The mechanism of oxide film formation on Alloy 690 in oxygenated high temperature water
文献类型：期刊论文
| 作者 | W. J. Kuang ; X. Q. Wu ; E. H. Han ; J. C. Rao |
| 刊名 | Corrosion Science
 |
| 出版日期 | 2011 |
| 卷号 | 53期号:11页码:3853-3860 |
| 关键词 | Alloy SEM XPS TEM High temperature corrosion Oxidation x-ray photoelectron nickel-base alloys stainless-steels pressurized-water corrosion behavior hydrogenated water inconel-600 alloy aqueous oxidation room-temperature ion selectivity |
| ISSN号 | 0010-938X |
| 中文摘要 | Oxide films formed on Alloy 690 exposed to 290 degrees C water containing 3 ppm O(2) were investigated. It was found that Cr rich oxides form initially through solid-state reactions. Ni-Fe spinels gradually develop on surface layer by precipitation with increasing immersion time. Initially formed Cr rich oxides react with outwards diffusing Ni and Fe to form small spinel particles which then vanish gradually. An inner layer develops from oxide/matrix interface through inward diffusion of oxidant. Cr is preferentially oxidized and tends to dissolve into solution. The resultant inner layer consists of predominant NiO which cannot serve as a protective barrier layer. (C) 2011 Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30440]  |
| 专题 | 金属研究所_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,et al. The mechanism of oxide film formation on Alloy 690 in oxygenated high temperature water[J]. Corrosion Science,2011,53(11):3853-3860. |
| APA | W. J. Kuang,X. Q. Wu,E. H. Han,&J. C. Rao.(2011).The mechanism of oxide film formation on Alloy 690 in oxygenated high temperature water.Corrosion Science,53(11),3853-3860. |
| MLA | W. J. Kuang,et al."The mechanism of oxide film formation on Alloy 690 in oxygenated high temperature water".Corrosion Science 53.11(2011):3853-3860. |
入库方式： OAI收割
来源：金属研究所
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