Ternary-layered Cr2AlB2 synthesized from Cr, Al, and B powders by a molten salt-assisted method
文献类型：期刊论文
| 作者 | Wang, Ying1,3; Yang, Ling Xu2; Liu, Rui Jia1,3; Liu, Hui Jun2; Zeng, Chao Liu2; Zhu, Sheng Long1; Fu, Chao2 |
| 刊名 | POWDER TECHNOLOGY
 |
| 出版日期 | 2021-07-01 |
| 卷号 | 387页码:354-362 |
| 关键词 | MAB phase Cr2AlB2 Powder Molten salt-assisted method Mechanism |
| ISSN号 | 0032-5910 |
| DOI | 10.1016/j.powtec.2021.04.042 |
| 通讯作者 | Liu, Hui Jun(hui_jun_liu@163.com) ; Zeng, Chao Liu(clzeng@imr.ac.cn) |
| 英文摘要 | Herein we report amethod for rapid synthesis of Cr2AlB2 from Cr, Al, and B elemental powders. Effects of Cr/Al/B molar ratio in precursors, temperature, duration and mass ratio of the salt to precursors on Cr2AlB2 formation are investigated. Additionally, the synthesis process of Cr2AlB2 is also discussed. Results show that the temperature plays a key role in the formation of Cr2AlB2. Well crystalline Cr2AlB2 powders are successfully synthesized from 2Cr/2Al/2B precursors and NaCl-KCl molten salt with their mass ratio of 1:1 at 1100 degrees C within 0.5 h. Cr2AlB2 exhibits nanolaminated structure with plate-like grain morphology. The particle size of the obtained Cr2AlB2 powder is dramatically decreased with the addition of NaCl-KCl molten salt in precursors. (C) 2021 Elsevier B.V. All rights reserved. |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000652682700006 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.imr.ac.cn/handle/321006/160733]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Liu, Hui Jun; Zeng, Chao Liu |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Songshan Lake Mat Lab, Dongguan 523808, Peoples R China 3.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Ying,Yang, Ling Xu,Liu, Rui Jia,et al. Ternary-layered Cr2AlB2 synthesized from Cr, Al, and B powders by a molten salt-assisted method[J]. POWDER TECHNOLOGY,2021,387:354-362. |
| APA | Wang, Ying.,Yang, Ling Xu.,Liu, Rui Jia.,Liu, Hui Jun.,Zeng, Chao Liu.,...&Fu, Chao.(2021).Ternary-layered Cr2AlB2 synthesized from Cr, Al, and B powders by a molten salt-assisted method.POWDER TECHNOLOGY,387,354-362. |
| MLA | Wang, Ying,et al."Ternary-layered Cr2AlB2 synthesized from Cr, Al, and B powders by a molten salt-assisted method".POWDER TECHNOLOGY 387(2021):354-362. |
入库方式： OAI收割
来源：金属研究所
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