Figure 10. Liquid fraction at the centre of the mold for H-EMS
The liquid fraction of metal at the same region varies from 0.83 to 0.96 for the positions of V-EMS at 100, 300 and 500 mm and when the position is at 700 mm the metal in this region is completely liquid. A mushy zone is formed in general at this region with V-EMS (Figure 11).