Dr. Boris A. Zarate Profile

Dr. Boris A. Zarate

Research Scientist at Mistras Group Inc

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Publications (4)

Proceedings Article | 29 March 2013 Paper

Online acoustic emission monitoring of combustion turbines for compressor stator vane crack detection

Sepandarmaz Momeni, Jaya Koduru, Miguel Gonzalez, Boris Zarate, Valery Godinez

Proceedings Volume 8690, 86900B (2013) https://doi.org/10.1117/12.2013870

KEYWORDS: Sensors, Acoustic emission, Combustion, Failure analysis, Acoustics, Corrosion, Inspection, Waveguides, Data acquisition, Lead

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Proceedings Article | 28 March 2012 Paper

Uncertainty quantification of acoustic emission filtering techniques

Boris Zárate, Juan Caicedo, Paul Ziehl

Proceedings Volume 8341, 83410L (2012) https://doi.org/10.1117/12.915415

KEYWORDS: Acoustic emission, Electronic filtering, Mechanics, Sensors, Data modeling, Transducers, Data acquisition, Linear filtering, Monte Carlo methods, Digital filtering

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Proceedings Article | 20 April 2011 Paper

Model updating and prognosis of acoustic emission data in compact test specimens under cyclic loading

Boris Zárate, Juan Caicedo, Jianguo Yu, Paul Ziehl

Proceedings Volume 7983, 79831Y (2011) https://doi.org/10.1117/12.880603

KEYWORDS: Data modeling, Acoustic emission, Nondestructive evaluation, Composites, Aerospace engineering, Homeland security, Current controlled current source, Bayesian inference, Monte Carlo methods

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Proceedings Article | 9 April 2010 Paper

Quantification of fatigue cracking in CT specimens with passive and active piezoelectric sensing

Jianguo Yu, Paul Ziehl, Boris Zarate, Juan Caicedo, Lingyu Yu, Victor Giurgiutiu, Brian Metrovich, Fabio Matta

Proceedings Volume 7649, 76490R (2010) https://doi.org/10.1117/12.847945

KEYWORDS: Acoustic emission, Data modeling, Active remote sensing, Bridges, Transducers, Sensors, Lead, Signal to noise ratio, Genetic algorithms, Signal detection

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