Noninvasive low-cycle fatigue characterization at high depth with photoacoustic eigen-spectrum analysis

In this work, photoacoustic eigen-spectrum analysis was proposed for noninvasively characterizing the mechanical properties of materials. We theoretically predicted the relationship between the photoacoustic eigen-spectra of cylindrical optical absorbers and their mechanical properties. Experimental...

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Detalles Bibliográficos
Autores principales: Gao, Xiaoxiang, Tao, Chao, Zhu, Rong, Liu, Xiaojun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5958075/
https://www.ncbi.nlm.nih.gov/pubmed/29773860
http://dx.doi.org/10.1038/s41598-018-26140-x

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5958075/
https://www.ncbi.nlm.nih.gov/pubmed/29773860
http://dx.doi.org/10.1038/s41598-018-26140-x

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