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On the Identification of Elastic Moduli of In-Service Rail by Ultrasonic Guided Waves

Non-destructive rail testing and evaluation based on guided waves need accurate information about the mode propagation characteristics, which can be obtained numerically with the exact material properties of the rails. However, for rails in service, it is difficult to accurately obtain their materia...

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Detalles Bibliográficos
Autores principales: Zhu, Liqiang, Duan, Xiangyu, Yu, Zujun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7146350/
https://www.ncbi.nlm.nih.gov/pubmed/32235816
http://dx.doi.org/10.3390/s20061769