42 citations · 66 across the 3 of their papers we have counts for
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cond-mat.mtrl-sci2022★ 11 cited
Homogeneous nucleation of dislocations as a pattern formation phenomenon
R. Baggio, O. U. Salman, L. Truskinovsky
Dislocation nucleation in homogeneous crystals initially unfolds as a linear symmetry-breaking elastic instability. In the absence of explicit nucleation centers, such instability…
cond-mat.mtrl-sci2021
Discontinuous yielding of pristine micro-crystals
O. U. Salman, R. Baggio, B. Bacroix +3
We study the mechanical response of a dislocation-free 2D crystal under homogenous shear using a new mesoscopic approach to crystal plasticity, a Landau-type theory, accounting for…
cond-mat.mtrl-sci2019★ 42 cited
Landau theory of crystal plasticity
R. Baggio, E. Arbib, P. Biscari +4
We show that nonlinear continuum elasticity can be effective in modeling plastic flows in crystals if it is viewed as Landau theory with an infinite number of equivalent energy wel…