Corrosion behaviour of AM60 magnesium alloys containing Ce or La under thin electrolyte layers. Part 2: Corrosion product and characterization

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	Corrosion behaviour of AM60 magnesium alloys containing Ce or La under thin electrolyte layers. Part 2: Corrosion product and characterization
	W. J. Liu; F. H. Cao; B. L. Jia; L. Y. Zheng; J. Q. Zhang; C. N. Cao; X. G. Li
	2010
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	52 期号:2 页码:639-650
摘要	The corrosion behaviour of AM60 containing Ce or La (AMRE1) under thin electrolyte layers (TEL) in 3.5 wt.% NaCl solution was investigated. The composition and structure of corrosion product was analyzed by XRD, FTIR, SEM and EDS. The results indicated crystal corrosion products were not affected by TEL and the amorphous ones are Mg(OH)(2) and compounds containing CO(3)(2-) in corroded section and only latter one is present in "unaffected" area. The smart map further confirmed the skeleton structure formed due to RE alloying. Moreover corrosion morphologies of AMRE1 alloys exhibited localized corrosion and pit initiation was inhibited by TEL. (C) 2009 Elsevier Ltd. All rights reserved.
部门归属	[liu, wenjuan; cao, fahe; jia, bingli; zheng, liyun; zhang, jianqing; cao, chunan] zhejiang univ, dept chem, hangzhou 310027, zhejiang, peoples r china. [zhang, jianqing; cao, chunan; li, xiaogang] chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china. [li, xiaogang] univ sci & technol beijing, ctr corros & protect, beijing 100083, peoples r china.;cao, fh (reprint author), zhejiang univ, dept chem, hangzhou 310027, zhejiang, peoples r china;nelson_cao@zju.edu.cn
关键词	Magnesium Rare Earth Elements Sem Xrd Rare-earth-elements Atmospheric Corrosion Mgal Alloys Resistance Az91d Nacl Improvement Morphology Water Metal
URL	查看原文
WOS记录号	WOS:000274124600041
引用统计	被引频次：53[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/321006/31312
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. J. Liu,F. H. Cao,B. L. Jia,et al. Corrosion behaviour of AM60 magnesium alloys containing Ce or La under thin electrolyte layers. Part 2: Corrosion product and characterization[J]. Corrosion Science,2010,52(2):639-650.
APA	W. J. Liu.,F. H. Cao.,B. L. Jia.,L. Y. Zheng.,J. Q. Zhang.,...&X. G. Li.(2010).Corrosion behaviour of AM60 magnesium alloys containing Ce or La under thin electrolyte layers. Part 2: Corrosion product and characterization.Corrosion Science,52(2),639-650.
MLA	W. J. Liu,et al."Corrosion behaviour of AM60 magnesium alloys containing Ce or La under thin electrolyte layers. Part 2: Corrosion product and characterization".Corrosion Science 52.2(2010):639-650.