Binary Cu-Zr bulk metallic glasses

被引：0
|
作者：
Tang, MB [1 ]
Zhao, DQ [1 ]
Pan, MX [1 ]
Wang, WH [1 ]
机构：
[1] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 2004年 / 21卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We report that bulk metallic glasses (BMGs) can be produced up to 2mm by a copper mould casting in CuxZr1-x binary alloy with a wide glass forming composition range (45 < x < 60at.%). We find that the formation mechanism for the binary Cu-Zr binary BMG-forming alloy is obviously different from that of the intensively studied multicomponent BMGs. Our results demonstrate that the criteria for the multicomponent alloys with composition near deep eutectic and strong liquid behaviour are no longer the major concern for designing BMGs.
引用
收藏
页码：901 / 903
页数：3
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