Internal and External Pipe Defect Characterization via High-Frequency Lamb Waves Generated by Unidirectional EMAT

Periodic permanent magnet(PPM) electromagnetic acoustic transducers (EMATs) are commonly employed for axial defect inspection in pipelines. However, the lowest-order shear horizontal waves (SH0) guided waves have difficulties in distinctly differentiating internal and external defects. To enhance th...

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Detalles Bibliográficos
Autores principales: Zhang, Xu, Li, Bo, Zhang, Xiaolong, Song, Xiaochun, Tu, Jun, Cai, Chen, Yuan, Jundong, Wu, Qiao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10650146/
https://www.ncbi.nlm.nih.gov/pubmed/37960540
http://dx.doi.org/10.3390/s23218843

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10650146/
https://www.ncbi.nlm.nih.gov/pubmed/37960540
http://dx.doi.org/10.3390/s23218843

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