Dr. Thomas R. Hay Profile

Dr. Thomas R. Hay

at TechKnowServ Corp

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Author

Publications (3)

Proceedings Article | 20 April 2016 Presentation + Paper

Compensating temperature-induced ultrasonic phase and amplitude changes

Peng Gong, Thomas Hay, David Greve, Warren Junker, Irving Oppenheim

Proceedings Volume 9803, 98033K (2016) https://doi.org/10.1117/12.2218899

KEYWORDS: Ultrasonics, Structural health monitoring, Phase shifts, Wave propagation, Damage detection, Iron, Transducers, Signal attenuation, Performance modeling

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Proceedings Article | 27 March 2015 Paper

Volumetric loss quantification using ultrasonic inductively coupled transducers

Peng Gong, Thomas Hay, David Greve, Irving Oppenheim

Proceedings Volume 9435, 943514 (2015) https://doi.org/10.1117/12.2084390

KEYWORDS: Transducers, Ultrasonics, Aluminum, Wave propagation, Receivers, Signal detection, Diffraction, Signal attenuation, Damage detection, Distance measurement

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Proceedings Article | 29 July 2004 Paper

Interfacing guided-wave ultrasound with wireless technology

Thomas Hay, Joseph Rose

Proceedings Volume 5391, (2004) https://doi.org/10.1117/12.539853

KEYWORDS: Waveguides, Sensors, Dispersion, Signal to noise ratio, Electronics, Ultrasonics, Ultrasonography, Nondestructive evaluation, Passive sensors, Phase velocity

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