Strong composition-dependence on glass-forming ability in Ni-(Ti,Zr)-Si pseudo-ternary alloys

IMR OpenIR

	Strong composition-dependence on glass-forming ability in Ni-(Ti,Zr)-Si pseudo-ternary alloys
	H. Yang; J. Q. Wang; Y. Li
	2006
发表期刊	Journal of Alloys and Compounds
ISSN	0925-8388
卷号	422 期号:1-2 页码:86-91
摘要	The glass formation in Ni-(Ti,Zr)-Si pseudo-ternary alloys was studied. For suction casting, by carefully adjusting the alloy composition and studying the microstructure changes, the best glass-forming alloy with a 2 rum diameter is pinpointed in a narrow composition region of 57.5-58.5 at.% Ni, 36.5-38.5 at.% (Ti + Zr) and 5-5.5 at.% Si. The main competing crystalline phases, identified by XRD and SEM, were Ni-10(Zr,Ti)(7), Ni(Ti,Zr) and an unidentified Si-containing phase. Our results indicate a clear need for monitoring the microstructure change in the cross section of the ingots to locate the best glass-forming alloys. (c) 2005 Elsevier B.V. All rights reserved.
部门归属	chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. natl univ singapore, fac engn, dept mat sci & engn, singapore 117576, singapore.;wang, jq (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, 72 wenhua rd, shenyang 110016, peoples r china;jqwang@imr.ac.cn mseliy@nus.edu.sg
关键词	Metallic Glasses Ni-based Alloy Casting Thermal Analysis Bulk Amorphous-alloys Metallic-glass Supercooled Liquid System Sn Zr41.2ti13.8cu12.5ni10.0be22.5 Science Mm
URL	查看原文
WOS记录号	WOS:000240579500020
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/34637
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	H. Yang,J. Q. Wang,Y. Li. Strong composition-dependence on glass-forming ability in Ni-(Ti,Zr)-Si pseudo-ternary alloys[J]. Journal of Alloys and Compounds,2006,422(1-2):86-91.
APA	H. Yang,J. Q. Wang,&Y. Li.(2006).Strong composition-dependence on glass-forming ability in Ni-(Ti,Zr)-Si pseudo-ternary alloys.Journal of Alloys and Compounds,422(1-2),86-91.
MLA	H. Yang,et al."Strong composition-dependence on glass-forming ability in Ni-(Ti,Zr)-Si pseudo-ternary alloys".Journal of Alloys and Compounds 422.1-2(2006):86-91.