The mechanical strength of the metal decreases due to the strain harde – McqOptions

MCQOPTIONS

1.	The mechanical strength of the metal decreases due to the strain hardening of the metal.
A.	True
B.	False
Answer» C.

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In metal forming processes, the temperature rise also depends on the rate of deformation of the material.
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The extent of plastic deformation of material is mainly dependent on its grain structure.
The mechanical strength of the metal decreases due to the strain hardening of the metal.
Which of the following can help in determining the behaviour of the material in metal forming?