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Numerical parametric study of Nonlinear Coda Wave Interferometry sensitivity to microcrack size in a multiple scattering medium

Chen, GZ; Zhang, YX; Abraham, O; Pageot, D; Chekroun, M; Tournat, V

Zhang, YX (corresponding author), Harbin Engn Univ, Acoust Sci & Technol Lab, Harbin 150001, Peoples R China.; Zhang, YX (corresponding author), Harbin Engn Univ, Minist Ind & Informat Technol, Key Lab Marine Informat Acquisit & Secur, Harbin 150001, Peoples R China.; Zhang, YX (corresponding author), Harbin Engn Univ, Coll Underwater Acoust Engn, Harbin 150001, Peoples R China.; Abraham, O (corresponding author), Univ Gustave Eiffel, IFSTTAR, GERS GeoEND, F-44344 Bouguenais, France.

ULTRASONICS, 2021; 116 ():

Abstract

This paper reports a numerical study of the sensitivity and applicability of the Nonlinear Coda Wave Interferometry (NCWI) method in a heterogeneous m......

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