work hardening is the phenomenon observed if metal is worked the recrystallization temperature

Related MCQs

• for a given metal its recrystallization temperature depends on             
• A metal is said to be--------- worked, if it is mechanically processed below the crystallization temperature of the metal.
• Lower the degree of deformation, recrystallization temperature is
• Higher the degree of deformation, recrystallization temperature is
• Recrystallization rate varies in the following manner with temperature
• Recrystallization temperature of aluminium is 150˚ C and that of copper is:
• Decrease in free energy during recrystallization is attributed to
• the process by which the internal stresses are reduced in cold worked metal is called
• In cold working, due to strain hardening ductility of metal                     
• twining is the phenomenon observed due to