Question: Consider a Pb-35% Sn alloy. Determine (a) If the alloy is hypoeutectic or hypereutectic; (b) The composition of the first solid to form during solidification;

Consider a Pb-35% Sn alloy. Determine
(a) If the alloy is hypoeutectic or hypereutectic;
(b) The composition of the first solid to form during solidification;
(c) The amounts and compositions of each phase at 184 ˚C;
(d) The amounts and compositions of each phase at 182 ˚C;
(e) The amounts and compositions of each micro constituent at 182 ˚C; and
(f) The amounts and compositions of each phase at 25 ˚C.

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a Hypoeutectic b 14 Sn c 19 Sn L 619 Sn 619 35 619 ... View full answer

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