A 50 wt% Ni–50 wt% Cu alloy is slowly cooled from 1400°C (2550°F) to 1200°C (2190°F).                (a)  At what temperature does the liquid solidify?                (b)  What is the composition of this last remaining liquid phase?

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A: Given: The wt% of mixture = 40 Wt% CO and 60 Wt% Ni The temperature, T = 1320oC

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A: Correct answer: c. 90 wt % Sn and 10 at % Pb.

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Q: Q3: A: 40 wt% Sn-60 wt% Pb alloy at 220°C, determine the phases present?

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Q: Temperature = Temperature = Composition (at% Sn) 20 40 60 80 100 327 °C 600 300 Liquid 500 Liquid a…

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Q: e answr this

A: a)From the given phase diagram the first liquid phase form at 183°C.

Q: ent, of an alloy that consists

A: Atomic% of Cu =5% Atomic% of Pt= 95 % Required Wt% of above elements in alloys

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Q: A 50 wt% Ni–50 wt% Cu alloy is heated to a temperature within the a  liquid-phase region. If the…

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