In a system A-B-C, a ternary alloy of composition 30wt% B and 30
wt % C consists at a particular temperature of three phases of
equilibrium compositions as follows:
Liquid phase: 50% A, 40% B, 10% C
Alpha solid solution: 85% A, 10% B, 5% C
Beta Solid solution:10% A, 20% B, 70% C
(a) Calculate the proportions by weight of liquid, Alpha, and
Beta present in this alloy.
(b) For the same temperature, deduce the composition of the
alloy...