Tribological properties of duplex MAO/DLC coatings on magnesium alloy using combined microarc oxidation and filtered cathodic arc deposition

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	Tribological properties of duplex MAO/DLC coatings on magnesium alloy using combined microarc oxidation and filtered cathodic arc deposition
	Liang J(梁军); Hu LT(胡丽天); Wang P(王鹏)
刊名	Materials Science and Engineering A
	2007
卷号	454-455 页码:164-169
关键词	Magnesium alloy Duplex MAO/DLC coating Microarc oxidation Filtered cathode arc deposition Tribological property
ISSN号	0921-5093
通讯作者	郝京诚
中文摘要	The combined microarc oxidation (MAO) and filtered cathode arc deposition process was used to deposit duplexMAO/DLC coating on AM60B magnesium alloy. The microstructure and composition of the resulting duplex coating were analyzed by Raman spectroscopy, X-ray photoelectron spectroscope (XPS) and scanning electron microscope (SEM). The tribological behaviors of the duplex coating were studied by ball-on-disk friction testing. It is found that the Ti-doped DLC thin film could be successfully deposited onto the polished MAO coating. The duplexMAO/DLC coating exhibits a better tribological property than the DLC orMAO monolayer on Mg alloy substrate, owing to theMAO coating served as an intermediate layer provides improved load support for the soft Mg alloy substrate and the DLC top coating exhibits low friction coefficient.
学科主题	材料科学与物理化学
收录类别	SCI
资助信息	the NSFC (Grant No. 50575218, L. Hu)
语种	英语
WOS记录号	WOS:000245898500023
公开日期	2013-11-01
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/4030]
专题	兰州化学物理研究所_固体润滑国家重点实验室兰州化学物理研究所_先进润滑与防护材料研究发展中心
推荐引用方式 GB/T 7714	Liang J,Hu LT,Wang P. Tribological properties of duplex MAO/DLC coatings on magnesium alloy using combined microarc oxidation and filtered cathodic arc deposition[J]. Materials Science and Engineering A,2007,454-455:164-169.
APA	梁军,胡丽天,&王鹏.(2007).Tribological properties of duplex MAO/DLC coatings on magnesium alloy using combined microarc oxidation and filtered cathodic arc deposition.Materials Science and Engineering A,454-455,164-169.
MLA	梁军,et al."Tribological properties of duplex MAO/DLC coatings on magnesium alloy using combined microarc oxidation and filtered cathodic arc deposition".Materials Science and Engineering A 454-455(2007):164-169.