| Intermetallic phases in Mg-Co-Y alloys |
| Q. Q. Jin; S. B. Mi
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| 2014
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| 发表期刊 | Journal of Alloys and Compounds
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| ISSN | 0925-8388
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| 卷号 | 582页码:130-134 |
| 摘要 | The microstructural details and phase evolution of the as-cast and annealed Mg88Co5Y7(at.%) alloys were characterized by means of electron microscopies. Two new crystalline phases were revealed in the Mg-Co-Y alloys. They are hexagonal with composition of about Mg70-73Co5Y22-25 (Mg-3(Co,Y)) (a = 1.04 nm, c = 2.25 nm, P6(3)/mmc) and face-centered cubic with a composition of about Mg15Y21Co64 (MgYCo4) (a = 0.707 nm, F (4) over bar 3m), isostructural to MgSnCu4. In addition, a new crystallographic orientation relationship between Mg and Mg24Y5 has been observed. (c) 2013 Elsevier B.V. All rights reserved. |
| 部门归属 | [jin, qian-qian
; mi, shao-bo] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. [mi, shao-bo] xi an jiao tong univ, icdr, xian 710049, peoples r china.
; mi, sb (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china.
; sbmi@imr.ac.cn
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| 关键词 | Magnesium Alloys
Crystal Structure
Intermetallics
Electron Microscopy
Stacking Ordered Structures
Magnesium Alloys
Polytypes
Hydrogen
Strength
System
Pr
La
Nd
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| URL | 查看原文
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| 语种 | 英语
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/72381
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
Q. Q. Jin,S. B. Mi. Intermetallic phases in Mg-Co-Y alloys[J]. Journal of Alloys and Compounds,2014,582:130-134.
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| APA |
Q. Q. Jin,&S. B. Mi.(2014).Intermetallic phases in Mg-Co-Y alloys.Journal of Alloys and Compounds,582,130-134.
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| MLA |
Q. Q. Jin,et al."Intermetallic phases in Mg-Co-Y alloys".Journal of Alloys and Compounds 582(2014):130-134.
|
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