Improved oxidation resistance through an in-situ formed diffusion barrier: Oxidation behavior of amorphous multi-component FeCrAlMoSiY-coated Zr in high-temperature steam
文献类型：期刊论文
| 作者 | Li, Yuhang; Meng, Fanping; Ge, Fangfang; Huang, Feng |
| 刊名 | CORROSION SCIENCE
 |
| 出版日期 | 2021 |
| 卷号 | 189 |
| 关键词 | COATINGS ALLOYS ZIRCONIUM SCALES PHASE FE INTERDIFFUSION ENTROPY STRESS GROWTH |
| 英文摘要 | Long-term reliability of some systems for high-temperature applications has been hindered by intensive coatingsubstrate interdiffusion. Herein, we report a novel column-free multi-component FeCrAlMoSiY coating sputtered on zircaloy. During the 1200 degrees C steam oxidation, the Si atoms preferentially migrated to the coating-substrate interface to form a continuous Zr2Si-rich diffusion barrier to inhibit both inward diffusion of the coating and outward of substrate elements. Therefore, the formation of protective alpha-Al2O3 scale has been promoted, which effectively prevented the underlying coating and substrate being oxidized. Formation of the in-situ diffusion barrier and oxidation protection mechanisms of this coating were then discussed. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21652]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Huang, F (corresponding author), Chinese Acad Sci, Ningbo Inst Ind Technol, Engn Lab Adv Energy Mat, Ningbo 315201, Zhejiang, Peoples R China. 2.Meng, FP |
| 推荐引用方式 GB/T 7714 | Li, Yuhang,Meng, Fanping,Ge, Fangfang,et al. Improved oxidation resistance through an in-situ formed diffusion barrier: Oxidation behavior of amorphous multi-component FeCrAlMoSiY-coated Zr in high-temperature steam[J]. CORROSION SCIENCE,2021,189. |
| APA | Li, Yuhang,Meng, Fanping,Ge, Fangfang,&Huang, Feng.(2021).Improved oxidation resistance through an in-situ formed diffusion barrier: Oxidation behavior of amorphous multi-component FeCrAlMoSiY-coated Zr in high-temperature steam.CORROSION SCIENCE,189. |
| MLA | Li, Yuhang,et al."Improved oxidation resistance through an in-situ formed diffusion barrier: Oxidation behavior of amorphous multi-component FeCrAlMoSiY-coated Zr in high-temperature steam".CORROSION SCIENCE 189(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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