Prof. Jin Quan Zhang Profile

Prof. Jin Quan Zhang

at Research Institute of Highway

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Author

Publications (3)

Proceedings Article | 1 April 2019 Presentation + Paper

Diffusion coefficients estimated from coda wave measurements for nondestructive evaluation of real-size concrete structures

Hanyu Zhan, Hanwan Jiang, Ruinian Jiang, Jiquan Zhang

Proceedings Volume 10972, 109721G (2019) https://doi.org/10.1117/12.2514373

KEYWORDS: Diffusion, Nondestructive evaluation, Wave propagation, Receivers, Velocity measurements, Scattering, Ultrasonography, Transducers, Solids

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Proceedings Article | 1 April 2019 Presentation + Paper

Detecting damages and stress changes in concrete structures using Coda wave interferometry

Hanyu Zhan, Hanwan Jiang, Ruinian Jiang, Jinquan Zhang

Proceedings Volume 10971, 109710D (2019) https://doi.org/10.1117/12.2514369

KEYWORDS: Ultrasonics, Interferometry, Nondestructive evaluation, Receivers, Signal attenuation, Sensors, Wave propagation, Signal processing, Inspection

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Proceedings Article | 1 April 2019 Paper

Stress change detection from application of a stretching model to coda wave measurements

Hanyu Zhan, Hanwan Jiang, Chenxu Zhuang, Ruinian Jiang, Jinquan Zhang

Proceedings Volume 10971, 109711H (2019) https://doi.org/10.1117/12.2514357

KEYWORDS: Ultrasonics, Nondestructive evaluation, Wave propagation, Multiple scattering, Civil engineering

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