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Indentation study of mechanical behaviour of Zr-Cu-based metallic glass

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conference contribution
posted on 27.07.2017 by Vahid Nekouie, Anish Roy, Vadim Silberschmidt
It has been well known that plastic deformation of bulk metallic glasses (BMGs) is localised in thin shear bands. So, initiation of shear bands and related deformation should be studied for comprehensive understanding of deformation mechanisms of BMGs. In this paper, indentation techniques are extensively used to characterise elastic deformation of Zr-Cu-based metallic glass, followed by a systematic analysis of initiation and evolution of shear bands in the indented materials. Our results, obtained with a suggested wedge-indentation technique, demonstrated initiation of shear bands in materials volume.

History

School

  • Mechanical, Electrical and Manufacturing Engineering

Published in

Proceedings of XLIII International Summer SchoolConference APM 2015

Pages

291 - 299 (9)

Citation

NEKOUIE, V., ROY, A. and SILBERSCHMIDT, V.V., 2015. Indentation study of mechanical behaviour of Zr-Cu-based metallic glass. IN: Proceedings of XLIII International Summer School Conference "Advanced Problems in Mechanics" (APM 2015), Russia, St. Petersburg, June 22-27, 2015, pp. 291 - 299.

Publisher

IPME

Version

VoR (Version of Record)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Publication date

2015

Notes

This is a conference paper.

Language

en

Location

Russia, St. Petersburg

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