Fig. 2From: Application of artificial neural networks for the prediction of interface mechanics: a study on grain boundary constitutive behaviorLeft: Geometry and dimensions of the MD simulation box. Right: The boundary conditions on top and bottom of the simulation box. The color coding is based on common neighbor analysis (CNA) implemented in Ovito. Green represents a perfect fcc structure and blue the unknown atoms (i.e. dislocation cores and disordered grain boundaries or free surfaces such as crack surface)Back to article page