Fabrication and Modeling of Matching System for Air-Coupled Transducer

The tremendous acoustic impedance difference between the piezoelectric composite and air prevents the ultrasonic transition, resulting in low amplitude for the received signal for the composite defect detection using an air-coupled transducer. The matching system, which includes the matching layers...

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Detalles Bibliográficos
Autores principales: Zhou, Jinjie, Bai, Jiaqi, Liu, Yao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9143448/
https://www.ncbi.nlm.nih.gov/pubmed/35630248
http://dx.doi.org/10.3390/mi13050781

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9143448/
https://www.ncbi.nlm.nih.gov/pubmed/35630248
http://dx.doi.org/10.3390/mi13050781

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