Nodular corrosion inside the crevice of Alloy 690 in deaerated high-temperature chloride solution
文献类型：期刊论文
| 作者 | Ning, Fangqiang1,2; Tan, Jibo2; Zhang, Ziyu2; Wang, Xiang2; Wu, Xinqiang2; Han, En-Hou2; Ke, Wei2 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2021-06-01 |
| 卷号 | 185页码:10 |
| 关键词 | A Alloy 690 B TEM B XPS C Crevice corrosion C High-temperature corrosion C Chlorination |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2021.109442 |
| 通讯作者 | Wu, Xinqiang(xqwu@imr.ac.cn) |
| 英文摘要 | Crevice corrosion behavior of Alloy 690 in 290 ?C deaerated chloride solution was investigated using a hightemperature crevice corrosion exposure device. The results show that the oxide film enriched in Cr formed inside the crevice is thinner than that enriched in Ni formed outside the crevice. A kind of nodular corrosion occurred inside the crevice. The autocatalytic effect resulting from the limitation of metallic ions diffusion caused by the crevice geometry promoted the development of nodular corrosion. The mechanism of oxide film and nodular corrosion formation during crevice corrosion are discussed. |
| 资助项目 | National Natural Science Foundation of China[51971230] ; National Natural Science Foundation of China[51671201] ; National Science and Technology Major Project[2017ZX06002003-004-002] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000647584300004 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; National Science and Technology Major Project |
| 源URL | [http://ir.imr.ac.cn/handle/321006/161127]  |
| 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.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 2.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 |
| 推荐引用方式 GB/T 7714 | Ning, Fangqiang,Tan, Jibo,Zhang, Ziyu,et al. Nodular corrosion inside the crevice of Alloy 690 in deaerated high-temperature chloride solution[J]. CORROSION SCIENCE,2021,185:10. |
| APA | Ning, Fangqiang.,Tan, Jibo.,Zhang, Ziyu.,Wang, Xiang.,Wu, Xinqiang.,...&Ke, Wei.(2021).Nodular corrosion inside the crevice of Alloy 690 in deaerated high-temperature chloride solution.CORROSION SCIENCE,185,10. |
| MLA | Ning, Fangqiang,et al."Nodular corrosion inside the crevice of Alloy 690 in deaerated high-temperature chloride solution".CORROSION SCIENCE 185(2021):10. |
入库方式： OAI收割
来源：金属研究所
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