In hot working microstructure is

Related MCQs

• in working of metals, the microstructure is distorted
•   cold working requires higher than hot working
• the machinery used for hot working is than used for cold working
• Forces required in cold working is than hot working
• In hot working force required is than cold working
• during which stage of annealing there is no major change in microstructure ?
• -------- is the low temperature phenomenon which results in the rstoration of the physical properties without any observable change in microstructure.
• there are no residual internal stresses after hot working because                      
• in case of hot working of metals, there is higher possibility of                         
• Hot working process is carried out on ……….. Recrystallisation temp.