| A dual-phase CrFeNbTiMo refractory high entropy alloy with excellent hardness and strength | |
| Chen, Ba1; Li, Xinmei1; Niu YY(牛洋洋)2; Yang, Rui1; Chen, Wenjie1; Yusupu, Burebiye1; Jia, Liming1 | |
| Source Publication | MATERIALS LETTERS
 |
| 2023-04-15 | |
| Volume | 337Pages:4 |
| ISSN | 0167-577X |
| Abstract | In order to the research of new type of coal mining machine cut-off tooth material, the CrFeNbTiMo high entropy alloy (RHEA) are studied and prepared. The microstructure is composed of BCC/B2 solid solution matrix phase and Laves phase. The alloy has a high strength of 785.26 MPa and a high hardness of 931 HV. In addition, the alloy also exhibits better ductility and strength under a split Hopkinson rod. The high strength and hardness of CrFeNbTiMo provides a new option for coal mining cut-off teeth. |
| Keyword | Deformation and fracture Intermetallic alloys and compounds Phase diagrams |
| DOI | 10.1016/j.matlet.2023.133958 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000925442600001 |
| WOS Research Area | Materials Science ; Physics |
| WOS Subject | Materials Science, Multidisciplinary ; Physics, Applied |
| Funding Project | National Natural Science Foundation of China[52161017] ; National Natural Science Foundation of China[51865055] ; Natural Science Foundation of Xinjiang Uygur Autonomous Region[2022D01C386] ; University of Science and Technology Beijing |
| Funding Organization | National Natural Science Foundation of China ; Natural Science Foundation of Xinjiang Uygur Autonomous Region ; University of Science and Technology Beijing |
| Classification | 二类 |
| Ranking | 2 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/91707 |
| Collection | 非线性力学国家重点实验室 |
| Corresponding Author | Li, Xinmei |
| Affiliation | 1.Xinjiang Univ, Sch Mech Engn, Urumqi 830017, Peoples R China 2.Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100190, Peoples R China |
| Recommended Citation GB/T 7714 | Chen, Ba,Li, Xinmei,Niu YY,et al. A dual-phase CrFeNbTiMo refractory high entropy alloy with excellent hardness and strength[J]. MATERIALS LETTERS,2023,337:4. |
| APA | Chen, Ba.,Li, Xinmei.,Niu YY.,Yang, Rui.,Chen, Wenjie.,...&Jia, Liming.(2023).A dual-phase CrFeNbTiMo refractory high entropy alloy with excellent hardness and strength.MATERIALS LETTERS,337,4. |
| MLA | Chen, Ba,et al."A dual-phase CrFeNbTiMo refractory high entropy alloy with excellent hardness and strength".MATERIALS LETTERS 337(2023):4. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Jp2023Fa206.pdf（3512KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment