Shear Banding in Binary Cu-Zr Metallic Glass: Comparison of the G-Phase With L-Phase

Shear Banding in Binary Cu-Zr Metallic Glass: Comparison of the G-Phase With L-Phase

We identified two glass phases formed in three undercooled liquids of elemental Ag, binary Cu-Ag, and binary Cu-Zr alloys using molecular dynamics (MD) simulations: 1) The homogeneous L-phase arises from quenching quickly from high temperature liquid. 2) The heterogeneous solid-like G-phase arises f...

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Bibliographic Details
Main Authors: Yidi Shen, William L. Johnson, Konrad Samwer, Sydney L. Corona, William A. Goddard, Qi An
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-04-01
Series:Frontiers in Materials
Subjects:
metallic glass
plastic flow
shear deformation
MD
shear band
bauschinger effect
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2022.886788/full

Internet

https://www.frontiersin.org/articles/10.3389/fmats.2022.886788/full

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