A New Method to Evaluate Surface Defects with an Electromagnetic Acoustic Transducer

Characterizing a surface defect is very crucial in non-destructive testing (NDT). We employ an electromagnetic acoustic transducer (EMAT) to detect the surface defect of a nonmagnetic material. An appropriate feature that can avoid the interference of the human factor is vital for evaluating the cra...

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Detalles Bibliográficos
Autores principales: Zhang, Kang, Yi, Pengxing, Li, Yahui, Hui, Bing, Zhang, Xuming
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4541941/
https://www.ncbi.nlm.nih.gov/pubmed/26193282
http://dx.doi.org/10.3390/s150717420

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4541941/
https://www.ncbi.nlm.nih.gov/pubmed/26193282
http://dx.doi.org/10.3390/s150717420

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