Multi-phase carbonaceous coating with super wear resistance

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 > 2018专题

	Multi-phase carbonaceous coating with super wear resistance
	Wang, Yongxin; Shang, Lunlin; Zhang, Guangan; Zeng, Zhixiang; Wang, Liping; Mao, Chunlong; Lu, Xiaojiang; Chen, Shanjun; Xue, Qunji
刊名	VACUUM
	2018
卷号	157 页码:442-446
关键词	Ultra-low Friction Amorphous-carbon Films Fullerene Behavior Environment Mechanism Fluorine Dynamics Vacuum
英文摘要	This paper achieved the pure multi-phase carbonaceous coating matrix by magnetron sputtering technique with pulse bias voltage. Raman spectroscopy and transmission electron microscopy analysis demonstrated that three kinds of phases including amorphous, fullerene-like and nano-crystalline carbons were interleaved inside the coating matrix with similar fine size around 6 nm. Most of the ordered fullerene-like and nano-crystalline carbon phases were spherical, while, the disordered amorphous carbon phases distributed among ordered carbon phases with irregular shapes. The synergy of these phases generated rather low friction coefficient 0.05 and extremely low wear rate 8.23 x 10(-17) m(3)N(-1)m(-1) under dry-sliding condition in ambient air. The multi-phase carbonaceous coating has great potential to be used as the wear-resistance working surface for mechanical moving components when the liquid lubricant is lacking or forbidden.
学科主题	Science & Technology - Other Topics ; Materials Science ; Physics
语种	英语
公开日期	2018-12-04
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/17055]
专题	2018专题
推荐引用方式 GB/T 7714	Wang, Yongxin,Shang, Lunlin,Zhang, Guangan,et al. Multi-phase carbonaceous coating with super wear resistance[J]. VACUUM,2018,157:442-446.
APA	Wang, Yongxin.,Shang, Lunlin.,Zhang, Guangan.,Zeng, Zhixiang.,Wang, Liping.,...&Xue, Qunji.(2018).Multi-phase carbonaceous coating with super wear resistance.VACUUM,157,442-446.
MLA	Wang, Yongxin,et al."Multi-phase carbonaceous coating with super wear resistance".VACUUM 157(2018):442-446.