Modeling of microporosity formation and hydrogen concentration evolution during solidification of an Al

Modeling of microporosity formation and hydrogen concentration evolution during solidification of an Al–Si alloy

Zhang Qingyu^{1, 2, †}, Sun Dongke³, Zhang Shunhu¹, Wang Hui⁴, Zhu Mingfang^{2, ‡}

Time evolution of (a) the simulated wetting and non-wetting fluids in the process of capillary intrusion; (b) fluid-fluid interface position ξ in the capillary tube, obtained from the simulation and the analytical prediction.^[32]