Prof. Pingyu Zhu Profile

Prof. Pingyu Zhu

at Guangzhou Univ

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Author

Publications (7)

Proceedings Article | 12 December 2024 Paper

Research on wafer warping monitoring based on digital twin

Pingyu Zhu, Hengzhen Liu, Fumin Xie

Proceedings Volume 13439, 134391B (2024) https://doi.org/10.1117/12.3055454

KEYWORDS: Semiconducting wafers, Fiber Bragg gratings, Data modeling, Sensors, Reconstruction algorithms, Visualization, Data transmission, Deformation, Data processing, 3D modeling

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Proceedings Article | 12 December 2024 Paper

Detection of ice-melting from ice bottom interface based on transmissive fiber optic sensor

Danli Xiong, Sheng Fan, Yukun Yan, Pingyu Zhu, Huanlang Lu, Bo Pen

Proceedings Volume 13439, 134391Y (2024) https://doi.org/10.1117/12.3055418

KEYWORDS: Ice, Sensors, Fiber optics sensors, Signal intensity, Interfaces, Signal processing, Wind turbine technology, Polymers, Polymer thin films, Water

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Proceedings Article | 28 August 2019 Paper

Alternating strain response of fibre Bragg grating sensors embedded into carbon fibre composites for wind blade health monitoring

Pingyu Zhu, Jiang Wu, Mengjiao Huang, Xuebin Feng, Hang Deng, Hongjie Xie, Marcelo Soto

Proceedings Volume 11199, 111990G (2019) https://doi.org/10.1117/12.2540047

KEYWORDS: Fiber Bragg gratings, Sensors, Carbon, Wind turbine technology, Composites, Manufacturing, Optical fibers, Structural health monitoring

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Proceedings Article | 10 January 2018 Paper

Characterization of dynamic strain induced by drilling carbon fiber reinforced polymers using optical frequency-domain reflectometry

Pingyu Zhu, Yongjing Li, Yetian Wang, Xiaopeng Sun, Marcelo A. Soto

Proceedings Volume 10618, 1061806 (2018) https://doi.org/10.1117/12.2295129

KEYWORDS: Fiber optics sensors, Sensors, Optical fibers, Carbon, Fiber reinforced polymers, Reflectometry, Fourier transforms, Temperature metrology, Time-frequency analysis, Spatial resolution

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Proceedings Article | 10 October 2013 Paper

Feasibility study of detection of chatter by using FBG during boring

P. Zhu, W. Peng, L. Yuan, Z. Hu

Proceedings Volume 8916, 891622 (2013) https://doi.org/10.1117/12.2035882

KEYWORDS: Fiber Bragg gratings, Sensors, Signal processing, Fiber optics sensors, Detector development, Analytical research, Signal detection, Calibration, Data acquisition, Mechanical engineering

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Proceedings Article | 31 December 2008 Paper

Optimal road hump for comfortable speed reduction

P. Y. Zhu, J. P. Hessling, D. S. Liu

Proceedings Volume 7130, 71304L (2008) https://doi.org/10.1117/12.819725

KEYWORDS: Roads, Digital filtering, Vibrometry, Differential equations, Inverse problems, Chemical elements, Electronic filtering, Motion measurement, Vehicle control, Patents

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Proceedings Article | 12 August 2008 Paper

The mass loading effect on lightweight cantilever mode frequency measurement by optical fiber sensor

Ziyi Zhang, Pingyu Zhu, Xiaoyi Bao

Proceedings Volume 7099, 70991X (2008) https://doi.org/10.1117/12.804703

KEYWORDS: Optical fibers, Sensors, Fiber optics sensors, Transducers, Optical testing, Head, Polarization, Finite element methods, Single mode fibers, Sensing systems

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Showing 5 of 7 publications

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