Glass-forming ability and thermoplastic formability of ferromagnetic (Fe, Co, Ni)(75)P10C10B5 metallic glasses

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	Glass-forming ability and thermoplastic formability of ferromagnetic (Fe, Co, Ni)(75)P10C10B5 metallic glasses
	Zhang, Wei; Jia, Xingjie; Xie, Guoqiang; Chang, Chuntao; Li, Yanhui; Miao, Haitao
刊名	JOURNAL OF ALLOYS AND COMPOUNDS
	2017
卷号	707 页码:57-62
ISSN号	0925-8388
英文摘要	Substitution of Co and Ni for Fe in an Fe75P10C10B5 metallic glass effectively increases the stability of supercooled liquid and glass-forming ability. The bulk metallic glasses with large supercooled liquid region (Delta T-x) exceeding 50 K and the critical sample diameter (d(c)) of over 1 mm were obtained in a wide composition range from 30 to 60 at.% Fe, 0 to 45 at.% Co and 0 to 40 at.% Ni in the (Fe, Co, Ni)(75)P10C10B5 alloy system by copper mold casting. An Fe40Co20Ni15P10C10B5 alloy shows maximum d(c) of 2.5 mm, largest Delta T-x of 60 K, low glass transition temperature of 675 K, low viscosity on the order of 10(8)-10(9) Pa s in the supercooled liquid state, high compressive yield strength of 2860 MPa with a distinct plastic strain, and good soft magnetic properties, i.e., rather high saturation magnetization of 1.13 T and low coercive force of 3.8 A/m. The nano-scale Fe40Co20Ni15P10C10B5 glassy patterns were precisely formed by imprinting, indicating its good thermoplastic formability. (C) 2016 Published by Elsevier B.V.
公开日期	2017-12-25
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/13770]
专题	2017专题
推荐引用方式 GB/T 7714	Zhang, Wei,Jia, Xingjie,Xie, Guoqiang,et al. Glass-forming ability and thermoplastic formability of ferromagnetic (Fe, Co, Ni)(75)P10C10B5 metallic glasses[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2017,707:57-62.
APA	Zhang, Wei,Jia, Xingjie,Xie, Guoqiang,Chang, Chuntao,Li, Yanhui,&Miao, Haitao.(2017).Glass-forming ability and thermoplastic formability of ferromagnetic (Fe, Co, Ni)(75)P10C10B5 metallic glasses.JOURNAL OF ALLOYS AND COMPOUNDS,707,57-62.
MLA	Zhang, Wei,et al."Glass-forming ability and thermoplastic formability of ferromagnetic (Fe, Co, Ni)(75)P10C10B5 metallic glasses".JOURNAL OF ALLOYS AND COMPOUNDS 707(2017):57-62.