Shear Band Feature in Two Bulk Metallic Glasses with Different Inherent Plasticity

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Abstract:

Shear banding characterization of Zr64.13Cu15.75Ni10.12Al10 and Zr65Cu15Ni10Al10 BMGs was studied by using Rockwell indention method. The significant difference in plastic deformation ability can be ascribed to different shear banding features. Meanwhile, by using the fusible coating method, thermal effect on shear bands was investigated. We did not see apparently temperature rise in shear bands of these two BMGs through Rockwell indentation.

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20-23

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June 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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