| Comparative study of oxidation and interdiffusion behavior of AIP NiCrAlY and sputtered nanocrystalline coatings on a nickel-based single-crystal superalloy | |
| Wang, Jinlong; Chen, Minghui; Yang, Lanlan; Zhu, Shenglong; Wang, Fuhui; mhchen@imr.ac.cn | |
| 2015 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 98Pages:530-540 |
| Abstract | The oxidation and interdiffusin behavior of NiCrAlY and sputtered nanocrystalline coatings on a single-crystal superalloy were studied. Results indicated that the superalloy substrate already possessed a high oxidation resistance. However the spallation resistance of oxide scale was very low. NiCrAlY coating enhanced the spallation resistance to some extent of the superalloy substrate at the expense of elevating oxidation rate and occurrence of severe interdiffusion. Sputtered nanocrystalline coating enhanced substantially the spallation resistance of the superalloy substrate meanwhile avoided elements interdiffusion. Its oxidation rate was lower than the superalloy substrate at 1000 degrees C but a little higher at 1100 degrees C. (C) 2015 Elsevier Ltd. All rights reserved. |
| description.department | [wang, jinlong ; wang, fuhui] harbin engn univ, corros & protect lab, key lab superlight mat & surface technol, minist educ, harbin 150001, peoples r china ; [wang, jinlong ; chen, minghui ; yang, lanlan ; zhu, shenglong ; wang, fuhui] chinese acad sci, inst met res, lab corros & protect, shenyang 110016, peoples r china |
| Keyword | Metal Coatings Superalloys Oxidation |
| Funding Organization | National Natural Science Foundation of China [51471177]; National Basic Research Program of China (973 Program) [2010CB631206]; National Key Basic Research Program of China (973 Program) [2012CB625102] |
| Indexed By | sci |
| Language | 英语 |
| WOS ID | WOS:000359504600054 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/74673 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | mhchen@imr.ac.cn |
| Recommended Citation GB/T 7714 | Wang, Jinlong,Chen, Minghui,Yang, Lanlan,et al. Comparative study of oxidation and interdiffusion behavior of AIP NiCrAlY and sputtered nanocrystalline coatings on a nickel-based single-crystal superalloy[J]. CORROSION SCIENCE,2015,98:530-540. |
| APA | Wang, Jinlong,Chen, Minghui,Yang, Lanlan,Zhu, Shenglong,Wang, Fuhui,&mhchen@imr.ac.cn.(2015).Comparative study of oxidation and interdiffusion behavior of AIP NiCrAlY and sputtered nanocrystalline coatings on a nickel-based single-crystal superalloy.CORROSION SCIENCE,98,530-540. |
| MLA | Wang, Jinlong,et al."Comparative study of oxidation and interdiffusion behavior of AIP NiCrAlY and sputtered nanocrystalline coatings on a nickel-based single-crystal superalloy".CORROSION SCIENCE 98(2015):530-540. |
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