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Advanced Modeling and Simulation in Engineering Sciences
Fig. 7 | Advanced Modeling and Simulation in Engineering Sciences

Fig. 7

From: Toward a 3D coupled atomistic and discrete dislocation dynamics simulation: dislocation core structures and Peierls stresses with several character angles in FCC aluminum

Fig. 7

(a) Periodic misfit potential in the x and z directions of the Mendelev et al. EAM potential [20]. (b) GSF energy curves in <112> direction of several Al EAM potentials [32, 42–44] and DFT computations [45] (figure was taken with agreement of copyright by author [29, 46] and IOP publishing). The blue curve shows results obtained with the Mendelev et al. potential [20]. We reproduce one of author’s results shown by the red curve with Mishin and Farkas potential [32]

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