Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1602016 | Intermetallics | 2006 | 5 Pages |
Abstract
Shear deformations of Cu57Zr43 bulk metallic glass (BMG) model systems are performed using molecular dynamics simulation. The results suggest that both the hydrostatic stress and the stress normal to the shear plane should affect the shear response (modified Mohr–Coulomb yield criterion). We see shear localization and shear band nucleation in both a small system of 2000 atoms, and large systems of 524,288 atoms, and analyze local atomic structure evolution.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Shigenobu Ogata, Futoshi Shimizu, Ju Li, Masato Wakeda, Yoji Shibutani,