Fig. 7From: Phase field assisted analysis of a solidification based metal refinement processImpurity concentrations in solid as function of z, z = 0 corresponds to the bottom of the simulation domain. Solid lines: results from phase field simulation. Dotted-dashed: Scheil-Gulliver model (Eq. 8). Dashed lines: initial transient according to Eq. 7. Impurity elements Fe in red, Si in green and Mn in magenta, respectivelyBack to article page