Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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What is cold working process for metals? Why cold working can help improve strength of the metal? Use dislocation theory to explain.
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About Cold working.
Recrystallization temperature is the temperature at which there is an conversion of stress grains to stress free grains. Recrystallization temperature is generally the point .4 times the melting point temperature of metals. if we are working above the recrystallization temperature then it is called hot working and if we are working below recrystallization temperature then it is called cold working.
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