| High-temperature corrosion behavior of sputtered K38 nanocrystalline coatings with and without yttrium addition in molten sulfate at 900 degrees C | |
| P. Yu; W. Wang; F. H. Wang; S. L. Zhu | |
| 2011 | |
| Source Publication | Surface & Coatings Technology
 |
| ISSN | 0257-8972 |
| Volume | 206Issue:1Pages:68-74 |
| Abstract | The high temperature corrosion behavior of sputtered Ni-based superalloy K38 nanocrystalline coatings with and without yttrium addition in molten sulfate (75 wt.% Na(2)SO(4) + 25 wt.% K(2)SO(4)) was investigated at 900 degrees C in air. The results indicated that nanocrystallization significantly increased the corrosion resistance through the rapid formation of a protective oxide scale. The addition of yttrium in the nanocrystalline coating furthermore improved the corrosion resistance of the coating. (C) 2011 Elsevier B.V. All rights reserved. |
| description.department | [yu, ping; wang, wen; wang, fuhui; zhu, shenglong] chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china. [yu, ping] shenyang univ chem technol, shenyang 110142, peoples r china.;wang, w (reprint author), chinese acad sci, state key lab corros & protect, inst met res, shenyang 110016, peoples r china;wen@imr.ac.cn |
| Keyword | K38 Superalloy Nanocrystalline Coating Yttrium Molten Sulfate High Temperature Corrosion Oxidation Behavior Hot-corrosion Resistance Alloys Scales K38g |
| URL | 查看原文 |
| WOS ID | WOS:000295308100010 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/30855 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | P. Yu,W. Wang,F. H. Wang,et al. High-temperature corrosion behavior of sputtered K38 nanocrystalline coatings with and without yttrium addition in molten sulfate at 900 degrees C[J]. Surface & Coatings Technology,2011,206(1):68-74. |
| APA | P. Yu,W. Wang,F. H. Wang,&S. L. Zhu.(2011).High-temperature corrosion behavior of sputtered K38 nanocrystalline coatings with and without yttrium addition in molten sulfate at 900 degrees C.Surface & Coatings Technology,206(1),68-74. |
| MLA | P. Yu,et al."High-temperature corrosion behavior of sputtered K38 nanocrystalline coatings with and without yttrium addition in molten sulfate at 900 degrees C".Surface & Coatings Technology 206.1(2011):68-74. |
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