During heat treatment, deformation and volume changes can be minimised by

Metallurgy Mcqs
BILAL KHATTAK0

A.slowly cooling in the martensitic range
B.using surface hardening when possible
C.using alloy steels least prone to such changes
D.Any of the above

Related Mcqs:

  1. Quenching cracks during heat treatment can be minimised:
  2. During heat treatment quenching cracks occur due to
  3. Induction hardening is the process of
  4. Warping of articles during heat treatment may be due to
  5. Cyaniding
  6. Electric indirect are furnace is normally used for melting of
  7. If an article develops insufficient hardening after quenching it could be due to any of the following EXCEPT:
  8. Age hardening is generally applicable to
  9. High ratio of surface to mass tend to
  10. Carbon steel is

Leave a Reply

Your email address will not be published. Required fields are marked *