A novel dual nickel coating on AZ91D magnesium alloy

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	A novel dual nickel coating on AZ91D magnesium alloy
	Y. W. Song; D. Y. Shan; R. S. Chen; E. H. Han
	2008
发表期刊	Transactions of Nonferrous Metals Society of China
ISSN	1003-6326
卷号	18 页码:S339-S343
摘要	Magnesium alloys covered with metal coating display excellent corrosion resistance, wear resistance, conductivity and electromagnetic shielding properties. The electroless plating Ni-P as bottom layer following the electroplating nickel as surface layer on AZ91D magnesium alloy was investigated. The coating surface morphology was observed with SEM and the structure was analyzed with XRD. Electrochemical tests and salt spray tests were carried out to study the corrosion resistance. The experimental results indicate that the dual coating is uniform, compact and pore-free. The adhesion strength between magnesium alloy substrate and electroless plating Ni-P bottom layer and electroplating nickel surface layer is perfect. The corrosion resistance of AZ91D magnesium alloy is greatly improved after being protected with the dual coating.
部门归属	[song ying-wei; shan da-yong; chen rong-shi; han en-hou] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china.;song, yw (reprint author), chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china;ywsong@imr.ac.cn
关键词	Az91d Magnesium Alloy Dual Coating Electroplating Ni Electroless Plating Ni-p Corrosion Resistance High Corrosion-resistance Electroless Microstructure Parameters Layer
URL	查看原文
WOS记录号	WOS:000262155200066
引用统计	被引频次：14[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/321006/33077
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. W. Song,D. Y. Shan,R. S. Chen,et al. A novel dual nickel coating on AZ91D magnesium alloy[J]. Transactions of Nonferrous Metals Society of China,2008,18:S339-S343.
APA	Y. W. Song,D. Y. Shan,R. S. Chen,&E. H. Han.(2008).A novel dual nickel coating on AZ91D magnesium alloy.Transactions of Nonferrous Metals Society of China,18,S339-S343.
MLA	Y. W. Song,et al."A novel dual nickel coating on AZ91D magnesium alloy".Transactions of Nonferrous Metals Society of China 18(2008):S339-S343.