Influence of microstructure on tribological properties and corrosion resistance of MoS2/WS2 films

doi:10.1016/j.ceramint.2020.02.167

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Influence of microstructure on tribological properties and corrosion resistance of MoS2/WS2 films
	Zeng, Chun; Pu, Jibin; Wang, Haixin; Zheng, Shujing; Chen, Ran
刊名	CERAMICS INTERNATIONAL
	2020
卷号	46 期号:9 页码:13774-13783
关键词	TI-DOPED MOS2 FRICTION PROPERTIES MULTILAYER FILMS THIN-FILMS PERFORMANCE BEHAVIOR WEAR STOICHIOMETRY ORIENTATION HUMIDITY
DOI	10.1016/j.ceramint.2020.02.167
英文摘要	Transition metal dichalcogenides (TMDs) are easily oxidized in the marine atmosphere environment, which results in a sharp deterioration of lubricity and limits its application. Combining two TMDs with different properties to form composite film or multilayer film is an important way to improve the performance. In this work, the MoS2/WS2 composite film and multilayer film with different microstructure characteristics were prepared by magnetron sputtering. For the MoS2/WS2 multilayer film, the regular and favorable (002) stacking plane parallel to the substrate was obtained and the compact structure was achieved by interrupting the continuity of the same component film. The multilayer interface not only significantly improved the hardness by hindering dislocation movement, but also improved the corrosion resistance by hindering the diffusion of H2O, O-2, Cl- and Na+ corrosives. Consequently, the mechanical properties, the tribological properties and corrosion resistance of the MoS2/WS2 multilayer film were significantly better than that of the MoS2/WS2 composite film. The study can provide guidance for the design of high-performance and corrosion-resistant TMD films.
学科主题	Materials Science
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/20721]
专题	2020专题
作者单位	Pu, JB (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo 315201, Zhejiang, Peoples R China.
推荐引用方式 GB/T 7714	Zeng, Chun,Pu, Jibin,Wang, Haixin,et al. Influence of microstructure on tribological properties and corrosion resistance of MoS2/WS2 films[J]. CERAMICS INTERNATIONAL,2020,46(9):13774-13783.
APA	Zeng, Chun,Pu, Jibin,Wang, Haixin,Zheng, Shujing,&Chen, Ran.(2020).Influence of microstructure on tribological properties and corrosion resistance of MoS2/WS2 films.CERAMICS INTERNATIONAL,46(9),13774-13783.
MLA	Zeng, Chun,et al."Influence of microstructure on tribological properties and corrosion resistance of MoS2/WS2 films".CERAMICS INTERNATIONAL 46.9(2020):13774-13783.