Comparative study on the load carrying capacities of DLC, GLC and CrN coatings under sliding-friction condition in different environments | |
Department | 固体润滑国家重点实验室 |
Li, Zechao1,2; Guan XY(关晓艳)2,3; Wang, Yongxin2; Li, Jinlong2; Cheng, Xiaoying1; Lu, Xia2; Wang LP(王立平)2; Xue QJ(薛群基)2 | |
2017 | |
Source Publication | Surface & Coatings Technology |
ISSN | 0257-8972 |
Volume | 321Pages:350-357 |
Abstract | DLC, GLC and CrN coatings of different thicknesses were prepared by PVD technology using their respective mature process parameters. Field emission scanning electron microscope (FESEM), laser confocal microscopy, and Raman spectrometer were used to analyze the morphologies and microstructures of the coatings. Nanoindentation measurements and scratch tests were executed to characterize mechanical properties. The-load carrying capacities of these coatings in ambient air, distilled water and oil environments were investigated by a reciprocating tribometer with gradually increasing applied load. Results show that the CrN(2 h) coating has the best load carrying capacity in ambient air and base oil, the GLC coating possesses the best load carrying capacity in distilled water. The DLC coating exhibits lower friction when it survives under low load. The different load carrying capacities of these coatings under sliding-friction condition are closely related to their surface roughness, coating thickness and mechanical, properties. |
Keyword | Dlc Coating Glc Coating Crn Coating Load Carrying Capacity |
Subject Area | 材料科学与物理化学 |
DOI | 10.1016/j.surfcoat.2017.04.065 |
Funding Organization | the National Basic Research Program of China (973 Program) (Grant no. 2013CB632302);the National Natural Science Foundation of China (Grant no. 51475449);the Key Research and Development Program of Jiangsu Province (Grant no. BE2016115) |
Indexed By | SCI |
If | 2.589 |
Language | 英语 |
compositor | 第三作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/22186 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Wang, Yongxin |
Affiliation | 1.Shanghai Univ, Inst Mat, Shanghai 200072, Peoples R China 2.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Key Lab Marine Mat & Protect Technol, Key Lab Marine Mat & Related Technol, Ningbo 315201, Zhejiang, Peoples R China 3.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China |
Recommended Citation GB/T 7714 | Li, Zechao,Guan XY,Wang, Yongxin,et al. Comparative study on the load carrying capacities of DLC, GLC and CrN coatings under sliding-friction condition in different environments[J]. Surface & Coatings Technology,2017,321:350-357. |
APA | Li, Zechao.,Guan XY.,Wang, Yongxin.,Li, Jinlong.,Cheng, Xiaoying.,...&Xue QJ.(2017).Comparative study on the load carrying capacities of DLC, GLC and CrN coatings under sliding-friction condition in different environments.Surface & Coatings Technology,321,350-357. |
MLA | Li, Zechao,et al."Comparative study on the load carrying capacities of DLC, GLC and CrN coatings under sliding-friction condition in different environments".Surface & Coatings Technology 321(2017):350-357. |
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