Preparation and Enhanced Isothermal Oxidation Resistance of a Low Diffusivity NiRePtAl Single-Phase Coating
文献类型：期刊论文
| 作者 | Liu, He1,2; Yang, Erqi2; Guo, Cean3; Liu, Quan2; Yang, Lanlan4; Bao, Zebin5 |
| 刊名 | COATINGS
 |
| 出版日期 | 2022-02-01 |
| 卷号 | 12期号:2页码:14 |
| 关键词 | Pt-modified aluminide coating isothermal oxidation interdiffusion corrosion |
| DOI | 10.3390/coatings12020114 |
| 通讯作者 | Liu, He(liu13898134531@163.com) |
| 英文摘要 | A low diffusivity NiRePtAl single-phase coating was formed on a Ni3Al-based SC superalloy by electroplating and aluminizing treatments, in which the electroplating consisted of depositing Ni-Re and Pt layer. The isothermal oxidation test of the sample was evaluated at 1100 and 1200 degrees C; the results indicated that the low diffusivity NiRePtAl single-phase sample promoted the oxidation resistance due to a greater beta-NiAl phases-enriched outer layer. The Re-base diffusion barrier could effectively refrain the outward diffusion of Mo. Low diffusivity NiRePtAl single-phase coating has a lower inter-diffusion rate to the superalloy, where the thickness of the secondary reaction zone decreased by 35%. Mechanisms responsible for improved oxidation resistance and decreased extent for the formation of secondary reaction zones are discussed in the present study. |
| 资助项目 | National Natural Science Foundation of China[52101090] ; National Natural Science Foundation of China[52001142] ; Supporting Project of Middle-young Aged Innovative Talents of Science and Technology of Shenyang City[RC190292] ; Supporting Project of Middle-young Aged Innovative Talents of Science and Technology of Shenyang City[RC210483] ; Universities of Liaoning Province[LR2019059] ; Basic Research Project of Education Department of Liaoning Province of China[LG202020] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | MDPI |
| WOS记录号 | WOS:000763658400001 |
| 资助机构 | National Natural Science Foundation of China ; Supporting Project of Middle-young Aged Innovative Talents of Science and Technology of Shenyang City ; Universities of Liaoning Province ; Basic Research Project of Education Department of Liaoning Province of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/173342]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, He |
| 作者单位 | 1.Shenyang Ligong Univ, Sci & Technol Dev Corp, Shenyang 110159, Peoples R China 2.Sheyang Ligong Univ, Sch Mat Sci & Engn, Shenyang 110159, Peoples R China 3.Sheyang Ligong Univ, Sch Equipment Engn, Shenyang 110159, Peoples R China 4.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China 5.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, He,Yang, Erqi,Guo, Cean,et al. Preparation and Enhanced Isothermal Oxidation Resistance of a Low Diffusivity NiRePtAl Single-Phase Coating[J]. COATINGS,2022,12(2):14. |
| APA | Liu, He,Yang, Erqi,Guo, Cean,Liu, Quan,Yang, Lanlan,&Bao, Zebin.(2022).Preparation and Enhanced Isothermal Oxidation Resistance of a Low Diffusivity NiRePtAl Single-Phase Coating.COATINGS,12(2),14. |
| MLA | Liu, He,et al."Preparation and Enhanced Isothermal Oxidation Resistance of a Low Diffusivity NiRePtAl Single-Phase Coating".COATINGS 12.2(2022):14. |
入库方式： OAI收割
来源：金属研究所
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