You are given the following phase diagram in total (left) and zoomed in (right).
a) Name the phases (3 points)
b) You are given an alloy with 60wt% Cu. You are cooling down from 1350°C from the melt. Determine the composition of your phase at 1350°C, 1250°C, 1200°C : How much percentage (%is liquid, how much fluid? What is the composition (wt% Ni wt% Cu) of your phase at a temperature?
c)Draw a line for the cooling temperature over the time for this concentration
d)Sketch (Draw) a grain at room temperature with the Ni Concentration, if you cool the melt a) very rapidly (fast) and b) very slowly