A steel alloy is known to contain 93.8 wt% Fe, 6.0 wt% Ni, and 0.2 wt% C.
Question:
(a) What is the approximate eutectoid temperature of this alloy?
(b) What is the proeutectoid phase when this alloy is cooled to a temperature just below the eutectoid?
(c) Compute the relative amounts of the proeutectoid phase and pearlite.
Assume that there are no alterations in the positions of other phase boundaries with the addition of Ni.
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a t he eutectoid temperature for 60 wt Ni is approximately 650C 1200F b t he eutectoid ...View the full answer
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Related Book For 
Materials Science and Engineering An Introduction
ISBN: 978-0470419977
8th edition
Authors: William D. Callister Jr., David G. Rethwisch
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