题名: | Structure, Mechanical, and Tribological Properties of MoS2/a-C:H Composite Films |
作者: | Wu YX(吴艳霞)1,2; Li HX(李红轩)1; Ji L(吉利)1; Liu L(刘流)3; Ye YP(冶银平)1; Chen JM(陈建敏)1; Zhou HD(周惠娣)1 |
所属部门: | 先进润滑与防护材料研究发展中心 |
第二所属部门: | 固体润滑国家重点实验室 |
所属课题: | 磨损与表面工程课题组 |
通讯作者: | 陈建敏 ; 李红轩 |
学科分类: | 材料科学与物理化学 |
关键词: | MoS2/a-C:H film ; Ar/CH4 ratio ; Tribological properties |
刊名: | Tribology letters |
DOI: | 10.1007/s11249-013-0216-9 |
ISSN号: | 1023-8883 |
发表日期: | 2013 |
卷: | 52, | 3, 371-380
收录类别: | SCI |
英文摘要: | A series of hydrogenated amorphous carbon (a-C:H) films doped with molybdenum disulfide (MoS2) were deposited by medium frequency unbalanced magnetron sputtering with mixed Ar/CH4 gases of different volume ratios as the source gases. The effects of Ar/CH4 ratio on morphology, microstructure, mechanical, and tribological properties of the MoS2/a-C:H composite films were investigated. Results show that the content of MoS2 in the as-deposited films decreases with the decreasing Ar/CH4 ratio, and the highest Ar/CH4 ratio favors the formation of nanostructured films. Besides, the hardness and internal stress of the composite films first decrease and then increase with decreasing Ar/CH4 ratio. Furthermore, the film deposited at the highest Ar/CH4 ratio exhibits excellent antiwear ability in all test environments and shows promising potential as a solid lubricating film in aviation and space industries. |
资助者: | 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 |
影响因子: | 2.151 |
兰州化物所论文排名: | 第一作者单位 |
WOS记录号: | WOS:000326892900002 |
引用统计: | 被引频次[WOS]:14, [查看WOS记录] [查看WOS中相关记录] |
内容类型: | 期刊论文 |
URI标识: | http://ir.licp.ac.cn/handle/362003/4469 |
专题: | 固体润滑国家重点实验室_期刊论文 先进润滑与防护材料研究发展中心_期刊论文 |