NDT Guides

Looking to get started with NDT? Learn all about the different NDT methods and get a career in NDT with our NDT Guides. The largest single resource on NDT topics.

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Getting Started

Everything you need to know about getting started in NDT. For beginners new to the industry, for experienced technicians looking to get involved in another method, this is your place to start.

ULTRASONICS

Manual Ultrasonics

This guide covers the NDT method called Ultrasonics. Where sound is used to interrogate the internal structure of materials.

Time of Flight Diffraction

This guide covers ToFD, an advanced ultrasonic imaging method.

Phased Array

This guide covers the Phased Array ultrasonic imaging method.

PENETRANT TESTING

Liquid Penetrant

This guide covers the method of detecting surface breaking discontinuities with dye.