Effect of shear bands initiated in the pre-yield region on the deformation behaviour of Zr-based metallic glasses

Sergio Gonzalez Sanchez, N. Chen, Q. S. Zhang, Dimitri Louzguine-Luzgin, John Perepezko, Akihisa Inoue

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

The effect of serrations initiated in the elastic deformation region before macroscopic yielding on the mechanical behaviour of Zr65Fe5Cu20Al10 bulk metallic glassy rods was analysed using a large number of samples. The apparent work-hardening-like behaviour and the plasticity tend to increase with the number of shear bands in the pre-yield region, which was analysed in terms of interaction with the shear bands generated during plastic deformation.
Original languageEnglish
Pages (from-to)713-716
JournalScripta Materialia
Volume64
Issue number8
DOIs
Publication statusPublished - Apr 2011

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