Low friction and wear properties of carbon nanomaterials in high vacuum environment

doi:10.1016/j.triboint.2019.106058

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

	Low friction and wear properties of carbon nanomaterials in high vacuum environment
	Song, Hui ; Chen, Jie ; Jiang, Nan ; Ji, Li ; Li, Hongxuan ; Chen, Jianmin
刊名	TRIBOLOGY INTERNATIONAL
	2020
卷号	143
关键词	LAYER GRAPHENE COATINGS
DOI	10.1016/j.triboint.2019.106058
英文摘要	Promoting the application of carbon nanomaterials in space has special significance because their excellent electroconductivity can provide pathways to eliminate electrostatic accumulation as compared with the traditional space solid lubricant such as MoS2. Herein, tribological behaviors of graphene and C-60 are investigated by a ball-on-disk tiibometer in vacuum environment. The morphology and chemical composition of worn surface are examined by TEM and Raman spectra. Experimental results show that graphene and C-60 exhibit low friction coefficient value of 0.018 and 0.125, respectively. Friction-induced ordered structure is account for the excellent friction behavior of graphene, while the special sphere structure enables the good wear resistance of Cup The present study helps to understand the lubrication mechanism of carbon nanomaterial in vacuum.
学科主题	Engineering
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/19926]
专题	2020专题
作者单位	1.Jiang, N (corresponding author), Chinese Acad Sci, Zhejiang Key Lab Marine Mat & Protect Technol, Ningbo Inst Mat Technol & Engn, Key Lab Marine Mat & Related Technol, Ningbo 315201, Peoples R China. 2.Chen, J (corresponding author), Inner Mongolia Metall Mat Res Inst, Ningbo 315103, Peoples R China.
推荐引用方式 GB/T 7714	Song, Hui,Chen, Jie,Jiang, Nan,et al. Low friction and wear properties of carbon nanomaterials in high vacuum environment[J]. TRIBOLOGY INTERNATIONAL,2020,143.
APA	Song, Hui,Chen, Jie,Jiang, Nan,Ji, Li,Li, Hongxuan,&Chen, Jianmin.(2020).Low friction and wear properties of carbon nanomaterials in high vacuum environment.TRIBOLOGY INTERNATIONAL,143.
MLA	Song, Hui,et al."Low friction and wear properties of carbon nanomaterials in high vacuum environment".TRIBOLOGY INTERNATIONAL 143(2020).