Issue << content << Use of Wave Diffraction for Ultrasonic Flaw Measurements when Developing Coherent Algorithms for Reconstruction of Reflectors’ High-Quality Images


DOI:

2012. . No. 3(57) - Sep 2012, pp. 26-31

Use of Wave Diffraction for Ultrasonic Flaw Measurements when Developing Coherent Algorithms for Reconstruction of Reflectors’ High-Quality Images

E. G. Bazulin, A. Kh. Vopilkin, D. S. Tikhonov

Matters of visualization and determination of reflectors’ actual sizes when UT are considered in the article as well as specifics of flaw detectors with phased array and detectors with digitally focused array while processing of measured echo signals. The detailed description of C-SAFT and M-C-SAFT methods realizations with the use of flaw detectors with digitally focused array is given. Examples of getting images of real and artificial defects are very good illustrated and give a complete grasp of ultrasonic flaw measurement possibilities.
 
 
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