| Low friction of diamond sliding against Al2O3 ceramic ball based on the first principles calculations | |
| Department | 固体润滑国家重点实验室 |
Zhang RH(张仁辉)1 ; Lu ZB(鲁志斌)2; Shi, Wei1; Leng, Senlin1; Tang, Bangcheng1; Zhang RH(张仁辉)
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| 2015 | |
| Source Publication | Surface and Coatings Technology
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| ISSN | 0257-8972 |
| Volume | 283Pages:129-134 |
| Abstract | Generally, amorphous carbon films sliding against Al2O3 ceramic ball exhibited low friction. However, the low friction mechanism was still not well understood. Since the atomic interaction has difficulty in observing from the experimental method. Thus, in this paper, we probed the origin of low friction mechanism of amorphous carbon films against Al2O3 ceramic ball based on first principles calculations. The work of separation did not well illustrate the low friction mechanism. The calculated results of the potential energy surface showed that the minimum energy paths, which defined as a series of low energy regimes of the potential energy surface, were in charge of the low friction. |
| Keyword | Friction Amorphous Carbon Al2o3 Ceramic Ball Potential Energy Surface |
| Subject Area | 材料科学与物理化学 |
| DOI | 10.1016/j.surfcoat.2015.10.062 |
| Indexed By | SCI |
| If | 2.139 |
| Language | 英语 |
| Funding Project | 低维材料摩擦学组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/19408 |
| Collection | 固体润滑国家重点实验室（LSL） |
| Corresponding Author | Shi, Wei; Zhang RH(张仁辉) |
| Affiliation | 1.TongRen Univ, Res Ctr Mat & Chem Engn, Sch Mat & Chem Engn, Tongren 554300, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang RH,Lu ZB,Shi, Wei,et al. Low friction of diamond sliding against Al2O3 ceramic ball based on the first principles calculations[J]. Surface and Coatings Technology,2015,283:129-134. |
| APA | Zhang RH,Lu ZB,Shi, Wei,Leng, Senlin,Tang, Bangcheng,&张仁辉.(2015).Low friction of diamond sliding against Al2O3 ceramic ball based on the first principles calculations.Surface and Coatings Technology,283,129-134. |
| MLA | Zhang RH,et al."Low friction of diamond sliding against Al2O3 ceramic ball based on the first principles calculations".Surface and Coatings Technology 283(2015):129-134. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 1-s2.0-S025789721530（1207KB） | 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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