Briefly describe the simplest continuous cooling heat treatment procedure that would be used in converting a 4340
Question:
Briefly describe the simplest continuous cooling heat treatment procedure that would be used in converting a 4340 steel from one microstructure to another.
(a) (Martensite + bainite) to (ferrite + pearlite)
(b) (Martensite + bainite) to spheroidite
(c) (Martensite + bainite) to (martensite + bainite + ferrite)
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Related Book For
Fundamentals of Materials Science and Engineering An Integrated Approach
ISBN: 978-1118061602
4th Edition
Authors: David G. Rethwisch
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