Induction hardening is basically a
A. Carburising process
B. Surface hardening process
C. Core hardening process
D. None of these
Answer: Option B
Solution (By Examveda Team)
Induction hardening is a type of surface hardening in which a metal part is induction-heated and then quenched.The quenched metal undergoes a martensitic transformation, increasing the hardness and brittleness of the part.
This Question Belongs to Mechanical Engineering >> Engineering Materials
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