3 papers
cond-mat.mtrl-sci2020
Constitutive relations for plasticity of amorphous carbon
Richard Jana, Julian von Lautz, S. Mostafa Khosrownejad +3
We deform representative volume elements of amorphous carbon obtained from melt-quenches in molecular dynamics calculations using bond-order and machine learning interatomic potent…
cond-mat.mtrl-sci2019
Structural and elastic properties of amorphous carbon from simulated quenching at low rates
Richard Jana, Daniele Savio, Volker L. Deringer +1
We generate representative structural models of amorphous carbon (a-C) from constant-volume quenching from the liquid with subsequent relaxation of internal stresses in molecular d…
cond-mat.soft2019
Correlations of non-affine displacements in metallic glasses through the yield transition
Richard Jana, Lars Pastewka
We study correlations of non-affine displacement during simple shear deformation of Cu-Zr bulk metallic glasses in molecular dynamics calculations. In the elastic regime, our calcu…