| Effect of electropolishing on corrosion of Alloy 600 in high temperature water | |
| Han, Yaolei; Mei, Jinna; Peng, Qunjia; Han, En-Hou; Ke, Wei; qunjiapeng@imr.ac.cn | |
| 2015 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 98Pages:72-80 |
| Abstract | Effect of change in surface composition and microstructure by electropolishing on corrosion of Alloy 600 in high temperature water was investigated. The investigation was conducted by comparing the corrosion of electropolished surface (EPS) with that of the 40 nm-colloidal silica slurry polished surface (CPS), which has few composition change as well as few surface residual strain. The result revealed while EPS had a thicker oxide scale at the early stage of corrosion, it showed a lower corrosion rate when the exposure time was >25 h. This is attributed to formation of a Cr-enriched oxide film at the primary surface by electropolishing. (C) 2015 Elsevier Ltd. All rights reserved. |
| description.department | [han, yaolei ; peng, qunjia ; han, en-hou ; ke, wei] chinese acad sci, inst met res, key lab nucl mat & safety assessment, shenyang 110016, peoples r china ; [mei, jinna] suzhou nucl power res inst, suzhou 215004, peoples r china |
| Keyword | Superalloys Xps Tem High Temperature Corrosion |
| Funding Organization | Hundred Talents program of the Chinese Academy of Sciences |
| Indexed By | sci |
| Language | 英语 |
| WOS ID | WOS:000359504600008 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/74746 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | qunjiapeng@imr.ac.cn |
| Recommended Citation GB/T 7714 | Han, Yaolei,Mei, Jinna,Peng, Qunjia,et al. Effect of electropolishing on corrosion of Alloy 600 in high temperature water[J]. CORROSION SCIENCE,2015,98:72-80. |
| APA | Han, Yaolei,Mei, Jinna,Peng, Qunjia,Han, En-Hou,Ke, Wei,&qunjiapeng@imr.ac.cn.(2015).Effect of electropolishing on corrosion of Alloy 600 in high temperature water.CORROSION SCIENCE,98,72-80. |
| MLA | Han, Yaolei,et al."Effect of electropolishing on corrosion of Alloy 600 in high temperature water".CORROSION SCIENCE 98(2015):72-80. |
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