Question

Discuss about the grain structures of cold working and hot working process with neat diagrams.

Answer 1

Answer:

hy ur answer is

Explanation:

They both are the metal forming processes. When plastic deformation of metal is carried out at temperature above the recrystallization temperature the process, the process is known as hot working. If this deformation is done below the recrystallization temperature the process is known as cold working.

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Answer 2

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