Question: For a eutectoid steel at room temperature, if you would like to produce a specimen having coarse pearlite microstructure: 1a. What's the given microstructure? 1b.

For a eutectoid steel at room temperature, if you would like to

For a eutectoid steel at room temperature, if you would like to produce a specimen having coarse pearlite microstructure:

1a. What's the given microstructure?

1b. What is the wt% C of the eutectoid steel, and how is that determined?

1c. What is the ductility (% RA) of this steel, and how is that determined?

1d.) What is the isothermal heat treatment process to obtain the given condition, step by step?

Figure 10.23

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