| Ca-Mg-Zn-(Ag) bulk metallic glasses prepared by unidirectional quenching |
| Hu L ; Liu BY; Ye F; Wei BC(魏炳忱); Chen GL; Ye, F (reprint author), Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, 30 Xueyuan Rd, Beijing 100083, Peoples R China
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| 发表期刊 | Intermetallics
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| 2011
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| 卷号 | 19期号:5页码:662-665 |
| ISSN | 0966-9795
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| 摘要 | We fabricated ternary Ca-Mg-Zn and quaternary Ca-Mg-Zn-Ag bulk metallic glasses with diameter of 7 mm by unidirectional quenching into water-cooled Ga-In-Sn liquid alloys. It was suggested that the electromagnetic stirring caused by induction eddy current facilitated the glass formation. Glass forming ability of Ca(62.5)Mg(17.5)Zn(20-x)Ag(x) (x = 0, 1, 3, 5, 7,9) system was dependent on Ag content. It was found that in the system the in-situ formed crystalline phases enhanced the second-stage crystallization, whereas there seemed no contribution to the third-stage crystallization. (C) 2011 Elsevier Ltd. All rights reserved. |
| 关键词 | Glasses
Metallic
Thermal Properties
Rapid Solidification Processing
Ca-mg-zn
Thermal-stability
Amorphous-alloys
Forming Ability
Supercooled Liquid
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| 学科领域 | Chemistry
; Materials Science
; Metallurgy & Metallurgical Engineering
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| DOI | 10.1016/j.intermet.2011.01.003
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| URL | 查看原文
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| 收录类别 | SCI
; EI
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| 语种 | 英语
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| WOS记录号 | WOS:000289126800008
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| 关键词[WOS] | CA-MG-ZN
; THERMAL-STABILITY
; AMORPHOUS-ALLOYS
; FORMING ABILITY
; SUPERCOOLED LIQUID
|
| WOS研究方向 | Chemistry
; Materials Science
; Metallurgy & Metallurgical Engineering
|
| WOS类目 | Chemistry, Physical
; Materials Science, Multidisciplinary
; Metallurgy & Metallurgical Engineering
|
| 项目资助者 | The authors gratefully acknowledge the financial support from the Fundamental Research Funds for the Central Universities (FRF-TP-09-026B) and Ph.D. Programs Foundation of Ministry of Education of China (20100006110013).
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| 课题组名称 | NML空间材料物理力学
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| 论文分区 | 一类
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://dspace.imech.ac.cn/handle/311007/45087
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| 专题 | 微重力重点实验室
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| 通讯作者 | Ye, F (reprint author), Univ Sci & Technol Beijing, State Key Lab Adv Met & Mat, 30 Xueyuan Rd, Beijing 100083, Peoples R China |
推荐引用方式
GB/T 7714 |
Hu L,Liu BY,Ye F,et al. Ca-Mg-Zn-(Ag) bulk metallic glasses prepared by unidirectional quenching[J]. Intermetallics,2011,19,5,:662-665.
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| APA |
Hu L,Liu BY,Ye F,魏炳忱,Chen GL,&Ye, F .(2011).Ca-Mg-Zn-(Ag) bulk metallic glasses prepared by unidirectional quenching.Intermetallics,19(5),662-665.
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| MLA |
Hu L,et al."Ca-Mg-Zn-(Ag) bulk metallic glasses prepared by unidirectional quenching".Intermetallics 19.5(2011):662-665.
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