CONFERENCE PROCEEDINGS
Advanced Search
Changjia Wang
at Wuhan Univ of Technology
SPIE Involvement:
Author
Publications (2)
Proceedings Article | 5 July 2024 Paper
Characteristic frequency analysis of valve internal leakage detection based on fiber optic acoustic wave sensor
Yibin Wang, Changjia Wang, Qingguo Du, Kai Lin
Proceedings Volume 13183, 131831E (2024) https://doi.org/10.1117/12.3034287
KEYWORDS: Acoustics, Fiber optics sensors, Fiber optics, Pipes, Signal detection, Stainless steel, Spectral density, Acoustic waves, Vibration, Background noise
Proceedings Article | 12 March 2020 Paper
Research on crack propagation identification of aluminum alloy based on micro-cavity array fiber
Changjia Wang, Zhengying Li, Xin Gui, Honghai Wang, Xuelei Fu, Gang Xu
Proceedings Volume 11436, 114360L (2020) https://doi.org/10.1117/12.2548923
KEYWORDS: Aluminum, Fiber Bragg gratings, Spatial resolution, Wave propagation, Sensing systems, Sensors, Calibration, Data acquisition, Structured optical fibers, Safety
SIGN IN TO:
  • View contact details
UPDATE YOUR PROFILE
Is this your profile? Update it now.
Sign into your SPIE.org account
Don’t have a profile and want one?
Create an account on SPIE.org
Advertisement
Advertisement
Back to Top