Inspection of Welds in Small Pipes by NDT Ultrasoni c …
Inspection of Welds in Small Pipes by NDT Ultrasoni c Phased-Array techniques. Detection, positioning, sizing and classification of defects. J. Amador Sillero1, Francisco J. Fernández1 and Francisco A. Godínez1 1 Tecnatom S.A., Spain, [email protected] Abstract The ASME Case Code N-659-2, related to Section III, permit to replace the