CHAPTER 9 PHASE DIAGRAMS PROBLEM SOLUTIONS
the eutectic temperature is 92.6 wt% B-7.4 wt% A. Determine the composition of an alloy that will yield primary α and total α mass fractions of 0.356 and 0.693, respectively. Solution We are given a hypothetical eutectic phase diagram for which Ceutectic = 47 wt% B, Cβ = 92.6 wt% B at
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