How long will it take for the austenite to pearlite

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Reference no: EM13632886

Suppose that a steel of eutectoid composition is cooled to 550 degrees celcius from 760 degrees celcius in less than 0.5 sec and held at this temperature.

a) How long will it take for the austenite to pearlite reaction to go to 50% completion? To 100% completion?

b) Estimate the hardness of the alloy that has completely transformed to pearlite.

Reference no: EM13632886

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