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cond-mat.stat-mech2011★ 39 cited
Scaling theory of continuum dislocation dynamics in three dimensions: Self-organized fractal pattern formation
Yong S. Chen, Woosong Choi, Stefanos Papanikolaou +2
We focus on mesoscopic dislocation patterning via a continuum dislocation dynamics theory (CDD) in three dimensions (3D). We study three distinct physically motivated dynamics whic…
physics.comp-ph2011★ 9 cited
Is dislocation flow turbulent in deformed crystals?
Woosong Choi, Yong S. Chen, Stefanos Papanikolaou +1
Intriguing analogies were found between a model of plastic deformation in crystals and turbulence in fluids. A study of this model provides remarkable explanations of known experim…