Design Optimization of Sensitivity-Enhanced Structure for Fiber Bragg Grating Acoustic Emission Sensor Based on Additive Manufacturing

A four-loop shaped structure of fiber Bragg grating (FBG) acoustic emission (AE) sensor based on additive manufacturing (AM) technology is proposed in the letter. The finite element analysis (FEA) method was used to model and analyze the sensor structure. We aimed at improving the sensitivity, the s...

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Detalles Bibliográficos
Autores principales: Yu, Yang, Liu, Bo, Xia, Feng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8781428/
https://www.ncbi.nlm.nih.gov/pubmed/35062377
http://dx.doi.org/10.3390/s22020416

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8781428/
https://www.ncbi.nlm.nih.gov/pubmed/35062377
http://dx.doi.org/10.3390/s22020416

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