Development of shear band structure during deformation of a Zr57Ti5Cu20Ni8Al10 bulk metallic glass

被引：127

作者：

Hufnagel, TC ^{[1
]}

El-Deiry, P

Vinci, RP

机构：

[1] Johns Hopkins Univ, Dept Mat Sci & Engn, Baltimore, MD 21218 USA

[2] Lehigh Univ, Dept Mat Sci & Engn, Bethlehem, PA 18015 USA

来源：

SCRIPTA MATERIALIA | 2000年 / 43卷 / 12期

关键词：

metallic glasses; shear bands; plastic deformation; scanning electron microscopy (SEM);

D O I：

10.1016/S1359-6462(00)00527-3

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The development of alloys capable of forming metallic glasses in bulk form makes it possible to conduct mechanical testing under much wider range of lading conditions. The deformation of one of these alloys, particularly amorphous Zr57Ti5Cu20Ni8Al10, is investigated in situ in an environmental scanning electron microscope during a three-point bend test. This is simultaneously done while recording load-deflection data.

引用

页码：1071 / 1075

页数：5

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