Influence of Zn on oxide films on Alloy 690 in borated and lithiated high temperature water

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	Influence of Zn on oxide films on Alloy 690 in borated and lithiated high temperature water
	J. B. Huang; X. H. Liu; E. H. Han; X. Q. Wu
	2011
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	53 期号:10 页码:3254-3261
摘要	To clarify the corrosion control effect of Zn injection into hydrothermal environments, the oxide films on Alloy 690 in the deaerated borated and lithiated water have been investigated using potentiodynamic polarization curves, electrochemical impedance spectra at 300 degrees C and ex-situ X-ray photoelectron spectroscopy. With Zn injection in the solution, ZnCr(2)O(4) and ZnFe(2)O(4) were formed in the inner and outer layers of the oxide films on Alloy 690, respectively, through exchange reactions between Zn(2+) and Fe(2+)/Ni(2+). A simple model for oxide film structure change and the mechanism of corrosion inhibition by Zn injection is proposed and discussed. (C) 2011 Elsevier Ltd. All rights reserved.
部门归属	[huang, junbo; liu, xiahe; han, en-hou; wu, xinqiang] chinese acad sci, state key lab corros & protect, liaoning key lab safety & assessment tech nucl ma, inst met res, shenyang 110016, peoples r china.;han, eh (reprint author), chinese acad sci, state key lab corros & protect, liaoning key lab safety & assessment tech nucl ma, inst met res, 62 wencui rd, shenyang 110016, peoples r china;ehhan@imr.ac.cn xqwu@imr.ac.cn
关键词	Alloy Zn Eis Xps High Temperature Corrosion Ray Photoelectron-spectroscopy Radiation-field Buildup 25-300 Degrees-c Hydrogenated Water Corrosion Behavior Stainless-steel Passive Films Electrochemical Properties Pourbaix Diagrams Pitting Behavior
URL	查看原文
WOS记录号	WOS:000294396200025
引用统计	被引频次：69[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/321006/30410
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	J. B. Huang,X. H. Liu,E. H. Han,et al. Influence of Zn on oxide films on Alloy 690 in borated and lithiated high temperature water[J]. Corrosion Science,2011,53(10):3254-3261.
APA	J. B. Huang,X. H. Liu,E. H. Han,&X. Q. Wu.(2011).Influence of Zn on oxide films on Alloy 690 in borated and lithiated high temperature water.Corrosion Science,53(10),3254-3261.
MLA	J. B. Huang,et al."Influence of Zn on oxide films on Alloy 690 in borated and lithiated high temperature water".Corrosion Science 53.10(2011):3254-3261.