Study of electromagnetic and temperature fields of a steel part with a protective coating

Key Points

• The aim is to model the behavior of electromagnetic and temperature fields in steel parts with a protective coating during induction heating.
• Mathematical modeling of electromagnetic and temperature fields.
• Analysis of a steel cylindrical part with a protective coating.
• Consideration of electromagnetic and thermophysical properties.
• Incorporation of heating curves with two Curie points.
• Identified effects of induction heating on the protective coating.
• Characterized the temperature distribution of the steel part.
• Demonstrated the melting behavior of the protective coating at Curie points.