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During cold working process

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During cold working process

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Correct Answer: Option D
Cold working is the plastic deformation of metals below the recrystallization temperature. In most cases, such cold forming is done at room temperature. The major cold-working operations can be classified basically as squeezing, bending, shearing and drawing.
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Mehul Rabari
Mehul Rabari 8 years ago
during cold working structure disorted completrly increase the surface finish strength yield strength tensile s ductility of component .
increase surface finish
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