Original title: Nonlinear Time Reversal for Non Destructive Testing of complex medium: a review based on multi-physics experiments and signal processing strategies
Authors: Dos Santos, S. ; Lints, M. ; Poirot, N. ; Dvořáková, Zuzana ; Salupere, A. ; Caliez, M. ; Převorovský, Zdeněk
Document type: Papers
Conference/Event: International Workshop NDT in Progress /8./, Praha (CZ), 2015-10-12 / 2015-10-14
Year: 2015
Language: eng
Abstract: The interaction between an acoustic wave and a complex media has an increase interest for nondestructive testing (NDT) applications. For specific applications using nonlinear imaging, inversion procedure needs specific signal processing techniques and new coding schemes. The purpose of this paper is to present the extension of TR-NEWS (Time Reversal based Nonlinear Elastic Wave Spectroscopy) methods for skin ageing characterization.
Keywords: nonlinear acoustic testing; nonlinear time reversal; nonlinear ultrasonic imaging; other methods; signal processing; TR-NEWS; ultrasonic testing
Host item entry: NDT in Progress, ISBN 978-80-214-5262-6

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0254920

Permalink: http://www.nusl.cz/ntk/nusl-201385


The record appears in these collections:
Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers