Studies on the design and properties of FeCrVTix medium-entropy alloys for potential nuclear applications
文献类型：期刊论文
| 作者 | Cui, Jinghao1,2; Cheng, Zhaoyi2,3; Chen, Da4,5; Wang, Tao1; Zhang, Linqi2,3; Sun, Jianrong2,3
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| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
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| 出版日期 | 2022-02-15 |
| 卷号 | 894页码:14 |
| 关键词 | Medium-entropy alloy Design of alloys BCC structure Laves phase Candidate nuclear materials |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2021.162398 |
| 通讯作者 | Sun, Jianrong(sunjr@impcas.ac.cn) |
| 英文摘要 | The materials' issue is one of the main bottlenecks restricting the development of nuclear energy systems. Based on the requirements of low activation, high-temperature thermal stability, high strength, high ductility, high thermal conductivity, irradiation resistance, corrosion resistance and other characteristics, the FeCrVTix medium-entropy alloys (MEAs) were designed for the working under extreme environments of the advanced nuclear energy systems. Here, thermodynamic calculation and coupling with the selection of low activation and functional elements and phase composition estimation, to MEAs are shown in the effort to design this kind of modern advanced alloy materials. Meanwhile, a kind of FeCrVTix (x=0, 0.05, 0.1, 0.2, 0.3) MEAs, as a model material, was prepared by arc melting and its above-mentioned properties were investigated. The results show that FeCrVTix MEAs have excellent properties and quite match the previous expected design, which have great potential for nuclear applications as structural materials. Most importantly, this novelty and proven method of alloy design based on the target requirements and configuration entropy has been proven to be correct and feasible, providing a new way for the design and rapid screening of new materials. (C) 2021 Elsevier B.V. All rights reserved. |
| WOS关键词 | PRINCIPAL ELEMENT ALLOYS ; MECHANICAL-PROPERTIES ; PHASE-STABILITY ; SOLID-SOLUTION ; LOW-DENSITY ; MICROSTRUCTURE ; IRRADIATION ; ABSORPTION ; BEHAVIOR ; SYSTEM |
| 资助项目 | National Natural Science Foundation of China (NSFC)[12075293] ; National Natural Science Foundation of China (NSFC)[11574122] ; Joint Fund of Equipment Pre-Research and Ministry of Education of China[6141A02033242] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000714731500003 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; Joint Fund of Equipment Pre-Research and Ministry of Education of China |
| 源URL | [http://119.78.100.186/handle/113462/138286]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Sun, Jianrong |
| 作者单位 | 1.Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 4.City Univ Hong Kong, Dept Mech Engn, Hong Kong, Peoples R China 5.City Univ Hong Kong, Ctr Adv Nucl Safety & Sustainable Dev, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cui, Jinghao,Cheng, Zhaoyi,Chen, Da,et al. Studies on the design and properties of FeCrVTix medium-entropy alloys for potential nuclear applications[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2022,894:14. |
| APA | Cui, Jinghao,Cheng, Zhaoyi,Chen, Da,Wang, Tao,Zhang, Linqi,&Sun, Jianrong.(2022).Studies on the design and properties of FeCrVTix medium-entropy alloys for potential nuclear applications.JOURNAL OF ALLOYS AND COMPOUNDS,894,14. |
| MLA | Cui, Jinghao,et al."Studies on the design and properties of FeCrVTix medium-entropy alloys for potential nuclear applications".JOURNAL OF ALLOYS AND COMPOUNDS 894(2022):14. |
入库方式： OAI收割
来源：近代物理研究所
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