EDDY CURRENT TESTING – ET
-Eddy current testing (ET) is a non-destructive testing technique based on electromagnetic induction, used to inspect conductive materials without the need for contact or complex surface preparation.
-By applying an alternating magnetic field through a probe, induced currents are generated in the material under inspection. Variations in these currents, caused by discontinuities or changes in the material properties, are recorded and analyzed to detect defects.
Applications:
· Detection of surface or subsurface cracks and defects.
· Inspection of welds and critical joints.
· Corrosion and thickness-loss monitoring.
· Measurement of material properties and heat-treatment effects.
· Verification of pipes and heat exchangers.
· Quality control in manufacturing and predictive maintenance.
UNIT 3 6/7
ST. MARY AT HILL
EC3R 8EE - LONDON
UNITED KINGDOM
C/ PI I MARAGALL 8,
OFICINAS
43205 - REUS
SPAIN
MEYDAN GRANDSTAND, 6TH FLOOR, MEYDAN ROAD,
NAD AL SHEBA -DUBAI
U.A.E.