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cond-mat.mtrl-sci2023
Statistics of grain microstructure evolution under anisotropic grain boundary energies and mobilities using threshold-dynamics
Jaekwang Kim, Nikhil Chandra Admal
This paper investigates the statistical behavior of two-dimensional grain microstructures during grain growth under anisotropic grain boundary characters. We employ the threshold-d…
cond-mat.mtrl-sci2021
A crystal symmetry-invariant Kobayashi--Warren--Carter grain boundary model and its implementation using a thresholding algorithm
Jaekwang Kim, Matt Jacobs, Stanley Osher +1
One of the most important aims of grain boundary modeling is to predict the evolution of a large collection of grains in phenomena such as abnormal grain growth, coupled grain boun…