| Ru-induced microstructural change in ion-plated TiN coating and its tribological properties | |
| Li, Bowen1; Liu, Quan2; Chen, Minghui1; Niu, Yunsong3; Zhu, Shenglong3; Wang, Fuhui1 | |
| Corresponding Author | Chen, Minghui(mhchen@mail.neu.edu.cn) ; Niu, Yunsong(ysniu@imr.ac.cn) |
| 2018-11-25 | |
| Source Publication | SURFACE & COATINGS TECHNOLOGY
 |
| ISSN | 0257-8972 |
| Volume | 354Pages:175-183 |
| Abstract | TiN and Ti(Ru)N (3 wt%, Ru) coatings were deposited on Ti6A14V substrate by arc ion plating method. Ti(Ru)N coating exhibits golden luster as the TiN coating does. From XRD, XPS and TEM investigations, Ru addition refines the TiN grains and Ti(Ru)N coating can be concluded as a kind of composite layer, which is mixed by Ru-containing amorphous part and crystalline TiN phases. The related hardening mechanism of Ru addition in TiN coating is fine grain strengthening. Wear resistance of Ti(Ru)N coating is significantly better than that of TiN coating, due to its higher hardness, higher H/E value and lower COF value. Improved wear performance of Ti (Ru)N coatings is mainly contributed to the mechanism of fine grain strengthening, which delays the occurrence of pitting of large-scale peel-off behavior like TiN coating. |
| Keyword | TiN coating Microstructure Arc ion plating Hardness Tribological properties |
| Funding Organization | National Key R&D Program of China ; National Natural Science Foundation of China ; joint fund of the Equipment Pre-research ; Ministry of Education of China ; Fundamental Research Funds for the Central Universities |
| DOI | 10.1016/j.surfcoat.2018.09.028 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key R&D Program of China[2017YFB0306100] ; National Natural Science Foundation of China[51671053] ; National Natural Science Foundation of China[51701223] ; joint fund of the Equipment Pre-research ; Ministry of Education of China[6141A020332-004] ; Fundamental Research Funds for the Central Universities[N160205001] |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Coatings & Films ; Physics, Applied |
| WOS ID | WOS:000447475100021 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/130002 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Chen, Minghui; Niu, Yunsong |
| Affiliation | 1.Northeastern Univ, Corros & Protect Div, Shenyang Natl Lab Mat Sci, Sch Mat Sci & Engn, Shenyang 110819, Liaoning, Peoples R China 2.Shenyang Dongchuang Precious Met Mat CO LTD, Shenyang 110819, Liaoning, Peoples R China 3.Chinese Acad Sci, Corros & Protect Div, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China |
| Recommended Citation GB/T 7714 | Li, Bowen,Liu, Quan,Chen, Minghui,et al. Ru-induced microstructural change in ion-plated TiN coating and its tribological properties[J]. SURFACE & COATINGS TECHNOLOGY,2018,354:175-183. |
| APA | Li, Bowen,Liu, Quan,Chen, Minghui,Niu, Yunsong,Zhu, Shenglong,&Wang, Fuhui.(2018).Ru-induced microstructural change in ion-plated TiN coating and its tribological properties.SURFACE & COATINGS TECHNOLOGY,354,175-183. |
| MLA | Li, Bowen,et al."Ru-induced microstructural change in ion-plated TiN coating and its tribological properties".SURFACE & COATINGS TECHNOLOGY 354(2018):175-183. |
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