Ultrasonic Flaw Echo Enhancement Based on Empirical Mode Decomposition

The detection of flaw echoes in backscattered signals in ultrasonic nondestructive testing can be challenging due to the existence of backscattering noise and electronic noise. In this article, an empirical mode decomposition (EMD) methodology is proposed for flaw echo enhancement. The backscattered...

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Detalles Bibliográficos
Autores principales: Feng, Wei, Zhou, Xiaojun, Zeng, Xiang, Yang, Chenlong
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6359450/
https://www.ncbi.nlm.nih.gov/pubmed/30634544
http://dx.doi.org/10.3390/s19020236

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6359450/
https://www.ncbi.nlm.nih.gov/pubmed/30634544
http://dx.doi.org/10.3390/s19020236

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