A.induction hardening
B.flame hardening
C.stepped uniform heating
D.resistance heating
Related Mcqs:
- Induction hardening is the process of
- Which hardening process is generally not used for steels?
- Which of the following hardening process is generally used for non-ferous materials?
- If an article develops insufficient hardening after quenching it could be due to any of the following EXCEPT:
- Which of the following is not a hardening process?
- Which method can be used for heating wood?
- During hardening soft spots can be avoided by
- If a sample of steel shows unsymmetrical deformation of a piece in quenching, the probable cause could be
- In case the supply frequency is reduced from 50 Hz to 1 Hz which method of heating will be least affected?
- Warping of articles during heat treatment may be due to
