Microstructure and electrical conductivity of electroless copper plating layer on magnesium alloy micro-arc oxidation coating

doi:10.1016/S1003-6326(22)66069-2

IMR OpenIR

	Microstructure and electrical conductivity of electroless copper plating layer on magnesium alloy micro-arc oxidation coating
	Li, Tao 1; Leng, Zhong-jun 1; Wang, Xi-tao 1; Wang, Shi-fang 1; Zhang, Su-qing 1; Yang, Yuan-sheng 1,2; Zhou, Ji-xue 1
通讯作者	Li, Tao(litao@sdas.org) ; Zhou, Ji-xue(zhoujx@sdas.org)
	2022-12-01
发表期刊	TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
ISSN	1003-6326
卷号	32 期号:12 页码:3950-3962
摘要	In order to impart electrical conductivity to the magnesium alloy micro-arc oxidation (MAO) coating, the electroless copper plating was performed. Effects of plating temperature and complexing agent concentration on the properties of the electroless copper plating layers were studied by measuring their microstructure, corrosion resistance and electrical conductivity. It was found that the optimized plating temperature was 60 degrees C, and the most suitable value of the complexing agent concentration was 30 g/L. Under this condition, a complete and dense plating layer could be obtained. The formation mechanism of the plating layer on magnesium alloy MAO coating was analyzed. A three-stage model of the plating process was proposed. The square resistance of the plated specimen was finally reduced to 0.03 Omega/ after the third stage. Through electroless copper plating, the MAO coated sample obtained excellent electrical conductivity without significantly reducing its corrosion resistance.
关键词	electroless copper plating electrical conductivity MAO coating magnesium alloy
资助者	National Key Research and Development Program of China ; National Natural Science Foundation of China ; Shandong Provincial Natural Science Foundation, China ; Youth Science Funds of Shandong Academy of Sciences, China ; Shandong Province Key Research and Development Plan, China ; Jinan Science & Technology Bureau, China ; Innovation Pilot Project for Fusion of Science, Education and Industry (International Cooperation) from Qilu University of Technology (Shandong Academy of Sciences), China
DOI	10.1016/S1003-6326(22)66069-2
收录类别	SCI
语种	英语
资助项目	National Key Research and Development Program of China[2016YFB0301105] ; National Natural Science Foundation of China[51804190] ; Shandong Provincial Natural Science Foundation, China[ZR2021ME240] ; Youth Science Funds of Shandong Academy of Sciences, China[2020QN0022] ; Shandong Province Key Research and Development Plan, China[2019GHZ019] ; Shandong Province Key Research and Development Plan, China[2019JZZY020329] ; Jinan Science & Technology Bureau, China[2019GXRC030] ; Innovation Pilot Project for Fusion of Science, Education and Industry (International Cooperation) from Qilu University of Technology (Shandong Academy of Sciences), China[2020KJC-GH03]
WOS研究方向	Metallurgy & Metallurgical Engineering
WOS类目	Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000988117800008
出版者	ELSEVIER
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/178034
专题	中国科学院金属研究所
通讯作者	Li, Tao; Zhou, Ji-xue
作者单位	1.Qilu Univ Technol, Adv Mat Inst, Shandong Prov Key Lab High Strength Lightweight M, Shandong Acad Sci, Jinan 250014, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Li, Tao,Leng, Zhong-jun,Wang, Xi-tao,et al. Microstructure and electrical conductivity of electroless copper plating layer on magnesium alloy micro-arc oxidation coating[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2022,32(12):3950-3962.
APA	Li, Tao.,Leng, Zhong-jun.,Wang, Xi-tao.,Wang, Shi-fang.,Zhang, Su-qing.,...&Zhou, Ji-xue.(2022).Microstructure and electrical conductivity of electroless copper plating layer on magnesium alloy micro-arc oxidation coating.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,32(12),3950-3962.
MLA	Li, Tao,et al."Microstructure and electrical conductivity of electroless copper plating layer on magnesium alloy micro-arc oxidation coating".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 32.12(2022):3950-3962.