For a copper silver alloy of composition 25 wt Ag 75 wt Cu and at 775oC (1425oF) do the following (a) Determine the mass fractions of and phases (b) Determine the mass fractions of primary and eutectic micro constituents (c)Determine the mass fraction of eutectic ...

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For a copper-silver alloy of composition 25 wt% Ag-75 wt% Cu and at 775oC (1425oF) do the

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Question:

For a copper-silver alloy of composition 25 wt% Ag-75 wt% Cu and at 775oC (1425oF) do the following:

(a) Determine the mass fractions of α and β phases.

(b) Determine the mass fractions of primary α and eutectic micro constituents.

(c)Determine the mass fraction of eutectic α.