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Engineering, 07.08.2019 04:10 ibidnnudny2623

A60 wt% pb–40 wt% mg alloy is rapidly quenched to room temperature from an elevated temperature in such a way that the high temperature microstructure is preserved. this microstructure consists of α phase and mg2pb, with mass fractions of 0.42 and 0.58, respectively. determine the approximate temperature from which the alloy was quenched

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