| Influence of later-dissolved oxygen on microstructural changes in oxide films formed on Alloy 690TT in hydrogenated primary water | |
| Z. M.; Wang Zhang, J. Q.; Han, E. H.; Ke, W. | |
| 2015 | |
| Source Publication | Corrosion Science
 |
| ISSN | 0010-938X |
| Volume | 94Pages:245-254 |
| Abstract | Alloy 690 was first oxidized in hydrogenated primary water containing B and Li at 325 degrees C and 15.6 MPa for 30 days, and then, half of the samples were continuously immersed in the oxygenated primary water for 30 days. Oxide scales were analyzed using various methods. Results showed that the later-dissolved oxygen promoted the dissolution of protective Cr-rich oxides formed in the hydrogenated primary water by increasing their corrosion potential. The newly grown oxide film in the oxygenated primary water was loose and Ni-rich; further, its non-protective character increased the inner corrosion rate. (C) 2015 Elsevier Ltd. All rights reserved. |
| description.department | [zhang, zhiming ; wang, jianqiu ; han, en-hou ; ke, wei] chinese acad sci, inst met res, key lab nucl mat & safety assessment, liaoning key lab safety & assessment tech nucl ma, shenyang 110016, peoples r china. ; wang, jq (reprint author), chinese acad sci, inst met res, key lab nucl mat & safety assessment, liaoning key lab safety & assessment tech nucl ma, shenyang 110016, peoples r china. ; wangjianqiu@imr.ac.cn |
| Keyword | Nickel Sem Tem High Temperature Corrosion Oxidation High-temperature Water Stress-corrosion Cracking Ni-base Alloys Reactor Primary Conditions Type-316 Stainless-steel Different Surface-states Simulated Primary Water X-ray Photoelectron Nickel-based Alloys Pressurized-water |
| URL | 查看原文 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/74033 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Z. M.,Wang Zhang, J. Q.,Han, E. H.,et al. Influence of later-dissolved oxygen on microstructural changes in oxide films formed on Alloy 690TT in hydrogenated primary water[J]. Corrosion Science,2015,94:245-254. |
| APA | Z. M.,Wang Zhang, J. Q.,Han, E. H.,&Ke, W..(2015).Influence of later-dissolved oxygen on microstructural changes in oxide films formed on Alloy 690TT in hydrogenated primary water.Corrosion Science,94,245-254. |
| MLA | Z. M.,et al."Influence of later-dissolved oxygen on microstructural changes in oxide films formed on Alloy 690TT in hydrogenated primary water".Corrosion Science 94(2015):245-254. |
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