Briefly describe the problem resulting from the overaging

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Reference no: EM13880439

Answer the following questions. a.) Briefly describe the problem resulting from the overaging of a precipitation hardened alloy. b.) At what temperature does a 5.0wt% Cu-Al alloy completely solidify when slowly cooled from 700oC? c.) What is the maximum amount of CuAl2 (?) phase that will precipitate out in an alloy containing 5.0wt% Cu which has been quenched from 550oC to 350oC? d.) Calculate the mass fractions of (i) primary and (ii) eutectic ? in 40wt% Cu alloy.

Reference no: EM13880439

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