Research Progress on Tribology of Graphene-based Nanocomposite Films

doi:10.11896/cldb.20090218

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	Research Progress on Tribology of Graphene-based Nanocomposite Films
	Chen, Li 1; Huang, Yin 1,2; Yu, Yuanlie 2
刊名	Cailiao Daobao/Materials Reports
	2022-06-10
卷号	36 期号:11
关键词	Adhesion Chemical modification Chemical stability Durability Electromechanical devices Film preparation Friction MEMS Nanocomposites Shear stress Tribology Enhanced surface Lubricating films Micro/nano Microscopic scale Miniaturisation Miniaturized devices Nano friction Nano-manufacturing technology Surface effect Tribological properties
ISSN号	1005-023X
DOI	10.11896/cldb.20090218
英文摘要	The rapid development of micro-nano manufacturing technology has greatly promoted the miniaturization, intellectualization, and integration of microelectromechanical systems (MEMS). The microscopic scale and enhanced surface effect cause serious adhesion, friction and wear, which seriously affect the reliability and durability of MEMS. Unfortunately, these miniaturized devices cannot be lubricated with conventional liquid lubricants, because the viscous force and shear stress dramatically increase in the nanoscale gaps between friction pairs. So, surface modification, creating films with excellent mechanical properties and chemical stability on the surface of miniaturized devices, is considered to be effective strategy to resolve the tribological problems of microdevices. Graphene exhibits good chemical stability, excellent mechanical and lubricating properties, which can be used to prepare graphene nano-lubricating films and graphene-based nanocomposite lubricating films. These films could improve the adhesion, stiction, and friction problems, and increase the stability and durability of MEMS. In recent years, many important results have been obtained on the preparation and micro-/nano-tribological properties of graphene lubricating films and graphene-based lubricating films. In this paper, the preparation of graphene nano-lubricating films and graphene-based nanocomposite lubricating films are systematically introduced, and the micro-/nano-tribological properties of these films are summarized. It is pointed out that the problem existed now and more efforts should be made with respect to the research on graphene-based nanocomposite lubricating films. © 2022, Materials Review Magazine. All right reserved.
语种	中文
出版者	Cailiao Daobaoshe/ Materials Review
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/159072]
专题	兰州理工大学
作者单位	1.School of Petrochemical Technology, Lanzhou University of Technology, Lanzhou; 730050, China; 2.Key Laboratory of Science and Technology on Wear and Protection of Materials, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou; 730000, China
推荐引用方式 GB/T 7714	Chen, Li,Huang, Yin,Yu, Yuanlie. Research Progress on Tribology of Graphene-based Nanocomposite Films[J]. Cailiao Daobao/Materials Reports,2022,36(11).
APA	Chen, Li,Huang, Yin,&Yu, Yuanlie.(2022).Research Progress on Tribology of Graphene-based Nanocomposite Films.Cailiao Daobao/Materials Reports,36(11).
MLA	Chen, Li,et al."Research Progress on Tribology of Graphene-based Nanocomposite Films".Cailiao Daobao/Materials Reports 36.11(2022).