Sensitivity of Ultrasonic Coda Wave Interferometry to Material Damage—Observations from a Virtual Concrete Lab

Sensitivity of Ultrasonic Coda Wave Interferometry to Material Damage—Observations from a Virtual Concrete Lab

Ultrasonic measurements are used in civil engineering for structural health monitoring of concrete infrastructures. The late portion of the ultrasonic wavefield, the coda, is sensitive to small changes in the elastic moduli of the material. Coda Wave Interferometry (CWI) correlates these small chang...

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Bibliographic Details
Main Authors: Claudia Finger, Leslie Saydak, Giao Vu, Jithender J. Timothy, Günther Meschke, Erik H. Saenger
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Materials
Subjects:
damage detection
concrete-like structures
coda waves
ultrasound
wave propagation
discrete element modeling
Online Access:https://www.mdpi.com/1996-1944/14/14/4033

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https://www.mdpi.com/1996-1944/14/14/4033

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