| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7169955 | Engineering Fracture Mechanics | 2013 | 20 Pages |
Abstract
- Slip localization occurs frequently during plastic deformation of metallic polycrystals.
- It is known to trigger grain boundary (GB) brittle fracture.
- Based on FEs computations, analytical formulae are proposed for decribing GB stress fields.
- The predicted remote stress to GB microcracking is lower than predicted by pile-up theories.
- It is closer to experimental data due to the finite thickness of slip bands.
Related Topics
Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
Maxime Sauzay, Kokleang Vor,