Mechanical Engineering - Engineering Materials - Discussion
Discussion Forum : Engineering Materials - Section 2 (Q.No. 19)
19.
In induction hardening __________ is high.
Discussion:
3 comments Page 1 of 1.
Gurudas Goswami said:
2 years ago
To Heat the surface to γ-region (localised heating) using an inductor coil carrying a high frequency current in the range of 2 to 500 kHz.
SHAIKH SAMEER said:
8 years ago
A source of high frequency electricity is used to drive a large alternating current through a coil.
Abdul said:
9 years ago
Can anyone explain that?
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