2 papers
cond-mat.mtrl-sci2020
Quantitative prediction of the fracture toughness of amorphous carbon from atomic-scale simulations
S. Mostafa Khosrownejad, James R. Kermode, Lars Pastewka
Fracture is the ultimate source of failure of amorphous carbon (a-C) films, however it is challenging to measure fracture properties of a-C from nano-indentation tests and results…
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…