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Experimental Configuration to Determine the Nonlinear Parameter β in PMMA and CFRP with the Finite Amplitude Method

Parameters to measure nonlinearity in polymethylmethacrylate (PMMA) and carbon fiber reinforced polymer (CFRP) materials have been determined with nonlinear ultrasound (NLUS). The nonlinear parameter [Formula: see text] has been determined using the variation of the Finite Amplitude Method (FAM) wit...

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Detalles Bibliográficos
Autores principales: Callejas, Antonio, Rus, Guillermo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6427703/
https://www.ncbi.nlm.nih.gov/pubmed/30866490
http://dx.doi.org/10.3390/s19051156