Influence of alloying elements and microstructure on the formation of hydrotalcite film on Mg alloys

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	Influence of alloying elements and microstructure on the formation of hydrotalcite film on Mg alloys
	J.; Song Chen, Y. W.; Shan, D. Y.; Han, E. H.
	2015
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	93 页码:90-99
摘要	The influence of alloying elements and microstructure of Mg substrates on the formation of hydrotalcite film has been investigated. It is found that the two-step process is also available for the pure Mg and other alloys after modification. A small amount of Zn does not impact the composition of the hydrotalcite film much; whereas the highly active rare earth (RE) affects the constituents of the precursor film as well as the final film on WE54 alloy significantly. The microstructure impacts the initial nucleation and the film morphology depending on the size and chemical activity of the intermetallic particles. (C) 2015 Elsevier Ltd. All rights reserved.
部门归属	[chen, jun ; song, yingwei ; shan, dayong ; han, en-hou] chinese acad sci, inst met res, natl engn ctr corros control, shenyang 110016, peoples r china. [chen, jun] xihua univ, ctr adv mat & energy, chengdu 610039, peoples r china. ; song, yw (reprint author), chinese acad sci, inst met res, natl engn ctr corros control, 62 wencui rd, shenyang 110016, peoples r china. ; ywsong@imr.ac.cn
关键词	Magnesium Afm Xps Xrd Passive Films Az91d Magnesium Alloy Rare-earth-metals In-situ Growth Corrosion Behavior Conversion Coatings Formation Mechanism Oxidation Behavior Aluminum-alloys Carbonic-acid Mg/al Alloys
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/73769
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J.,Song Chen, Y. W.,Shan, D. Y.,et al. Influence of alloying elements and microstructure on the formation of hydrotalcite film on Mg alloys[J]. Corrosion Science,2015,93:90-99.
APA	J.,Song Chen, Y. W.,Shan, D. Y.,&Han, E. H..(2015).Influence of alloying elements and microstructure on the formation of hydrotalcite film on Mg alloys.Corrosion Science,93,90-99.
MLA	J.,et al."Influence of alloying elements and microstructure on the formation of hydrotalcite film on Mg alloys".Corrosion Science 93(2015):90-99.