Influence of dissolved oxygen concentration on the oxide film formed on Alloy 690 in high temperature water

IMR OpenIR

	Influence of dissolved oxygen concentration on the oxide film formed on Alloy 690 in high temperature water
	W. J. Kuang; X. Q. Wu; E. H. Han
	2013
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	69 页码:197-204
摘要	Characteristics of the oxide films formed on Alloy 690 under different dissolved oxygen (DO) concentrations in 290 degrees C water were examined. tinder 3 ppm DO, the oxide film mainly consisted of outer spinel particles and porous NiO bate layer. A thin Cr-rich film gradually develops with decreasing DO. Fe and Ni levels in the film decrease while Cr level increases concomitantly. The film preformed under high DO changes slightly when further immersed under low DO. The film preformed under low DO becomes much thicker when immersed under high DO, with gradual development of spinel particles and NiO base layer. (C) 2012 Elsevier Ltd. All rights reserved.
部门归属	[kuang, wenjun ; wu, xinqiang ; han, en-hou] chinese acad sci, inst met res, liaoning key lab safety & assessment tech nucl ma, state key lab corros & protect, shenyang 110016, peoples r china. ; wu, xq (reprint author), chinese acad sci, inst met res, liaoning key lab safety & assessment tech nucl ma, state key lab corros & protect, shenyang 110016, peoples r china. ; xqwu@imr.ac.cn
关键词	Alloy Sem Xps Oxidation High Temperature Corrosion Hydrogenated Water Corrosion Behavior Pressurized-water Electrochemical Properties Passive Films Base Alloys 304-stainless-steel Oxidation Nickel Reactors
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/321006/71296
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. J. Kuang,X. Q. Wu,E. H. Han. Influence of dissolved oxygen concentration on the oxide film formed on Alloy 690 in high temperature water[J]. Corrosion Science,2013,69:197-204.
APA	W. J. Kuang,X. Q. Wu,&E. H. Han.(2013).Influence of dissolved oxygen concentration on the oxide film formed on Alloy 690 in high temperature water.Corrosion Science,69,197-204.
MLA	W. J. Kuang,et al."Influence of dissolved oxygen concentration on the oxide film formed on Alloy 690 in high temperature water".Corrosion Science 69(2013):197-204.