Dislocation Plasticity Modelling

Dislocation plasticity modelling serves as the basic tool for the under- standing of the plasticity related phenomena at the small length scales. Such phenomena, which greatly differ from their macroscopic counterpart, does not only include the material strength, but also spatial/temporary information of the deformation mechanisms and dislocation microstructures.

Dislocation plasticity modelling
Discrete dislocation plasticity study of Cu pillar compression. (a) Stress-strain responses of pillars with different diameters. (b) Evolution of the dislocation microstructure in different pillars.

Last Modified: 15.04.2024