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Consider the Fe-C phase diagram, answer the following questions for the alloy with 0.4% C by...

Consider the Fe-C phase diagram, answer the following questions for the alloy with 0.4% C by weight.

A- Schematically draw the microstructure just above the eutectoid temperature, write the phases; Indicate the composition of the phases and calculate the ratios of the phases.

b- Schematically draw the microstructure just below the eutectoid temperature; write the phases; Indicate the composition of the phases and calculate the ratios of the phases.

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