| Improving the oxidation behavior of low expansion Ni plus CrAlYNO coating systems by regulating the oxygen content | |
| Jia, Yixuan1,2; Zhu, Shenglong1; Zhang, Kai1,2; Yang, Lanlan4; Liu, Zhengliang1,2; Shen, Mingli1; Wang, Fuhui3 | |
| Corresponding Author | Zhu, Shenglong(slzhu@imr.ac.cn) |
| 2021-08-15 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 189Pages:13 |
| Abstract | The three duplex coatings comprised inner NiCrAlY layer and outer Ni + CrAlYNO cermet layer, which were referred to as N + 10O, N + 20O and N + 30O based on the oxygen content of flowing into the cermet layer, were prepared by a vacuum arc evaporation machine using a NiCrAlY target. Upon oxidation, the inclusion of YAG inside the alumina and the formation of non-alumina were detected in the N + 10O and N + 20O coatings. In comparison, the N + 30O coating through the slow growth rate and few impurities of TGO appeared superior oxidation resistance. This was mainly due to oxygen content on coatings degradation and Y distribution. |
| Keyword | A Metal matrix coating A Superalloys B TEM B Thermal cycling C Oxidation |
| Funding Organization | National Key R&D Program of China |
| DOI | 10.1016/j.corsci.2021.109582 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Key R&D Program of China[2018YFB2003601] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000677539100003 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/159653 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhu, Shenglong |
| Affiliation | 1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Northeastern Univ, Corros & Protect Div, Shengyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China 4.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China |
| Recommended Citation GB/T 7714 | Jia, Yixuan,Zhu, Shenglong,Zhang, Kai,et al. Improving the oxidation behavior of low expansion Ni plus CrAlYNO coating systems by regulating the oxygen content[J]. CORROSION SCIENCE,2021,189:13. |
| APA | Jia, Yixuan.,Zhu, Shenglong.,Zhang, Kai.,Yang, Lanlan.,Liu, Zhengliang.,...&Wang, Fuhui.(2021).Improving the oxidation behavior of low expansion Ni plus CrAlYNO coating systems by regulating the oxygen content.CORROSION SCIENCE,189,13. |
| MLA | Jia, Yixuan,et al."Improving the oxidation behavior of low expansion Ni plus CrAlYNO coating systems by regulating the oxygen content".CORROSION SCIENCE 189(2021):13. |
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