Dislocation processes in the deformation of nanocrystalline aluminium by molecular-dynamics simulation

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Review on superior strength and enhanced ductility of metallic nanomaterials (2018, methodology): “Twinning mechanisms observed and proposed in NC fcc metals by both MD simulations [84,95] and HRTEM [13] include homogeneous nucleation by the coincidental overlapping of two stacking fault ribbons formed by dissociated lattice dislocations [82], grain boundary splitting and migration [91], overlapp”
Structural characterization of deformed crystals by analysis of common atomic neighborhood (2007, methodology): “The CNA has been useful in the investigation of several other systems such as the microstructure of liquid and amorphous Ni [8], small Au clusters [9,10], metallic nanocontacts [11], grain boundaries [12,13], dislocation processes in nanocrystalline aluminum [14], liquid and supercooled tantalum [15”
Deformation-mechanism map for nanocrystalline metals by molecular-dynamics simulation (2004, result): “By contrast with our previous simulations of dislocation processes in columnar microstructure”
Stacking fault energies of face-centered cubic concentrated solid solution alloys (2017, positive): “Indeed, previous atomistic simulations have shown that the γ surface in a fcc lattice within the {111} plane gliding along the <112> direction provided sufficient fundamental information to properly classify the deformation modes [11,12].”