A New Omni-Directional EMAT for Ultrasonic Lamb Wave Tomography Imaging of Metallic Plate Defects

This paper proposes a new omni-directional electromagnetic acoustic transducer (EMAT) for the ultrasonic Lamb wave (ULW) tomography imaging (TI) of defects in metallic plates. The proposed EMAT is composed of a permanent magnet and a coil with a contra-flexure structure. This new EMAT coil structure...

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Detalles Bibliográficos
Autores principales: Huang, Songling, Wei, Zheng, Zhao, Wei, Wang, Shen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2014
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3958297/
https://www.ncbi.nlm.nih.gov/pubmed/24561398
http://dx.doi.org/10.3390/s140203458

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3958297/
https://www.ncbi.nlm.nih.gov/pubmed/24561398
http://dx.doi.org/10.3390/s140203458

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