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Self-Excited Acoustical Measurement System for Rock Mass Stress Mapping

This paper presents the results of a preliminary study of a self-excited acoustical system (SAS) for nondestructive testing (NDT). The SAS system was used for mine excavation stresses examination. The principle of operation of the SAS system based on the elastoacoustical effect is presented. A numer...

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Detalles Bibliográficos
Autores principales:	Lalik, Krzysztof, Dominik, Ireneusz, Skrzypkowski, Krzysztof, Korzeniowski, Waldemar, Zagórski, Krzysztof
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8540946/ https://www.ncbi.nlm.nih.gov/pubmed/34695962 http://dx.doi.org/10.3390/s21206749

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