SHEAROGRAPHY

Shearography control consists of using a heat source or a mechanical stress which will send a wave or a vibration which will penetrate into the object to be inspected.

This wave will interact with any discontinuity present in the object, creating a surface deformation. This surface displacement is detected by a shearographic camera through the projection of a laser which forms an image where the defects create a discontinuity.

Image interpretation should be done by a level 2 ST (Shearography Testing) inspector. The inspection technique must be validated by a level 3 ST person.

shearographie
ACCESS TO THE PROCESS

Equipment and analysis wiew :

lamps
camera
results

THE OTHER NDT METHODS :

All of our methods are available at our Liege facility and may be deployed on site upon customer request, using specialized portable equipment adapted to inspection requirements.

Digital Radiography

Thermography

CT Scan

CONTACT US

Magnetic Inspection

Penetrant Inspection

Ultrasonic Inspection

Eddy Current

Take control

CONTACT US