All-Optical Photoacoustic Sensors for Steel Rebar Corrosion Monitoring

This article presents an application of an active all-optical photoacoustic sensing system with four elements for steel rebar corrosion monitoring. The sensor utilized a photoacoustic mechanism of gold nanocomposites to generate 8 MHz broadband ultrasound pulses in 0.4 mm compact space. A nanosecond...

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Detalles Bibliográficos
Autores principales: Du, Cong, Owusu Twumasi, Jones, Tang, Qixiang, Guo, Xu, Zhou, Jingcheng, Yu, Tzuyang, Wang, Xingwei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5982577/
https://www.ncbi.nlm.nih.gov/pubmed/29702554
http://dx.doi.org/10.3390/s18051353

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5982577/
https://www.ncbi.nlm.nih.gov/pubmed/29702554
http://dx.doi.org/10.3390/s18051353

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