Extracting non-propagating oscillatory fields in concrete to detect distributed cracking

Work to detect and locate distributed subsurface cracks in concrete by extracting non-propagating oscillatory fields is presented. The medium of interest is concrete, but the approach also applies to other types of inhomogeneous media. The theoretical basis of the work is first presented through a o...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2019-10, Vol.146 (4), p.2655-2670
Hauptverfasser:	Song, Homin, Popovics, John S.
Format:	Artikel
Sprache:	eng
Schlagworte:	MATERIALS SCIENCE
Online-Zugang:	Volltext
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