2 papers
cond-mat.mtrl-sci2025
Dislocations in the elastic fields of randomly distributed defects
Ronghai Wu, Michael Zaiser
In recent years, the behavior of dislocations in random solid solutions has received renewed interest, and several models have been discussed where random alloys are treated as eff…
cond-mat.mtrl-sci2024
Continuum Dislocation Dynamics as a Phase Field Theory with Conserved Order Parameters
Yufan Zhang, Ronghai Wu, Michael Zaiser
The dynamics of dislocations can be formulated in terms of the evolution of continuous variables representing dislocation densities ('continuum dislocation dynamics'). We show for…