Thermal stability and performance of optimized ZrCx diffusion barriers in ceramic coating systems for ATF applications
文献类型：期刊论文
| 作者 | Chen, Lina1,2; Lei, Yiming1,2; Li, Wenli3; Zhang, Jie2; Wang, Jingyang2 |
| 刊名 | JOURNAL OF THE AMERICAN CERAMIC SOCIETY
 |
| 出版日期 | 2021-05-31 |
| 页码 | 8 |
| 关键词 | accident-tolerant fuels diffusion barriers sub-stoichiometric zirconium carbide coatings the integrated ceramic coating system thermal stability |
| ISSN号 | 0002-7820 |
| DOI | 10.1111/jace.17919 |
| 通讯作者 | Li, Wenli(wlli@suda.edu.cn) ; Zhang, Jie(jiezhang@imr.ac.cn) |
| 英文摘要 | Surface-modified Zr alloy claddings with advanced ceramic coatings are promising materials for accident-tolerant fuel (ATF) systems to meet stringent safety regulations concerning light water reactors. The applications of ceramic coatings are, however, limited as a result of inferior thermal stability when used in conjunction with Zircaloy-4 (Zry-4) substrates. Herein, the thermal stability of sub-stoichiometric zirconium carbide barrier layers as a function of composition was studied. Integrated ceramic coatings comprising ZrC0.55 diffusion barriers and a Cr2AlC top layer were synthesized via a magnetron sputtering method. After rapid thermal annealing, the ZrC0.55 barrier layer having a thickness of 0.5 mu m effectively prevented the inter-diffusion between Cr2AlC and the Zry-4 substrate, thereby ensuring retention of the structural integrity of the integrated ceramic coating system for ATF applications. |
| 资助项目 | National Natural Science Foundation of China[51372252] ; National Natural Science Foundation of China[51402311] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000656189800001 |
| 出版者 | WILEY |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/160879]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Li, Wenli; Zhang, Jie |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 3.Soochow Univ, Sch Mech & Elect Engn, Suzhou 215021, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Lina,Lei, Yiming,Li, Wenli,et al. Thermal stability and performance of optimized ZrCx diffusion barriers in ceramic coating systems for ATF applications[J]. JOURNAL OF THE AMERICAN CERAMIC SOCIETY,2021:8. |
| APA | Chen, Lina,Lei, Yiming,Li, Wenli,Zhang, Jie,&Wang, Jingyang.(2021).Thermal stability and performance of optimized ZrCx diffusion barriers in ceramic coating systems for ATF applications.JOURNAL OF THE AMERICAN CERAMIC SOCIETY,8. |
| MLA | Chen, Lina,et al."Thermal stability and performance of optimized ZrCx diffusion barriers in ceramic coating systems for ATF applications".JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2021):8. |
入库方式： OAI收割
来源：金属研究所
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