中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 金属研究所
  3. 中国科学院金属研究所
Effects of thiosulfate and dissolved oxygen on crevice corrosion of Alloy 690 in high-temperature chloride solution

文献类型：期刊论文

作者Ning, Fangqiang1,2; Tan, Jibo1; Zhang, Ziyu1; Wu, Xinqiang1; Wang, Xiang1; Han, En-Hou1; Ke, Wei1
刊名JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
出版日期2021-03-10
卷号66页码:163-176
关键词Alloy Crevice corrosion Pitting corrosion High-temperature corrosion Thiosulfate Oxidation
ISSN号1005-0302
DOI10.1016/j.jmst.2020.05.074
通讯作者Wu, Xinqiang(xqwu@imr.ac.cn)
英文摘要The crevice corrosion behavior of Alloy 690 was investigated in high-temperature chloride solution containing different concentrations of thiosulfate (S2O32-) and dissolved oxygen (DO). The S2O32- inhibited corrosion of Alloy 690 through consuming oxygen in aerated chloride solution. In deaerated chloride solution, the S2O32- was reduced to S degrees and S-2 and subsequently incorporated into the oxide films, which promoted the pitting corrosion at locations of both TiN inclusions and matrix inside the crevice during the crevice corrosion as well as influenced the composition and thickness of the oxide films. The effect mechanisms of S2O32- and DO on crevice corrosion in high-temperature chloride solution are discussed. (C) 2021 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
资助项目National Natural Science Foundation of China[51671201] ; National Natural Science Foundation of China[51971230] ; National Science and Technology Major Project[2017ZX06002003-004-002] ; Key Programs of the Chinese Academy of Sciences (Research on the Development of Nuclear Power Materials and Service Security Technology)[ZDRW-CN-2017-1]
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000610200200020
出版者JOURNAL MATER SCI TECHNOL
资助机构National Natural Science Foundation of China ; National Science and Technology Major Project ; Key Programs of the Chinese Academy of Sciences (Research on the Development of Nuclear Power Materials and Service Security Technology)
源URL[http://ir.imr.ac.cn/handle/321006/159135]  
专题金属研究所_中国科学院金属研究所
通讯作者Wu, Xinqiang
作者单位1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Liaoning Key Lab Safety & Assessment Tech Nucl Ma, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China
推荐引用方式
GB/T 7714		 Ning, Fangqiang,Tan, Jibo,Zhang, Ziyu,et al. Effects of thiosulfate and dissolved oxygen on crevice corrosion of Alloy 690 in high-temperature chloride solution[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2021,66:163-176.
APA Ning, Fangqiang.,Tan, Jibo.,Zhang, Ziyu.,Wu, Xinqiang.,Wang, Xiang.,...&Ke, Wei.(2021).Effects of thiosulfate and dissolved oxygen on crevice corrosion of Alloy 690 in high-temperature chloride solution.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,66,163-176.
MLA Ning, Fangqiang,et al."Effects of thiosulfate and dissolved oxygen on crevice corrosion of Alloy 690 in high-temperature chloride solution".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 66(2021):163-176.

入库方式： OAI收割

来源：金属研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。