渦電流試験レベル II

Subjects covered include:

• Eddy current theory
• Instrument operation
• Inspection parameters
• Applications of meters and impedance plane displays
• Types of coils, surface probes, flaw evaluation, conductivity, and crack detection
• Theory and mathematics of alternating current and electrical circuits
• アプリケーション
• Single and multi-frequency crack detection
• Plating and coating
• Cladding and wall thickness
• Conductivity measurement
• Hardness and heat treatment
• Inspection procedures
• Calibration and acceptance standards
• Categories of discontinuities

This 80-hours course meets or exceeds the requirements of SNT-TC-1A and NAS-410.