Stacking disordered structures in Mg-Co-Y alloys
文献类型：期刊论文
| 作者 | Jin, Q. Q.1; Shao, X. H.2; Lv, M.2; Zhang, B.2; Liu, C.1; Li, Y. M.1; Ma, X. L.2 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2021-04-25 |
| 卷号 | 861页码:6 |
| 关键词 | Stacking disordered (SD) structure Long-period stacking ordered (LPSO) structure Magnesium alloys Scanning transmission electron microscopy |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2020.157990 |
| 通讯作者 | Shao, X. H.(xhshao@imr.ac.cn) |
| 英文摘要 | Stacking disordered (SD) structures in Mg-Co-Y as-cast alloys have been examined using atomic-scale high-angle annular dark-field scanning transmission electron microscopy. All these SD structures mainly consist of F-blocks, T-blocks, 2-Mg, 3-Mg, and 4-Mg, which are the structural components of previously observed 15R, 12H, 21R, and 18R LPSO structures. These components can further form complex structures with similar stacking characters, which are disordered or locally ordered. The stacking sequence, periodicity, and symmetry of these SD structures were characterized and illustrated by our previously introduced notation. The structural similarity and difference between the SD structures and LPSO structures featuring various stacking layers were analyzed by comparing their stacking sequences, the arrangement of clusters in the basal plane and along the stacking directions. (C) 2020 Elsevier B.V. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[51801214] ; National Natural Science Foundation of China[51871222] ; Liaoning Provincial Natural Science Foundation[2019-MS-335] ; Guangxi University of Science and Technology[03200150] |
| WOS研究方向 | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000619199300053 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China ; Liaoning Provincial Natural Science Foundation ; Guangxi University of Science and Technology |
| 源URL | [http://ir.imr.ac.cn/handle/321006/160626]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Shao, X. H. |
| 作者单位 | 1.Guangxi Univ Sci & Technol, Mat Sci & Engn Res Ctr, Liuzhou 545006, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin, Q. Q.,Shao, X. H.,Lv, M.,et al. Stacking disordered structures in Mg-Co-Y alloys[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2021,861:6. |
| APA | Jin, Q. Q..,Shao, X. H..,Lv, M..,Zhang, B..,Liu, C..,...&Ma, X. L..(2021).Stacking disordered structures in Mg-Co-Y alloys.JOURNAL OF ALLOYS AND COMPOUNDS,861,6. |
| MLA | Jin, Q. Q.,et al."Stacking disordered structures in Mg-Co-Y alloys".JOURNAL OF ALLOYS AND COMPOUNDS 861(2021):6. |
入库方式： OAI收割
来源：金属研究所
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