Predicting gas and shrinkage porosity in solidification microstructure: A coupled three-dimensional cellular automaton model

Cheng Gu^a, Colin D. Ridgeway^a, Emre Cinkilic^a, Yan Lu^a, Alan A. Luo^a^,^*(

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Fig. 6.. Simulated results of single dendrite and single pore morphologies: (a) with the cross-section of Si concentration at Y = 100 μm, t = 0.2 s; (b) with the cross-section of Si concentration at Y = 100 μm, t = 0.5 s; (c) Si concentration distribution along the line A-A shown in Fig. 6(a); (d) with the cross-section of hydrogen concentration at Y = 100 μm, t = 0.2 s; (e) with the cross-section of hydrogen concentration at Y = 100 μm, t = 0.5 s; and (f) hydrogen concentration distribution along the line A-A shown in Fig. 6(a).