3 papers
physics.comp-ph2025
Conservative adaptive-precision interatomic potentials
David Immel, Ralf Drautz, Godehard Sutmann
Adaptive precision molecular dynamics simulations have developed along energy- and force-coupling approaches, which allow for a continuous transition between different particle des…
cond-mat.mtrl-sci2025
Nanoindentation simulations for copper and tungsten with adaptive-precision potentials
David Immel, Matous Mrovec, Ralf Drautz +1
We perform nanoindentation simulations for both the prototypical face-centered cubic metal copper and the body-centered cubic metal tungsten with a new adaptive-precision descripti…
physics.comp-ph2024
Adaptive-precision potentials for large-scale atomistic simulations
David Immel, Ralf Drautz, Godehard Sutmann
Large-scale atomistic simulations rely on interatomic potentials providing an efficient representation of atomic energies and forces. Modern machine-learning (ML) potentials provid…