Evaluation of Axial Preload in Different-Frequency Smart Bolts by Laser Ultrasound

We report here on a laser ultrasonic system to indirectly evaluate the preload force of different-frequency piezoelectric bolts. This newly developed system enables us to achieve the goal of non-contact excitation and synchronously collects the laser-induced ultrasonic signal by the combination of a...

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Detalles Bibliográficos
Autores principales: Ren, Guanpin, Zhan, Huan, Liu, Ziqian, Jiang, Wei, Li, Ru, Liu, Shuang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9698825/
https://www.ncbi.nlm.nih.gov/pubmed/36433262
http://dx.doi.org/10.3390/s22228665

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9698825/
https://www.ncbi.nlm.nih.gov/pubmed/36433262
http://dx.doi.org/10.3390/s22228665

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