| A novel single-phase gamma ' nanocrystalline coating with high resistance to oxidation and scale rumpling yet mitigated interdiffusion with the alloy substrate | |
| Yang, Shasha1,2; Li, Shuai1,2; Wang, Jinlong3; Bao, Zebin1,2; Yang, Lanlan4; Chen, Minghui3; Zhu, Shenglong1; Wang, Fuhui3 | |
| Corresponding Author | Wang, Jinlong(wangjinlong@mail.neu.edu.cn) ; Chen, Minghui(mhchen@mail.neu.edu.cn) |
| 2021-11-01 | |
| Source Publication | CORROSION SCIENCE
 |
| ISSN | 0010-938X |
| Volume | 192Pages:13 |
| Abstract | Novel single-phase gamma' nanocrystalline coatings with and without Pt modification were developed on Rene N5 single-crystal superalloy to investigate their cyclic oxidation behaviors at 1100 degrees C and 1150 degrees C. Compared with conventional beta-(Ni,Pt)Al coating, the gamma' nanocrystalline coatings, whether with Pt addition or not, prevailed in terms of inhibiting elements interdiffusion and surface rumpling. More importantly, Pt introduction was observed to further enhance oxidation performances of the gamma' nanocrystalline coating. The synergistic effect of nanocrystalline structure and Pt modification promoted to develop a highly purified alumina scale, preventing the formation of extensive Y-rich oxide impurities and avoiding the premature failure of TGO. |
| Keyword | Oxidation Nanocrystalline coatings Pt modification Rumpling |
| Funding Organization | National Natural Science Foundation of China ; Ministry of Industry and Information Technology Project |
| DOI | 10.1016/j.corsci.2021.109866 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[51671053] ; National Natural Science Foundation of China[51801021] ; Ministry of Industry and Information Technology Project[MJ-2017-J-99] |
| WOS Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000707337000002 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/166609 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wang, Jinlong; Chen, Minghui |
| Affiliation | 1.Chinese Acad Sci, 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, Shenyang 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 | Yang, Shasha,Li, Shuai,Wang, Jinlong,et al. A novel single-phase gamma ' nanocrystalline coating with high resistance to oxidation and scale rumpling yet mitigated interdiffusion with the alloy substrate[J]. CORROSION SCIENCE,2021,192:13. |
| APA | Yang, Shasha.,Li, Shuai.,Wang, Jinlong.,Bao, Zebin.,Yang, Lanlan.,...&Wang, Fuhui.(2021).A novel single-phase gamma ' nanocrystalline coating with high resistance to oxidation and scale rumpling yet mitigated interdiffusion with the alloy substrate.CORROSION SCIENCE,192,13. |
| MLA | Yang, Shasha,et al."A novel single-phase gamma ' nanocrystalline coating with high resistance to oxidation and scale rumpling yet mitigated interdiffusion with the alloy substrate".CORROSION SCIENCE 192(2021):13. |
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