In a multi-pass rolling operation, the temperature in the last pass i – McqOptions

MCQOPTIONS

1.	In a multi-pass rolling operation, the temperature in the last pass is kept low. This is because it is associated with ___________
A.	control of dimension
B.	avoiding oxidation
C.	grain size control
D.	avoiding defects
Answer» D. avoiding defects

Discussion

No Comment Found

Related MCQs

The forging load required will ___________ with increase in the width of flash.
The next curve represents the correct relationship between the forging load and forging stroke/ completion of the process.
The width of the channels of flash in closed die forging should be ______________
Which of the following process is used to shape the end of dying into the desired shape?
Which of the following method is used to make a simple shape of material from billet?
The orange peel effect is the defect associated with which of the following metal working process?
The rotor for the turbine is made by which of the following metal working process?
The cold shut is associated with which of the following metal working process?
The crankshaft for the engine is made by which of the following process?
In a multi-pass rolling operation, the temperature in the last pass is kept low. This is because it is associated with ___________