1. Engineering
2. Mechanical Engineering
3. 27618

This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

For the following problem, can I get the full solution (show your work) with explanation as to how you arrived at the answer.
For a lead-tin alloy of composition 80 wt% Sn-20 wt% Pb and at 180 degrees Celsius (355 degrees Farenheit) do the following:
a) Determine the mass fractions of alpha and beta phases
b) Determine the mass fractions of primary beta and eutectic microconstituents
c) Determine the mass fraction of eutectic beta