Validation of Novel Ultrasonic Phased Array Borehole Probe by Using Simulation and Measurement

Low-frequency ultrasonic testing is a well-established non-destructive testing (NDT) method in civil engineering for material characterization and the localization of cracks, reinforcing bars and delamination. A novel ultrasonic borehole probe is developed for in situ quality assurance of sealing st...

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Bibliographic Details
Main Authors: Prathik Prabhakara, Frank Mielentz, Heiko Stolpe, Matthias Behrens, Vera Lay, Ernst Niederleithinger
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/22/24/9823