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For eutectoid steel: b) Sketch the thermal history (i.e., path) and calculate the final microstructure when...

For eutectoid steel:

b) Sketch the thermal history (i.e., path) and calculate the final microstructure when the steel has the following heat treatment sequence : i) instantaneously quenched from 850 C to 300 C, ii) held at 300 C for 1 hour, and iii) air cool to 20 C. (Materials science)

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