Angle beam probes are used with a wedge to transmit a refracted shear or longitudinal wave into a test piece. Designed for a wide range of applications, they can be used to vary the refracted beam ...

The internal rotary inspection system (IRIS) probes are well suited for petrochemical and balance-of-plant (BOP) tube inspections. They use an ultrasonic beam to scan ...

However, depending on where you set up shop, it may not be easy to tell where the fish and other obstacles are from the surface. Fish finding systems are critical for maritime fishers, and the ...

This is an introduction to the concepts of Non-Destructive Testing (NDT) for engineers, auditors, managers, quality personnel and newcomers to NDT. The one day course provides an introduction to NDT ...

This is accomplished with a set of piezo transducers attached to both the inside and outside of the plate. Communications originate by feeding electricity to one transducer, which sends ultrasonic ...