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Research on Crossing-Pipe Support Structure Defect Detection of EMAT-Excited CSH Wave
A circumferential shear horizontal (CSH) guide wave-detection method using a periodic permanent magnet electromagnetic acoustic transducer (PPM EMAT) was proposed to solve the defect detection located at the inside of the pipe welded by supporting structures. Firstly, a low-frequency CSH(0) mode was...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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MDPI
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10302600/ https://www.ncbi.nlm.nih.gov/pubmed/37420702 http://dx.doi.org/10.3390/s23125535 |