. Given the information below, draw the following two component phase diagram.

1. Component A melts at 1400 oC, comp. B melts at 1300 oC.

2. At 55 wt% B, there is an intermediate compound AB which melts congruantly at 1200 oC.

3. AB forms solid solution with B up to 10wt%B, and solubility drops to 4 wt% at 800 oC.

4. B forms solid solution with A up to 10wt% and its solubility limits drops to 3 wt% at 800 oC

5. There is two eutectic points at (48 % B, 1020 oC), (% 78 B, 1100 oC)

6. A two liquid phase area exists between %8-24 B above 1250 oC and monotectic point locates at % 8 B.

7. For an alloy of 80 % B at 900oC, determine the phase percentages and their compositions