First-principles atomic level stresses: application to a metallic glass under shear

First-principles atomic level stresses: application to a metallic glass under shear

Unlike crystalline alloys, metallic glasses (MGs) do not possess distinctive defects but exhibit a highly heterogeneous response to shear deformation. The difficulties in describing such non-uniform behaviour hamper the prediction of the mechanical properties of MGs. Using the first-principles ather...

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Bibliographic Details
Main Authors: Ivan Lobzenko, Tomohito Tsuru, Yoshinori Shiihara, Takuya Iwashita
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:Materials Research Express
Subjects:
metallic glass
atomic stress
first-principles calculations
bader chemical bonds
athermal quasi-static shear
Von Mises stress
Online Access:https://doi.org/10.1088/2053-1591/acf2da

Internet

https://doi.org/10.1088/2053-1591/acf2da

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