Engineering, 24.11.2021 14:00 oliviakate9230
g What is the resultant phase or phases present in this eutectoid steel after the following heat treatment cycle: First quenched to Ms>T>MF at a cooling rate faster than the critical cooling rate and held for t > 104 sec, followed by reheating to T > 727 o C and held for a long time, and then quenched to Ms < T < TN at a rate faster than the CCR, and held for t > 104 seconds and then quench to room temperature?
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