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Fabrication of 10 mm diameter fully dense Al86Ni6Y4.5Co2La1.5 bulk metallic glass with high fracture strength
X. P. Li; M. Yan; H. Imai; K. Kondoh; J. Q. Wang; G. B. Schaffer; M. Qian
2013
Source PublicationMaterials Science and Engineering a-Structural Materials Properties Microstructure and Processing
ISSN0921-5093
Volume568Pages:155-159
AbstractFully dense amorphous Al86Ni6Y4.5Co2La1.5 alloy with a 10 mm diameter has been fabricated by spark plasma sintering (SPS). It showed record fracture strength of 1250 MPa for aluminium alloys. Transmission electron microscopy (TEM) confirmed good interfacial bonding. The activation energy for the SPS process depends on the applied pressure and is substantially higher than that for the self-diffusion of aluminium. (C) 2013 Elsevier B.V. All rights reserved.
description.department[li, x. p. ; yan, m. ; schaffer, g. b. ; qian, m.] univ queensland, sch mech & min engn, arc ctr excellence design light met, brisbane, qld 4072, australia. [imai, h. ; kondoh, k.] osaka univ, joining & welding res inst, osaka 5670047, japan. [wang, j. q.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. ; qian, m (reprint author), univ queensland, sch mech & min engn, arc ctr excellence design light met, brisbane, qld 4072, australia. ; ma.qian@uq.edu.au
KeywordAluminium Alloys Bulk Metallic Glass Spark Plasma Sintering Nanocrystalline Alloys Mechanical-properties Forming Ability Powder Microstructure Composites
URL查看原文
Language英语
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/71339
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
X. P. Li,M. Yan,H. Imai,et al. Fabrication of 10 mm diameter fully dense Al86Ni6Y4.5Co2La1.5 bulk metallic glass with high fracture strength[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2013,568:155-159.
APA X. P. Li.,M. Yan.,H. Imai.,K. Kondoh.,J. Q. Wang.,...&M. Qian.(2013).Fabrication of 10 mm diameter fully dense Al86Ni6Y4.5Co2La1.5 bulk metallic glass with high fracture strength.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,568,155-159.
MLA X. P. Li,et al."Fabrication of 10 mm diameter fully dense Al86Ni6Y4.5Co2La1.5 bulk metallic glass with high fracture strength".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 568(2013):155-159.
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