202 citations · 364 across the 6 of their papers we have counts for
3 papers · 1 filter
Unraveling the temperature dependence of the yield strength in single-crystal tungsten using atomistically-informed crystal plasticity calculations
David Cereceda, Martin Diehl, Franz Roters +3
We use a physically-based crystal plasticity model to predict the yield strength of body-centered cubic (bcc) tungsten single crystals subjected to uniaxial loading. Our model capt…
Interatomic potential for the compound-forming Li-Pb liquid alloy
Alberto Fraile, Santiago Cuesta-López, Alfredo Caro +2
Atomistic simulations of liquid alloys face the challenge of correctly modeling basic thermodynamic properties. In this work we present an interatomic potential for the Li-Pb syste…
Assessment of interatomic potentials for atomistic analysis of static and dynamic properties of screw dislocations in W
David Cereceda, J. Manuel Perlado, Alexander Stukowski +4
Screw dislocations in bcc metals display non-planar cores at zero temperature which result in high lattice friction and thermally activated strain rate behavior. In bcc W, electron…