induction hardening
noun
a process in which the outer surface of a metal component is rapidly heated by means of induced eddy currents. After rapid cooling the resulting phase transformations produce a hard wear-resistant skin
Words nearby induction hardening
inductee,
inductile,
induction,
induction coil,
induction furnace,
induction hardening,
induction heating,
induction loop system,
induction motor,
induction period,
inductive