering Tribology 225(2011):864-874. |
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| 2011864-874.PDF（10406KB） | 开放获取 | License | View Application Full Text | |||
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