32 citations · 142 across the 16 of their papers we have counts for
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A 2D front-tracking Lagrangian model for the modeling of anisotropic grain growth
Sebastian Florez, Julien Fausty, Karen Alvarado +2
Grain growth is a well-known and complex phenomenon occurring during annealing of all polycrystalline materials. Its numerical modeling is a complex task when anisotropy sources su…
Comparative study and limits of different level-set formulations for the modeling of anisotropic grain growth
Brayan Murgas, Sebastian Florez, Nathalie Bozzolo +2
Four different finite element level-set (FE-LS) formulations are compared for the modeling of grain growth in the context of polycrystalline structures and, moreover, two of them a…
Statistical behaviour of interfaces subjected to curvature flow and torque effects applied to microstructural evolutions
Sebastian Florez, Karen Alvarado, Brayan Murgas +6
The movement of grain boundaries in pure metals and alloys with a low concentration of dislocations has been historically proved to follow curvature flow behavior. This mechanism i…
An examination of local strain fields evolution in ductile cast iron through micromechanical simulations based on 3D imaging
Victor Manuel Trejo Navas, Ante Buljac, François Hild +3
Microscopic digital volume correlation (DVC) and finite element precoalescence strain evaluations are compared for two nodular cast iron specimens. Displacement fields from \textit…