Home/ Questions/Q 2916
Next
In Process
man who sold the world
Iron
Asked: 2020-08-04T21:50:54+05:30 In:

why is more cold work sample produces more fine grains on annealing?explain the effect of cold work on recrystalization.

why is more cold work sample produces more fine grains on annealing?explain the effect of cold work on recrystalization.
barc interviewquestion
Share

    You must login to add an answer.

    Need An Account,

    2 Answers

    1. Platinum⭐ Metallurgical and Materials Engineering student

      Thankyou for letting me know. That answer clearly has the answer of your asked question including the reason for production of more fine grained structure from cold working. I think you didn't need my answer. Thankyou, I have tried to answer in my best possible way not in any random manner and i amRead more

      Thankyou for letting me know. That answer clearly has the answer of your asked question including the reason for production of more fine grained structure from cold working. I think you didn’t need my answer. Thankyou, I have tried to answer in my best possible way not in any random manner and i am satisfied with my answer.

      See less
      • 0
    2. Platinum⭐ GATE Metallurgy Coaching

      Hello, When we do cold work then we increase the number of dislocations and stresses are stored inside grains due to their deformation. Hence, when annealing is done then it has more energy for formation of new strain free grains. So it leads to formation of more grains and since all grains try to fRead more

      Hello,
      When we do cold work then we increase the number of dislocations and stresses are stored inside grains due to their deformation. Hence, when annealing is done then it has more energy for formation of new strain free grains. So it leads to formation of more grains and since all grains try to form simultaneously, the grains become finer.

      See less
      • 0