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cond-mat.mtrl-sci2022★ 24 cited
Cell Invasion during Competitive Growth of Polycrystalline Solidification Patterns
Younggil Song, Fatima L. Mota, Damien Tourret +5
Spatially extended cellular and dendritic array structures forming during solidification processes such as casting, welding, or additive manufacturing are generally polycrystalline…
cond-mat.mtrl-sci2022★ 1 cited
Scaling laws for two-dimensional dendritic crystal growth in a narrow channel
Younggil Song, Damien Tourret, Alain Karma
We investigate analytically and computationally the dynamics of 2D needle crystal growth from the melt in a narrow channel. Our analytical theory predicts that, in the low supersat…