1. For the Cu-Zn phase diagram. For a 68 wt% Zn-32 wt% Cu alloy, list the...

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1. For the Cu-Zn phase diagram. For a 68 wt% Zn-32 wt% Cu alloy, list the phases and compositions that exist at 1000 °C, 760 Composition (at% Zn) 20 40 60 80 1200 100 2200 2000 a + L Liquid 1000 1800 B+L 1600 800 1400 B L Temperature (°C) Temperature

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solution. It is given The Illustration below is the 687. wt en So, for giren temperature composition Cu-2n phase diagram and

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