A long-lifetime MoS2/a-C:H nanoscale multilayer film with extremely low internal stress
文献类型：期刊论文
| 作者 | Wu YX(吴艳霞)1,2 ; Li HX(李红轩)1; Ji L(吉利)1; Ye YP(冶银平)1; Chen JM(陈建敏)1; Zhou HD(周惠娣)1; Chen JM(陈建敏); Li HX(李红轩)
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| 刊名 | Surface and coatings technology
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| 出版日期 | 2013 |
| 卷号 | 236页码:438-443 |
| 关键词 | MoS2/a-C:H multilayer film Microstructure Mechanical properties Tribological properties |
| ISSN号 | 0257-8972 |
| 通讯作者 | 陈建敏 ; 李红轩 |
| 英文摘要 | A series of MoS2/a-C:H multilayer films with different bilayer periods were deposited by medium frequency unbalanced magnetron sputtering. The morphology, microstructure, mechanical and tribological properties of the films were investigated. It was found that all the films have relatively low hardness and internal stress. Furthermore, the nanoscalemultilayer film with a bilayer period of 97.8 nm shows highly dense andwell defined interfaces. Tribological tests indicated that the MoS2/a-C:H nanoscale multilayer film has low friction coefficient and extremely long sliding distance in vacuum, under high sliding speed and the initial Hertzian contact pressure of the sliding surface closed to its hardness. In addition, the film exhibits excellent tribological properties in both N2 and air, which is associated with the oxidation of MoS2 and the graphitization of a-C:H. The result indicates that the nanoscalemultilayer combined soft and hard phase is continuously a design methodology for developing the vacuum solid lubricating materials. |
| 学科主题 | 材料科学与物理化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (Grant No. 51275509;51175491);the 973 Project of China (No. 2013CB632300);the Chinese Academy of Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000329884300061 |
| 公开日期 | 2013-12-05 |
| 源URL | [http://210.77.64.217/handle/362003/4468]  |
| 专题 | 兰州化学物理研究所_先进润滑与防护材料研究发展中心 兰州化学物理研究所_固体润滑国家重点实验室 |
| 通讯作者 | Chen JM(陈建敏); Li HX(李红轩) |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu YX,Li HX,Ji L,et al. A long-lifetime MoS2/a-C:H nanoscale multilayer film with extremely low internal stress[J]. Surface and coatings technology,2013,236:438-443. |
| APA | Wu YX.,Li HX.,Ji L.,Ye YP.,Chen JM.,...&李红轩.(2013).A long-lifetime MoS2/a-C:H nanoscale multilayer film with extremely low internal stress.Surface and coatings technology,236,438-443. |
| MLA | Wu YX,et al."A long-lifetime MoS2/a-C:H nanoscale multilayer film with extremely low internal stress".Surface and coatings technology 236(2013):438-443. |
入库方式： OAI收割
来源：兰州化学物理研究所
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