Article ID Journal Published Year Pages File Type
7875500 Acta Materialia 2018 74 Pages PDF
Abstract
Growth competition between dendritic bi-crystals of orientations α1 and α2 is simulated with a Phase Field (PF) model and with a Cellular Automaton (CA) model. Maps of the grain boundary orientation angle, θ, are computed for the full spectrum of bi-crystals orientation (α1, α2). Quantitative PF vs. CA comparison is provided based on a statistical analysis of the maps.422
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Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
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Growth competition between columnar dendritic grains - Cellular automaton versus phase field modeling
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