Laser additively manufacturing of Al0.5CoCrFeNiTi0.5 high-entropy alloys with increased resistances to corrosion 3.5% NaCl and oxidation at 1000 degrees C
文献类型：期刊论文
| 作者 | Zhou, Ziyi1,2; Cui, Tianying2; Guo, Hongbo1; Lv, Weiyan4; Wang, Jianqiang4; Peng, Xiao1,2,3 |
| 刊名 | JOURNAL OF MATERIALS SCIENCE
 |
| 出版日期 | 2023-06-09 |
| 页码 | 18 |
| ISSN号 | 0022-2461 |
| DOI | 10.1007/s10853-023-08648-4 |
| 通讯作者 | Peng, Xiao(xpeng@nchu.edu.cn) |
| 英文摘要 | Conventionally arc-melted Al0.5CoCrFeNiTi0.5 is a high-entropy alloy (HEA) consisting of a major body-centered cube (BCC) phase and a minor face-centered cube (FCC) phase. Similar six-component dual-phase HEA was successfully manufactured by laser melting deposition (LMD) in the work. It was found that the Al0.5CoCrFeNiTi0.5 microstructure could be easily adjusted and controlled by changing the laser energy density (LED). Its gradual decrease helped to not only homogenize the FCC phase distribution over the BCC phase but also minimize the element concentration difference between the two phases. This microstructural evolution resulted in a significant increase of the as-deposited HEA in both resistances to corrosion in 3.5% NaCl and oxidation in air at 1000 degrees C. The LED-dependent microstructures and their relationships with the liquid and dry corrosion were interpreted. |
| 资助项目 | Jiangxi Provincial Key Research and Development Program of China[20192ACB80001] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001005569800003 |
| 出版者 | SPRINGER |
| 资助机构 | Jiangxi Provincial Key Research and Development Program of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/178219]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Peng, Xiao |
| 作者单位 | 1.Beihang Univ, Sch Mat Sci & Engn, Beijing 100191, Peoples R China 2.Nanchang Hangkong Univ, Sch Mat Sci & Engn, Nanchang 330063, Peoples R China 3.Nanchang Hangkong Univ, Jiangxi Prov Engn Res Ctr Surface Technol Aeronaut, Nanchang 330063, Peoples R China 4.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Ziyi,Cui, Tianying,Guo, Hongbo,et al. Laser additively manufacturing of Al0.5CoCrFeNiTi0.5 high-entropy alloys with increased resistances to corrosion 3.5% NaCl and oxidation at 1000 degrees C[J]. JOURNAL OF MATERIALS SCIENCE,2023:18. |
| APA | Zhou, Ziyi,Cui, Tianying,Guo, Hongbo,Lv, Weiyan,Wang, Jianqiang,&Peng, Xiao.(2023).Laser additively manufacturing of Al0.5CoCrFeNiTi0.5 high-entropy alloys with increased resistances to corrosion 3.5% NaCl and oxidation at 1000 degrees C.JOURNAL OF MATERIALS SCIENCE,18. |
| MLA | Zhou, Ziyi,et al."Laser additively manufacturing of Al0.5CoCrFeNiTi0.5 high-entropy alloys with increased resistances to corrosion 3.5% NaCl and oxidation at 1000 degrees C".JOURNAL OF MATERIALS SCIENCE (2023):18. |
入库方式： OAI收割
来源：金属研究所
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