| Friction and Wear Properties of Graphite-Like Carbon Films Deposited on Different Substrates with a Different Interlayer Under High Hertzian Contact Stress | |
| Department | 先进润滑与防护材料研究发展中心 |
Wang YJ(王永军)1,2; Li HX(李红轩)1 ; Liu XH(刘晓红)1; Ji L(吉利)1; Wu YX(吴艳霞)1,2; Lv YH(吕艳红)1,2; Fu YY(付英英)1,2; Zhou HD(周惠娣)1; Chen JM(陈建敏)1; Chen JM(陈建敏)
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| The second department | 固体润滑国家重点实验室 |
| 2012 | |
| Source Publication | Tribology Letters
 |
| ISSN | 1023-8883 |
| Volume | 46Issue:3Pages:243-254 |
| Abstract | Four types of graphite-like carbon (GLC) films were deposited on different substrates (Ti6Al4V, WC-27CrNi) with a different interlayer (TiC/Ti, TiC/Ti/TiN) using an unbalanced magnetron sputtering system. The effect of substrate and interlayer on the microstructure and properties of the studied GLC films was then investigated using different characterization techniques. The results show that both the substrate and interlayer had an obvious influence on the tribological properties of the studied GLC films even though there was no significant structural difference between these films. Specifically, a substrate with a high hardness was propitious to achieving superior tribological behaviors for carbon film even with a different interlayer. However, the interlayer had a distinct influence on the tribological properties of the carbon film deposited on different substrates, and this effect varied with the hardness property of the substrate. For a hard substrate, the wear rate and wear life were similar irrespective of the interlayer. For a soft substrate, the addition of a TiN interlayer improved the wear life sevenfold compared to the film with only a TiC/Ti interlayer, but the wear rate for a film with and without a TiN interlayer was approximately the same. The obvious discrepancy between wear life and wear rate for a carbon film deposited on soft substrate was closely related with the film adhesion strength and plastic deformation of the substrate materials. Based on these results, it can be concluded that the wear life is a better parameter than wear rate in terms of characterization of the wear resistance of carbon film once the applied load causes the plastic deformation of the substrate. |
| Keyword | Graphite-like Carbon Film Interlayer Tribological Properties Substrate Plastic Deformation |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1007/s11249-012-9943-6 |
| Funding Organization | the National Natural Science Foundation of China (Grant no. 50705093);the Innovative Group Foundation from NSFC (Grant no. 50421502);the National 973 Project (no. 2007 CB607601) |
| Indexed By | SCI |
| If | 1.743 |
| Language | 英语 |
| Funding Project | 磨损和表面工程组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3490 |
| 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) |
| Affiliation | 1.Chinese Acad Sci, State Key Lab Solid Lubricat, Lanzhou Inst Chem Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| Recommended Citation GB/T 7714 | Wang YJ,Li HX,Liu XH,et al. Friction and Wear Properties of Graphite-Like Carbon Films Deposited on Different Substrates with a Different Interlayer Under High Hertzian Contact Stress[J]. Tribology Letters,2012,46(3):243-254. |
| APA | Wang YJ.,Li HX.,Liu XH.,Ji L.,Wu YX.,...&陈建敏.(2012).Friction and Wear Properties of Graphite-Like Carbon Films Deposited on Different Substrates with a Different Interlayer Under High Hertzian Contact Stress.Tribology Letters,46(3),243-254. |
| MLA | Wang YJ,et al."Friction and Wear Properties of Graphite-Like Carbon Films Deposited on Different Substrates with a Different Interlayer Under High Hertzian Contact Stress".Tribology Letters 46.3(2012):243-254. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 243-254.PDF（1311KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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