202209/EGE301/A ure 3 shows a cooling curve of Cadmium (Cs). Determine Figure 3: Cooling curve for Cadmium. (i) the pouring temperature (ii) the solidification temperature; (iii) the superheat; (iv) the cooling rate, just before solidification begins; (v) the total solidification time; (vi) the local solidification time; [2 marks] [2 marks] (vii) If the cooling curve was obtained at the center of the casting sketched in the figure, determine the mold constant, assuming that n=2. [3 marks]