3 papers
cond-mat.mtrl-sci2026
Accurate and Efficient Interatomic Potentials for Dislocations in InP
Thomas Rocke, Thomas Hudson, Richard Beanland +1
We present Atomic Cluster Expansion (ACE) and MACE models trained on a new dataset of Density Functional Theory (DFT) calculations, constructed for the task of studying the mobilit…
cond-mat.mtrl-sci2026
Bridging Atomistic and Continuum Descriptions of Nanoscale Dislocation Loops in Tungsten
Joseph Duque Lopez, Sergei Dudarev, James Kermode +1
In order to predict the long-term effects of irradiation on the material properties of tungsten, a continuum approach to simulating the interactions of dislocation loops, which ari…
cond-mat.mtrl-sci2025
A quantitative model for the Frank-Read dislocation source based on pinned mean curvature flow
Thomas Hudson, Filip Rindler, Joshua Rydell
This work introduces a simple quantitative model for the Frank--Read source, considered to be one of the most important micro-mechanical mechanisms of dislocation creation in cryst…