(Solved): 2. Consider the binary eutectic copper-silver phase diagram. Make phase analyses of a 60 wt% Ag-40 ...

2. Consider the binary eutectic copper-silver phase diagram. Make phase analyses of a 60 wt% Ag-40 wt% Cu alloy at the temperatures 780°C-AT. (20 points) In the phase analyses, include: (i) The phases present (ii) The chemical compositions of the phases (iii) The amounts (weight percentage) of each phase Atomic percent silver 30 C 10 40 50 70 80 90 10845 THEY 719 70 40 50 60 Weight percent silver- 1100 1000 900- 800- 700- 600- 500 200 10 20 30 60 91.25 80 961.93 L+B 90 T 1900 1700 1600 1400 1200 1000 850 Ag 10