Ultrasonic Testing uses high-frequency sound waves to detect internal discontinuities, measure material thickness, and assess structural integrity with high accuracy.
Visual Testing is the most basic NDT method, involving direct or aided visual inspection to identify surface indications, misalignment, corrosion or mechanical damages.
Liquid Penetrant Testing detects surface-breaking discontinuities by applying a penetrant liquid that seeps into openings and is later revealed using a developer.
Magnetic Particle Testing identifies surface and near-surface discontinuities in ferromagnetic materials by applying a magnetic field and detecting flux leakage with magnetic particles.
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