Question 1
What is the eutectoid composition in the phase diagram?
Question 2
For an alloy of 40%C/60%D at 400°C, indicate the phase/s that are present. It is not necessary
to give the amounts or compositions of the phases.
Question 3
For an alloy of 35%C/65%D at 400°C, indicate the composition of any ã phase present.
Question 4
For an alloy of 35%C/65%D at 201°C, indicate the composition of any ã phase present.
Question 5
For an alloy of 35%C/65%D at 400°C, indicate the amount of any ã phase present.