Ni-Ta binary bulk metallic glasses

IMR OpenIR

	Ni-Ta binary bulk metallic glasses
	Y. M. Wang; Q. Wang; J. J. Zhao; C. Dong
	2010
发表期刊	Scripta Materialia
ISSN	1359-6462
卷号	63 期号:2 页码:178-180
摘要	Two millimeter Ni-Ta bulk metallic glasses (BMGs) were realized over a composition range of 59-62 at.% Ni. According to the cluster-plus-glue-atom model, this composition range can be expressed by a cluster formula [MNi(6)Ta(6)]Ni(3), where M ranges from Ni to Nb. These alloys show a glass transition temperature T(g) of about 993 K, the highest among known BMG alloys. They also have a wide undercooled liquid region Delta T(x) = T(x) - T(g) exceeding 50 K. These BMGs exhibit ultrahigh strengths of about 3.5 GPa. (C) 2010 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
部门归属	[wang, yingmin; wang, qing; zhao, jijun; dong, chuang] dalian univ technol, sch mat sci engn, minist educ, key lab mat modificat, dalian 116024, peoples r china. [dong, chuang] chinese acad sci, int ctr mat phys, shenyang 110015, peoples r china.;wang, ym (reprint author), dalian univ technol, sch mat sci engn, minist educ, key lab mat modificat, dalian 116024, peoples r china;apwangym@dlut.edu.cn dong@dlut.edu.cn
关键词	Bulk Metallic Glasses Ni-ta Alloys Cluster Model Cu-zr Mechanical-properties Alloys System
URL	查看原文
WOS记录号	WOS:000278532400008
引用统计	被引频次：82[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/321006/31551
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. M. Wang,Q. Wang,J. J. Zhao,et al. Ni-Ta binary bulk metallic glasses[J]. Scripta Materialia,2010,63(2):178-180.
APA	Y. M. Wang,Q. Wang,J. J. Zhao,&C. Dong.(2010).Ni-Ta binary bulk metallic glasses.Scripta Materialia,63(2),178-180.
MLA	Y. M. Wang,et al."Ni-Ta binary bulk metallic glasses".Scripta Materialia 63.2(2010):178-180.