Laser Testing Methods
Laser Testing includes three techniques, Holography,Shearography and Profilometry. As the method name implies, all…
How GPR Works
Ground penetrating radar operates by transmitting pulses of ultra-high frequency radio waves…
Ground Penetrating Radar
What is Ground Penetrating Radar? Ground penetrating radar (GPR) is a non-destructive…
GUIDED WAVE TESTING (GW) Overview
Guided wave ultrasonic testing detects corrosion damage and other defects over long…
Remote Field Sensing
Eddy current testing for external defects in tubes where external access is…
Pulsed Eddy Current Inspection
Conventional eddy current inspection techniques use sinusoidal alternating electrical current of a…
Swept Frequency
Swept Frequency Swept frequency eddy current techniques involve collecting eddy current data…
Multiple Frequency Techniques
Multiple frequency eddy current techniques simply involve collecting data at several different…
Advanced Techniques – Scanning
Eddy current data can be collected using automated scanning systems to improve…


