| Preparation and cyclic oxidation resistance of Hf-doped NiAl coating | |
| Zhang, W. L.1,2; Li, S. M.1,2; Fu, L. B.1,2; Li, W.2; Sun, J.3; Wang, T. G.4; Jiang, S. M.2; Gong, J.2; Sun, C.2 | |
| Corresponding Author | Li, W.(wli@imr.ac.cn) ; Jiang, S. M.(smjiang@imr.ac.cn) ; Gong, J.(jgong@imr.ac.cn) |
| 2022-02-01 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 195Pages:11 |
| Abstract | NiAl coating, 5Hf-NiAl coating and 15Hf-NiAl coating were prepared on Ni-based superalloy by electroplating, arc ion plating (AIP) and subsequent vacuum annealing. Cyclic oxidation behavior of the three coatings was investigated at 1100 celcius. 5Hf-NiAl coating and 15f-NiAl coating exhibited excellent adhesion between thermally growth oxide (TGO) and coating. The uniformly dispersed Hf-rich precipitates contributed to the cyclic oxidation resistance. The oxidation mechanism and effect of Hf on the morphologies, rumpling and adhesion of TGO were discussed as well. |
| Keyword | Hafnium Cyclic oxidation Thermally grown oxide Rumpling Adhesion |
| Funding Organization | Tianjin Major Science and Technology Project of Military-Civil Integration ; National Science and Technology Major Project ; National Natural Science Foundation of China |
| DOI | 10.1016/j.corsci.2021.110014 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Tianjin Major Science and Technology Project of Military-Civil Integration[18ZXJMTG00050] ; National Science and Technology Major Project[2017-VI-0002-0072] ; National Natural Science Foundation of China[52001177] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000783039200002 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/172907 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Li, W.; Jiang, S. M.; Gong, J. |
| Affiliation | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Peoples R China 3.Qilu Univ Technol, Shandong Acad Sci, Adv Res Inst Multidisciplinary Sci, 3501 Daxue Rd, Jinan 250353, Peoples R China 4.Tianjin Univ Technol & Educ, Tianjin Key Lab High Speed Cutting & Precis Machi, Tianjin 300222, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, W. L.,Li, S. M.,Fu, L. B.,et al. Preparation and cyclic oxidation resistance of Hf-doped NiAl coating[J]. CORROSION SCIENCE,2022,195:11. |
| APA | Zhang, W. L..,Li, S. M..,Fu, L. B..,Li, W..,Sun, J..,...&Sun, C..(2022).Preparation and cyclic oxidation resistance of Hf-doped NiAl coating.CORROSION SCIENCE,195,11. |
| MLA | Zhang, W. L.,et al."Preparation and cyclic oxidation resistance of Hf-doped NiAl coating".CORROSION SCIENCE 195(2022):11. |
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