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| The repassivation kinetics study of Alloy 800 in high-temperature pressurized water | |
| Wang, Jiazhen; Han, En-Hou; Wang, Jianqiu; ehhan@imr.ac.cn | |
| 2015 | |
| Source Publication | ELECTROCHEMISTRY COMMUNICATIONS
 |
| ISSN | 1388-2481 |
| Volume | 60Pages:100-103 |
| Abstract | The repassivation kinetics of Alloy 800 is studied in high-temperature pressurized water with different dissolved hydrogen (DH) and dissolved oxygen (DO) at 300 degrees C. The results demonstrate that under DO conditions, the cBV value increases with the rise of DO concentration; and under DH conditions, the cBV value passes through a local maximum at DH = 1.0 ppm. In addition, the repassivadon results in the present work confirm the applicability of the slip-dissolution model for explaining stress corrosion cracking in high-temperature pressurized water by means of electrochemical measurement. Compared with other methods of evaluating stress corrosion cracking susceptibility of engineering materials, studying the repassivation kinetics by rapid scratch technique is a more economical and time-efficient evaluation method for nuclear materials in high-temperature pressurized water. (C) 2015 Published by Elsevier B.V. |
| description.department | [wang, jiazhen ; han, en-hou ; wang, jianqiu] chinese acad sci, inst met res, key lab nucl mat & safety assessment, shenyang 110016, liaoning, peoples r china |
| Keyword | Repassivation Alloy 800 High-temperature Water Stress Corrosion Cracking Nuclear Power |
| Funding Organization | National Basic Research Program of China [2011CB610500]; National Key Science and Technology Project of China [2011 ZX06004-009] |
| Indexed By | sci |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/75205 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | ehhan@imr.ac.cn |
| Recommended Citation GB/T 7714 | Wang, Jiazhen,Han, En-Hou,Wang, Jianqiu,et al. The repassivation kinetics study of Alloy 800 in high-temperature pressurized water[J]. ELECTROCHEMISTRY COMMUNICATIONS,2015,60:100-103. |
| APA | Wang, Jiazhen,Han, En-Hou,Wang, Jianqiu,&ehhan@imr.ac.cn.(2015).The repassivation kinetics study of Alloy 800 in high-temperature pressurized water.ELECTROCHEMISTRY COMMUNICATIONS,60,100-103. |
| MLA | Wang, Jiazhen,et al."The repassivation kinetics study of Alloy 800 in high-temperature pressurized water".ELECTROCHEMISTRY COMMUNICATIONS 60(2015):100-103. |
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