IMR OpenIR
Effect of substituting elements on thermal stability and glass-forming ability of an Al-based Al-Ni-Er metallic glass
Zhang, Wei; Chen, Siquan; Zhu, Zhengwang; Wang, Hao; Li, Yanhui; Kato, Hidemi; Zhang, Haifeng; Zhang, W (reprint author), Univ Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Mat Modificat Laser Ion & Electron Beams, Dalian 116024, Peoples R China.
2017-06-15
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume707Pages:97-101
AbstractAddition of a small amount of La and Co enhances the stabilization of supercooled liquid and glass-forming ability (GFA) of an Al85Ni7Er8 metallic glass. The Al85Ni5Co2Er6La2 alloy exhibits large supercooled liquid region of 40 K, high GFA with a critical thickness of 450 mu m, and the viscosities on the order of 10(7)-10(9) Pa s in the supercooled liquid state. The Al-based glassy nano-scale patterns were formed by imprinting, indicating its good thermoplastic formability. The possible mechanism for the improvement of the supercooled liquid stability of the Al-Ni-Er alloy by addition of La and Co elements was discussed in terms of the crystallization behavior. (C) 2016 Published by Elsevier B.V.; Addition of a small amount of La and Co enhances the stabilization of supercooled liquid and glass-forming ability (GFA) of an Al85Ni7Er8 metallic glass. The Al85Ni5Co2Er6La2 alloy exhibits large supercooled liquid region of 40 K, high GFA with a critical thickness of 450 mu m, and the viscosities on the order of 10(7)-10(9) Pa s in the supercooled liquid state. The Al-based glassy nano-scale patterns were formed by imprinting, indicating its good thermoplastic formability. The possible mechanism for the improvement of the supercooled liquid stability of the Al-Ni-Er alloy by addition of La and Co elements was discussed in terms of the crystallization behavior. (C) 2016 Published by Elsevier B.V.
description.department[zhang, wei ; chen, siquan ; li, yanhui] univ technol, sch mat sci & engn, minist educ, key lab mat modificat laser ion & electron beams, dalian 116024, peoples r china ; [zhu, zhengwang ; zhang, haifeng] chinese acad sci, inst met res, shenyang 110016, peoples r china ; [wang, hao ; kato, hidemi] tohoku univ, inst mat sci res, sendai, miyagi 9808577, japan
KeywordMetallic Glasses Al Alloys Alloying Thermoplastic Formability Crystallization Behavior
Subject AreaChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
Funding OrganizationResearch Fund for the Doctoral Program of Higher Education [20130041110006]; Natural Science Foundation of China [51271043, 51571047]
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/78085
Collection中国科学院金属研究所
Corresponding AuthorZhang, W (reprint author), Univ Technol, Sch Mat Sci & Engn, Minist Educ, Key Lab Mat Modificat Laser Ion & Electron Beams, Dalian 116024, Peoples R China.
Recommended Citation
GB/T 7714
Zhang, Wei,Chen, Siquan,Zhu, Zhengwang,et al. Effect of substituting elements on thermal stability and glass-forming ability of an Al-based Al-Ni-Er metallic glass[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2017,707:97-101.
APA Zhang, Wei.,Chen, Siquan.,Zhu, Zhengwang.,Wang, Hao.,Li, Yanhui.,...&Zhang, W .(2017).Effect of substituting elements on thermal stability and glass-forming ability of an Al-based Al-Ni-Er metallic glass.JOURNAL OF ALLOYS AND COMPOUNDS,707,97-101.
MLA Zhang, Wei,et al."Effect of substituting elements on thermal stability and glass-forming ability of an Al-based Al-Ni-Er metallic glass".JOURNAL OF ALLOYS AND COMPOUNDS 707(2017):97-101.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zhang, Wei]'s Articles
[Chen, Siquan]'s Articles
[Zhu, Zhengwang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhang, Wei]'s Articles
[Chen, Siquan]'s Articles
[Zhu, Zhengwang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhang, Wei]'s Articles
[Chen, Siquan]'s Articles
[Zhu, Zhengwang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.