Issue << content << Scanning in Ultrasonic Tomography


DOI:

2010. . No. 3(49) - Sep 2010, pp. 7-10

Scanning in Ultrasonic Tomography

A. A. Samokrutov, V. G. Shevaldykin

The article understandably describes scanning methods used in tomography ultrasonic testing. Tomography peculiarities of mechanical scanning with a transducer, scanning (swinging) with a physical ultrasonic beam and scanning with a computer (virtually) formed scanning focus are considered. The new technology of tomogram generation with consideration of ultrasound mirror reflection in plates is described. The term “Digitally Focused Array” (DFA) is offered for the method of virtual scanning.
 
 
published
NDT Future

MAIN FEATURE:
NDT Future

CONTACTS

5 Udelny Pr.
St. Petersburg
007 812 670 7609
007 812 670 7611


NDT World, Russian Quarterty Journal
©2000-2016 All rights reserved