Structure and tribological behavior of Pb-Ti/MoS2 nanoscaled multilayer films deposited by magnetron sputtering method
文献类型:期刊论文
作者 | Li, Hao1; Xie, Mingling4; Zhang GA(张广安)2; Fan, Xiaoqiang1; Li X(李霞)2; Zhu, Minhao1; Wang LP(王立平)3; Wang LP(王立平) |
刊名 | Applied Surface Science |
出版日期 | 2018 |
卷号 | 435页码:48-54 |
ISSN号 | 0169-4332 |
关键词 | Mos2 Based Films Nanoscaled Multilayer Film Vacuum Tribology |
DOI | 10.1016/j.apsusc.2017.10.170 |
英文摘要 | The Pb-Ti/MoS2 nanoscaled multilayer films with different bilayer period were deposited by unbalanced magnetron sputtering system. The morphology, microstructure, mechanical and tribological properties of the films were investigated. It was found that the film changed from multilayer structure to composite structure as the bilayer period decreased from 25 nm to 6 nm, due to the diffusion effect. The multilayer film showed a pronounced (002) diffraction peak, the growth of the MoS2 platelets below the interface were affected by Pb and Ti, and the c-axis of MoS2 platelets were inclined to the substrate at an angle of −30° to 30°. The hardness of the film ranged from 5.9 to 7.2 GPa depending on the bilayer period. The tribological behavior of the films was performed under vacuum, and the friction coefficient were typically below 0.25. Furthermore, the nanoscale multilayer film with a bilayer period of 20 nm exhibits much better mechanical and tribological properties than pure MoS2. The result indicates that the nanoscale multilayer is a design methodology for developing high basal plane oriented and vacuum solid lubricating MoS2 based materials. |
学科主题 | 材料科学与物理化学 |
资助项目 | 低维材料摩擦学研究组 |
语种 | 英语 |
WOS记录号 | WOS:000424247500007 |
资助机构 | Chinese National Natural Science Foundation (No. 51627806;51575459) |
源URL | [http://210.77.64.217/handle/362003/23745] |
专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
通讯作者 | Zhu, Minhao; Wang LP(王立平) |
作者单位 | 1.Southwest Jiaotong Univ, Sch Mat Sci & Engn, Key Lab Adv Technol Mat, Minist Educ, Chengdu 610031, Sichuan, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Gansu, Peoples R China 3.Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Zhejiang Key Lab Marine Mat & Protect Technol, Key Lab Marine Mat & Related Technol, Ningbo 315201, Zhejiang, Peoples R China 4.Gansu Acad Sci, Sensing Technol Inst, Lanzhou 730000, Gansu, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Hao,Xie, Mingling,Zhang GA,et al. Structure and tribological behavior of Pb-Ti/MoS2 nanoscaled multilayer films deposited by magnetron sputtering method[J]. Applied Surface Science,2018,435:48-54. |
APA | Li, Hao.,Xie, Mingling.,Zhang GA.,Fan, Xiaoqiang.,Li X.,...&王立平.(2018).Structure and tribological behavior of Pb-Ti/MoS2 nanoscaled multilayer films deposited by magnetron sputtering method.Applied Surface Science,435,48-54. |
MLA | Li, Hao,et al."Structure and tribological behavior of Pb-Ti/MoS2 nanoscaled multilayer films deposited by magnetron sputtering method".Applied Surface Science 435(2018):48-54. |
入库方式: OAI收割
来源:兰州化学物理研究所
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