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Title: Indentation study of mechanical behaviour of Zr-Cu-based metallic glass
Authors: Nekouie, Vahid
Roy, Anish
Silberschmidt, Vadim V.
Keywords: Metallic glass
Shear bands
Issue Date: 2015
Publisher: IPME
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.
Abstract: 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.
Description: This is a conference paper.
Version: Published
URI: https://dspace.lboro.ac.uk/2134/25911
Publisher Link: http://www.ipme.ru/ipme/conf/APM2015/2015-PDF/2015-291.pdf
Appears in Collections:Conference Papers and Presentations (Mechanical, Electrical and Manufacturing Engineering)

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