Characterization of bulk metallic glasses with the atom probe

被引:15
作者
Miller, MK [1 ]
Russell, KF [1 ]
Martin, PM [1 ]
Busch, R [1 ]
Johnson, WL [1 ]
机构
[1] CALTECH,WM KECK LAB ENGN MAT,PASADENA,CA 91125
来源
JOURNAL DE PHYSIQUE IV | 1996年 / 6卷 / C5期
关键词
D O I
10.1051/jp4:1996535
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
An atom probe field ion microscopy survey of several bulk metallic glasses including the zirconium-based glasses Zr55Al10Ni5Cu30, Zr46.25Ti8.75Ni10Be27.5, Zr41.2Ti13.8Cu12.5Ni10Be22.5, Zr57Nb5Al10Cu15.4Ni12.6, and Zr52.5Ti5Al10Cu17.9Ni14.6, together with two non-zirconium-based glasses Ti34Zr11Cu47Ni8, and Mg65Cu25Y10, is presented. Non random distribution of solute was observed in all these glasses and crystalline regions were observed in the Ti34Zr11Cu47Ni8 and Zr55Al10Ni5Cu30 materials.
引用
收藏
页码:217 / 222
页数:6
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