Fiber Optic Sensors Based on Photoacoustic Effect for Rebar Corrosion Measurement

An all-optical ultrasound sensing system based on photoacoustic principle is developed to monitor and investigate the initiation of early stage steel rebar corrosion in real time. The ultrasound generator was developed by small size gold nanocomposites coated optical fibers to generate 8-MHz bandwid...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on instrumentation and measurement 2019-11, Vol.68 (11), p.4559-4565
Hauptverfasser:	Du, Cong, Tang, Qixiang, Zhou, Jingcheng, Guo, Xu, Yu, Tzuyang, Wang, Xingwei
Format:	Artikel
Sprache:	eng
Schlagworte:	Accelerated tests Bragg gratings Correlation analysis Corrosion Corrosion effects Corrosion monitoring Corrosion resistance Corrosion resistant steels Corrosion tests Detection Electromagnetic interference fiber optic sensor (FOS) Fiber optics Frequency shift Monitoring Nanocomposites Optical fiber sensors Optical fibers photoacoustic (PA) principle Photoacoustic effect Photoacoustic effects Rebar Reinforcing steels Sensors Steel Ultrasonic imaging Ultrasound
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!