Combined Acoustic Emission and Digital Image Correlation for Early Detection and Measurement of Fatigue Cracks in Rails and Train Parts under Dynamic Loading

Fatigue crack in rails and cyclic-loaded train parts is a contributory factor in multiple railroad accidents. We address the problem of crack detection and measurement at early stages, when total failure has not yet occurred. We propose to combine acoustic emission (AE) testing for prediction of cra...

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Detalles Bibliográficos
Autores principales: Machikhin, Alexander, Poroykov, Anton, Bardakov, Vladimir, Marchenkov, Artem, Zhgut, Daria, Sharikova, Milana, Barat, Vera, Meleshko, Natalia, Kren, Alexander
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9736736/
https://www.ncbi.nlm.nih.gov/pubmed/36501957
http://dx.doi.org/10.3390/s22239256

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9736736/
https://www.ncbi.nlm.nih.gov/pubmed/36501957
http://dx.doi.org/10.3390/s22239256

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