Comparison of Ultrasonic Non-Contact Air-Coupled Techniques for Characterization of Impact-Type Defects in Pultruded GFRP Composites

This article compares different air-coupled ultrasonic testing methods to characterize impact-type defects in a pultruded quasi-isotropic glass fiber-reinforced plastic (GFRP) composite plate. Using the air-coupled transducers, comparisons among three methods were performed, namely, bulk-wave throug...

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Detalles Bibliográficos
Autores principales: Asokkumar, Aadhik, Jasiūnienė, Elena, Raišutis, Renaldas, Kažys, Rymantas Jonas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7956385/
https://www.ncbi.nlm.nih.gov/pubmed/33668268
http://dx.doi.org/10.3390/ma14051058

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7956385/
https://www.ncbi.nlm.nih.gov/pubmed/33668268
http://dx.doi.org/10.3390/ma14051058

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