Detection of Internal Defects in Concrete and Evaluation of a Healthy Part of Concrete by Noncontact Acoustic Inspection Using Normalized Spectral Entropy and Normalized SSE

Non-destructive testing, with non-contact from a remote location, to detect and visualize internal defects in composite materials such as a concrete is desired. Therefore, a noncontact acoustic inspection method has been studied. In this method, the measurement surface is forced to vibrate by powerf...

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Detalles Bibliográficos
Autores principales: Sugimoto, Kazuko, Sugimoto, Tsuneyoshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8871148/
https://www.ncbi.nlm.nih.gov/pubmed/35205438
http://dx.doi.org/10.3390/e24020142

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8871148/
https://www.ncbi.nlm.nih.gov/pubmed/35205438
http://dx.doi.org/10.3390/e24020142

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