Hybrid Ultrasonic TOFD Imaging of Weld Flaws Using Wavelet Transforms and Image Registration
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DOI: 10.1007/s10921-018-0476-2
Abstract: Ultrasonic time of flight diffraction (TOFD) is an effective weld crack inspection technique. Due to the intensity of diffraction wave is rather weak compared with the lateral wave and the bottom echo wave, thus the… read more here.
Keywords: image; image registration; hybrid ultrasonic; tofd ... See more keywords