High temperature oxidation and interdiffusion behavior of recoated NiCoCrAlY coating on a nickel-based superalloy
文献类型：期刊论文
| 作者 | Wang, Jinlong2; Ji, Hongyan2; Chen, Minghui2; Bao, Zebin1; Zhu, Shenglong1; Wang, Fuhui2 |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2020-10-01 |
| 卷号 | 175页码:11 |
| 关键词 | Superalloys Metal coatings Coating removal Oxidation |
| ISSN号 | 0010-938X |
| DOI | 10.1016/j.corsci.2020.108894 |
| 通讯作者 | Chen, Minghui(mhchen@mail.neu.edu.cn) |
| 英文摘要 | NiCoCrAlY coating that has been oxidized at high temperature is successfully removed by electrochemical stripping from a nickel-based superalloy, which is followed by recoating a fresh one. Then oxidation behavior of the recoated NiCoCrAlY coating is investigated in comparison with the ordinary one. Results indicate that the recoated coating exhibits a lower oxidation rate with a rate constant of 3.1 x 10(-14) g(2) cm(-4)s(-1) at 1000 C. However, its oxide scale is more likely to spall off than that of the ordinary one in cyclic oxidation. Elements interdiffusion between the NiCoCrAlY coatings and the alloy substrate leads to the different oxidation behavior. |
| 资助项目 | National Natural Science Foundation of China[51671053] ; National Natural Science Foundation of China[51801021] ; National Key R&D Program of China[2017YFB0306100] ; Ministry of Industry and Information Technology Project[MJ-2017-J-99] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000582435000003 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; National Key R&D Program of China ; Ministry of Industry and Information Technology Project |
| 源URL | [http://ir.imr.ac.cn/handle/321006/141131]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Chen, Minghui |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Northeastern Univ, Shenyang Natl Lab Mat Sci, Shenyang 110819, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Jinlong,Ji, Hongyan,Chen, Minghui,et al. High temperature oxidation and interdiffusion behavior of recoated NiCoCrAlY coating on a nickel-based superalloy[J]. CORROSION SCIENCE,2020,175:11. |
| APA | Wang, Jinlong,Ji, Hongyan,Chen, Minghui,Bao, Zebin,Zhu, Shenglong,&Wang, Fuhui.(2020).High temperature oxidation and interdiffusion behavior of recoated NiCoCrAlY coating on a nickel-based superalloy.CORROSION SCIENCE,175,11. |
| MLA | Wang, Jinlong,et al."High temperature oxidation and interdiffusion behavior of recoated NiCoCrAlY coating on a nickel-based superalloy".CORROSION SCIENCE 175(2020):11. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。