Numerical Parametric Study of Coda Wave Interferometry Sensitivity to Microcrack Change in a Multiple Scattering Medium

Numerical Parametric Study of Coda Wave Interferometry Sensitivity to Microcrack Change in a Multiple Scattering Medium

The expansion of cracks in 3D printing concrete materials may lead to structural failure, so it is essential to monitor crack propagation development. Coda wave interferometry (CWI) has been proven to be sensitive to microcracks, however, the evolution pattern of ultrasonic coda waves during crack g...

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Bibliographic Details
Main Authors: Bin Ma, Shukui Liu, Zhanguo Ma, Qi-Ang Wang, Zibo Yu
Format: Article
Language:English
Published: MDPI AG 2022-06-01
Series:Materials
Subjects:
3D printing concrete
coda wave interferometry
crack angle and length
multiple scattering media
numerical modeling
Online Access:https://www.mdpi.com/1996-1944/15/13/4455

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