Dislocation climb is an important high temperature process in metals plasticity, responsible
for the phenomena such as creep, swelling, or hardening. Climb is defined by the ability of …

We develop a mesoscopic dislocation dynamics model for vacancy-assisted dislocation
climb by upscalings from a stochastic model on the atomistic scale. Our models incorporate …

Dislocation climb plays an important role in understanding plastic deformation of metallic
materials at high temperature. In this paper, we present a continuum formulation for …

We report a method to incorporate dislocation climb controlled by bulk diffusion in a three-
dimensional discrete dislocation dynamics (DDD) simulation for fcc metals. In this model we …

Here we report kinetic Monte Carlo simulations of dislocation climb in heavily deformed,
body-centered cubic iron comprising a supersaturation of vacancies. This approach …

We develop a dislocation climb model based on a phase field description that couples non-
conservative dislocation motion and vacancy diffusion. A reaction–diffusion model is …

The classical modeling of dislocation climb based on a continuous description of vacancy
diffusion is compared to recent atomistic simulations of dislocation climb in body-centered …

Dislocation climb is a mechanism fundamental to high temperature deformation processes,
annealing of quenched-in defects, and irradiated defect absorption in metals. It is known …

We report two-dimensional discrete dislocation dynamics simulations of combined
dislocation glide and climb leading to “power-law” creep in a model aluminum crystal. The …

Dislocation climb mobilities, assuming vacancy bulk diffusion, are derived and implemented
in dislocation dynamics simulations to study the coarsening of vacancy prismatic loops in fcc …