Towards an Alternative to Time of Flight Diffraction Using Instantaneous Phase Coherence Imaging for Characterization of Crack-Like Defects

Towards an Alternative to Time of Flight Diffraction Using Instantaneous Phase Coherence Imaging for Characterization of Crack-Like Defects

Time of flight diffraction (TOFD) is considered a reliable non-destructive testing method for the inspection of welds using a pair of single-element probes. On the other hand, ultrasonic phased array imaging has been continuously developed over the last couple of decades, and now features powerful a...

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Bibliographic Details
Main Authors: Baptiste Gauthier, Guillaume Painchaud-April, Alain Le Duff, Pierre Bélanger
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Sensors
Subjects:
ultrasonic phased array
TOFD
ultrasonic imaging
TFM
instantaneous phase
Online Access:https://www.mdpi.com/1424-8220/21/3/730

Internet

https://www.mdpi.com/1424-8220/21/3/730

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