CAS OpenIR  > 中科院上海应用物理研究所2011-2020年
High-strength and ductile ultrafine-grained Al-Y-Ni-Co alloy for high-temperature applications
He, TB; Chen, SJ; Lu, TW; Zhao, PP; Chen, WP; Scudino, S
2020
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume848Pages:-
Subtype期刊论文
AbstractUltrafine-grained Al90.4Y4.4Ni4.3Co0.9 was synthesized by powder metallurgy from partially-amorphous powder precursors. A good combination of mechanical properties was obtained by optimizing size and density of second phases. The resultant alloy shows high specific strength and specific modulus as well as a tensile ductility of similar to 5% at room temperature. Particularly, this alloy exhibits good mechanical stability at elevated temperature, which is superior to most high-temperature aluminum alloys. These results provide evidence for the effectiveness of Al-based metallic glasses as precursors for the development of high-temperature aluminum alloys. (C) 2020 Elsevier B.V. All rights reserved.
KeywordMECHANICAL-PROPERTIES TENSILE PROPERTIES CREEP RESISTANCE METALLIC-GLASS MICROSTRUCTURE CRYSTALLIZATION STABILITY BEHAVIOR SC FE
DOI10.1016/j.jallcom.2020.156655
Indexed BySCI
Language英语
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/32910
Collection中科院上海应用物理研究所2011-2020年
Affiliation1.Leibniz IFW Dresden, Inst Complex Mat, D-01069 Dresden, Germany
2.Chinese Acad Sci, Thorium Molten Salts Reactor Syst Ctr, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
3.South China Univ Technol, Guangdong Key Lab Adv Metall Mat Proc, Guangzhou 510640, Guangdong, Peoples R China
4.Leibniz IFW Dresden, Inst Metall Mat, D-01069 Dresden, Germany
Recommended Citation
GB/T 7714
He, TB,Chen, SJ,Lu, TW,et al. High-strength and ductile ultrafine-grained Al-Y-Ni-Co alloy for high-temperature applications[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020,848:-.
APA He, TB,Chen, SJ,Lu, TW,Zhao, PP,Chen, WP,&Scudino, S.(2020).High-strength and ductile ultrafine-grained Al-Y-Ni-Co alloy for high-temperature applications.JOURNAL OF ALLOYS AND COMPOUNDS,848,-.
MLA He, TB,et al."High-strength and ductile ultrafine-grained Al-Y-Ni-Co alloy for high-temperature applications".JOURNAL OF ALLOYS AND COMPOUNDS 848(2020):-.
Files in This Item: Download All
File Name/Size DocType Version Access License
High-strength and du(2918KB)期刊论文出版稿开放获取CC BY-NC-SAView Download
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[He, TB]'s Articles
[Chen, SJ]'s Articles
[Lu, TW]'s Articles
Baidu academic
Similar articles in Baidu academic
[He, TB]'s Articles
[Chen, SJ]'s Articles
[Lu, TW]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[He, TB]'s Articles
[Chen, SJ]'s Articles
[Lu, TW]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: High-strength and ductile ultrafine-grained Al-Y-Ni-Co alloy for high-temperature applications.pdf
Format: Adobe PDF
All comments (0)
No comment.
 

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