| Influence of Mo contents on the tribological properties of CrMoN/MoS2 coatings at 25-700 degrees C | |
| Lu, Cheng1,2; Jia, Junhong1,3; Fu, Yingying1; Yi, Gewen1; Feng, Xiaochun1,2; Yang, Jingjing1,2; Zhou, Qi1; Xie, Erqing4; Sun, Yuan5 | |
| Corresponding Author | Jia, Junhong(jhjia@licp.cas.cn) ; Fu, Yingying(yingyingf@licp.cas.cn) |
| 2019 | |
| Source Publication | SURFACE & COATINGS TECHNOLOGY
 |
| ISSN | 0257-8972 |
| Volume | 378Pages:8 |
| Abstract | CrMoN/MoS2 coatings with different Mo contents were fabricated by magnetron sputtering technique. The microstructure, mechanical and wear properties at elevated temperatures of coatings were investigated. The results show that the coating (Mo: 18.5 at.%) exhibited moderate hardness and high adhesion strength, which was primarily due to the effect of solid solution enhancement. Almost all of the Mo added composite coatings demonstrated good wear resistance performance with low wear rates of 10(-6) mm(3) (N m)(-1) magnitude although they had high friction coefficients at RT and 500 degrees C. Particularly, the coating (Mo: 18.5 at.%) exhibited excellent wear resistance property at 700 degrees C, which was attributed to the outstanding adhesive strength of coating and lubrication of Cr2O3, MoO2 and MoO3. |
| Keyword | CrMoN/MoS2 composite coating Mechanical property Tribological property High-temperature |
| Funding Organization | National Natural Science Foundation of China ; CAS Light of West China Program ; State Key Laboratory of Solid Lubrication |
| DOI | 10.1016/j.surfcoat.2019.125072 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51575505] ; National Natural Science Foundation of China[51675508] ; CAS Light of West China Program ; State Key Laboratory of Solid Lubrication[LSL-1610] |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Coatings & Films ; Physics, Applied |
| WOS ID | WOS:000503100800085 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/136546 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Jia, Junhong; Fu, Yingying |
| Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China 3.Shanxi Univ Sci & Technol, Coll Mech & Elect Engn, Xian 710021, Shaanxi, Peoples R China 4.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Gansu, Peoples R China 5.Chinese Acad Sci, Inst Met Res, Dept Superalloys, Shenyang 110016, Liaoning, Peoples R China |
| Recommended Citation GB/T 7714 | Lu, Cheng,Jia, Junhong,Fu, Yingying,et al. Influence of Mo contents on the tribological properties of CrMoN/MoS2 coatings at 25-700 degrees C[J]. SURFACE & COATINGS TECHNOLOGY,2019,378:8. |
| APA | Lu, Cheng.,Jia, Junhong.,Fu, Yingying.,Yi, Gewen.,Feng, Xiaochun.,...&Sun, Yuan.(2019).Influence of Mo contents on the tribological properties of CrMoN/MoS2 coatings at 25-700 degrees C.SURFACE & COATINGS TECHNOLOGY,378,8. |
| MLA | Lu, Cheng,et al."Influence of Mo contents on the tribological properties of CrMoN/MoS2 coatings at 25-700 degrees C".SURFACE & COATINGS TECHNOLOGY 378(2019):8. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment