Understanding the run-in tribological behavior of amorphous carbon films against Al2O3 balls under high vacuum | |
Department | 固体润滑国家重点实验室 |
Zhang RH(张仁辉)1,2; Lu ZB(鲁志斌)1; Wang LP(王立平)1; Wang LP(王立平) | |
2015 | |
Source Publication | RSC Advances |
ISSN | 2046-2069 |
Volume | 5Issue:41Pages:32690-32697 |
Abstract | Run-in behavior of amorphous carbon films significantly affected their tribological properties. Generally, for amorphous carbon films, a low friction coefficient was obtained after a run-in period during which the friction coefficient was high and gradually decreased to a low value under vacuum. However, in this paper, the friction coefficient was initially low and gradually increased to a high value during run-in period under vacuum. According to experimental results, first principles calculations were selected to probe the possible mechanism of the anomalous run-in behavior. The results showed that the weak and strong atomic interactions should be attributed to low and high friction. |
Subject Area | 材料科学与物理化学 |
DOI | 10.1039/c5ra05281e |
Funding Organization | the National Nature Science Foundation of China (Grant 51322508;11172300);Nature Science Foundation of Gansu Province of China (Grant 145RJDA329) |
Indexed By | SCI |
If | 3.289 |
Language | 英语 |
Funding Project | 低维材料摩擦学组 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/7196 |
Collection | 固体润滑国家重点实验室(LSL) |
Corresponding Author | Wang LP(王立平) |
Affiliation | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
Recommended Citation GB/T 7714 | Zhang RH,Lu ZB,Wang LP,et al. Understanding the run-in tribological behavior of amorphous carbon films against Al2O3 balls under high vacuum[J]. RSC Advances,2015,5(41):32690-32697. |
APA | Zhang RH,Lu ZB,Wang LP,&王立平.(2015).Understanding the run-in tribological behavior of amorphous carbon films against Al2O3 balls under high vacuum.RSC Advances,5(41),32690-32697. |
MLA | Zhang RH,et al."Understanding the run-in tribological behavior of amorphous carbon films against Al2O3 balls under high vacuum".RSC Advances 5.41(2015):32690-32697. |
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