In the heat treatment cycle CCT means-------
A) coolest cooling rate
B) compared cooling rate
C) critical cooling rate
D) none of the above
Correct Answer:
Verified
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Q12: Bainite phase is divided into two types-------and--------
A)upper
Q13: Martensite phase is obtain by
A)fast cooling or
Q14: The isothermal transformation diagram i.e. TTT diagrams
Q16: Heat treatment can be defined as
A)heating the
Q17: One of the main purpose of heat
Q18: one of the following is heat treatment
Q19: one of the following is a purpose
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