| Effect of ZrB2 on the microstructure and wear resistance of Ni-based composite coating produced on pure Ti bylaser cladding | |
| 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 | Tribology Transactions
 |
| ISSN | 1040-2004 |
| Volume | 54Pages:80-86 |
| Abstract | ZrB2-reinforced Ni-based composite coating was fabricated on pure Ti substrate by laser cladding. The effect of ZrB2 dop- ing on the microstructure and tribological properties of con- ventional NiCrBSi composite coating was investigated. It was found that the microhardness and wear resistance of pure Ti substrate are greatly improved after laser cladding. It is remark- able that the ZrB2 phase could further enhance the conven- tional NiCrBSi coating and generate higher hardness. During friction, due to the ceramic nature of ZrB2, that is, ultra-high melting point and hardness,the adhesive wear could be allevi- ated that occurs in conventional Ni-based coating, resulting in a better wear resistance. Thus, it is concluded that the incor- poration of a ZrB2 phase is an effective and attainable way to improve the tribological properties of conventional Ni-based composite coatings. |
| Keyword | Abrasive Wear Coating Wear Resistance Titanium Zrb2-enhanced Ni-based Coating |
| Subject Area | 材料科学与物理化学 |
| Funding Organization | the Ministry of Science and Technology of China (project of the 863 plan,Grant NO.2006AA03A219);the Chinese Academy of Sciences (Project of Light in West China 2006) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 磨损和表面工程组 |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/867 |
| 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 |
| Recommended Citation GB/T 7714 | Guo C,Zhou JS,Zhao JR,et al. Effect of ZrB2 on the microstructure and wear resistance of Ni-based composite coating produced on pure Ti bylaser cladding[J]. Tribology Transactions,2011,54:80-86. |
| APA | 郭纯,周健松,赵杰荣,&陈建敏.(2011).Effect of ZrB2 on the microstructure and wear resistance of Ni-based composite coating produced on pure Ti bylaser cladding.Tribology Transactions,54,80-86. |
| MLA | 郭纯,et al."Effect of ZrB2 on the microstructure and wear resistance of Ni-based composite coating produced on pure Ti bylaser cladding".Tribology Transactions 54(2011):80-86. |
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| 201180-86.PDF（979KB） | 开放获取 | License | View Application Full Text | |||
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