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缝隙腐蚀研究进展及核电材料的缝隙腐蚀问题
引用本文:陈东旭,吴欣强,韩恩厚.缝隙腐蚀研究进展及核电材料的缝隙腐蚀问题[J].中国腐蚀与防护学报,2014,34(4):295-300.
作者姓名:陈东旭  吴欣强  韩恩厚
作者单位:中国科学院金属研究所 中国科学院核用结构材料与安全性评价重点实验室 辽宁省核电材料安全与评价技术重点实验室沈阳110016
基金项目:国家重点基础研究发展计划项目 (2011CB610501)和国家科技重大专项课题 (2011ZX06004-009) 资助
摘    要:综述了缝隙腐蚀的主要机理、模拟研究技术及影响因素,介绍了核电材料在实际服役过程中的缝隙腐蚀问题,讨论了高温高压水环境下缝隙腐蚀研究存在的主要问题以及进一步的研究方向。

关 键 词:缝隙腐蚀  核电材料  高温高压水
收稿时间:2013-09-30

Research Progress of Crevice Corrosion and Crevice Corrosion Issues of Nuclear-grade Materials
CHEN Dongxu,WU Xinqiang,HAN En-Hou.Research Progress of Crevice Corrosion and Crevice Corrosion Issues of Nuclear-grade Materials[J].Journal of Chinese Society For Corrosion and Protection,2014,34(4):295-300.
Authors:CHEN Dongxu  WU Xinqiang  HAN En-Hou
Affiliation:Key Laboratory of Nuclear Materials and Safety Assessment, Liaoning Key Laboratory for Safety and Assessment Technique of Nuclear Material, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China
Abstract:The relevant simulation techniques, influencing factors and mechanisms of crevice corrosion were summarized. The crevice corrosion issues of the nuclear-grade materials during service were reviewed. The status and main problems on crevice corrosion in high-temperature and high-pressure water environments have been discussed. The coming possible research topics and directions are also proposed.
Keywords:crevice corrosion  nuclear-grade material  high temperature and high pressure water
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