Fabrication of 10 mm diameter fully dense Al86Ni6Y4.5Co2La1.5 bulk metallic glass with high fracture strength

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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
发表期刊	Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
ISSN	0921-5093
卷号	568 页码:155-159
摘要	Fully 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.
部门归属	[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
关键词	Aluminium Alloys Bulk Metallic Glass Spark Plasma Sintering Nanocrystalline Alloys Mechanical-properties Forming Ability Powder Microstructure Composites
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/71339
专题	中国科学院金属研究所
推荐引用方式 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.