Prof. Pedro Peralta Profile

Prof. Pedro Peralta

at Arizona State Univ

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Author

Publications (8)

Proceedings Article | 26 April 2011 Paper

Adaptive measurement selection for progressive damage estimation

Wenfan Zhou, Narayan Kovvali, Antonia Papandreou-Suppappola, Aditi Chattopadhyay, Pedro Peralta

Proceedings Volume 7981, 798127 (2011) https://doi.org/10.1117/12.882029

KEYWORDS: Sensors, Statistical analysis, Manganese, Particles, Particle filters, Monte Carlo methods, Time metrology, Aluminum, Ferroelectric materials, Error analysis

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Proceedings Article | 20 April 2011 Paper

Characterization of random heterogeneities in polycrystalline microstructures using wave propagation simulation

Arash Noshadravan, Roger Ghanem, Pedro Peralta

Proceedings Volume 7983, 79830S (2011) https://doi.org/10.1117/12.880722

KEYWORDS: Crystals, Wave propagation, Ultrasonics, Scattering, Aluminum, Copper, Computer simulations, Chemical elements, Receivers, Stochastic processes

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Proceedings Article | 9 April 2010 Paper

Fatigue damage prognosis of a cruciform structure under biaxial random and flight profile loading

Subhasish Mohanty, Aditi Chattopadhyay, Pedro Peralta, Dan Quech

Proceedings Volume 7649, 76490C (2010) https://doi.org/10.1117/12.848814

KEYWORDS: Data modeling, Stochastic processes, Structural health monitoring, Process modeling, Humidity, Stress analysis, Visualization, Physics, MATLAB, Actuators

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Proceedings Article | 12 May 2008 Paper

Long pulse laser driven shock wave loading for dynamic materials experiments

S. Luo, S. Greenfield, D. Paisley, R. Johnson, T. Shimada, D. Byler, E. Loomis, S. DiGiacomo, B. Patterson, K. McClellan, R. Dickerson, P. Peralta, A. Koskelo, D. Tonks

Proceedings Volume 7005, 700514 (2008) https://doi.org/10.1117/12.782206

KEYWORDS: Copper, Pulsed laser operation, Laser ablation, Plasma, Beryllium, Wave plates, Sapphire, Laser applications, Diagnostics, Laser energy

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Proceedings Article | 3 April 2008 Paper

Ultrasonic sensing and time-frequency analysis for detecting plastic deformation in an aluminum plate

Lindsey Channels, Debejyo Chakraborty, Donna Simon, Narayan Kovvali, James Spicer, Antonia Papandreou-Suppappola, Douglas Cochran, Pedro Peralta, Aditi Chattopadhyay

Proceedings Volume 6926, 69260P (2008) https://doi.org/10.1117/12.776625

KEYWORDS: Ultrasonics, Time-frequency analysis, Associative arrays, Aluminum, Ultrasonography, Transducers, Chemical species, Signal attenuation, Interferometers, Sensors

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Proceedings Article | 3 April 2008 Paper

Microstructure representation and material characterization for multiscale finite element simulations of local mechanical behavior in damaged metallic structures

M. Parra Garcia, C. Luo, A. Noshadravan, A. Keck, R. Teale, A. Chattopadhyay, P. Peralta

Proceedings Volume 6926, 69260K (2008) https://doi.org/10.1117/12.776580

KEYWORDS: 3D modeling, 3D microstructuring, Aluminum, Finite element methods, Crystals, Particles, Crystallography, Polishing, Material characterization, Statistical modeling

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Proceedings Article | 3 April 2008 Paper

Stochastic crack growth under variable loading for health monitoring and prognosis

Christina Willhauck, Subhasish Mohanty, Aditi Chattopadhyay, Pedro Peralta

Proceedings Volume 6926, 69260L (2008) https://doi.org/10.1117/12.776476

KEYWORDS: Stochastic processes, Data modeling, Differential equations, Process modeling, Analytical research, Physics, Statistical analysis, Aerospace engineering, Statistical modeling, Aluminum

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Proceedings Article | 11 April 2007 Paper

Detection of fatigue cracks and torque loss in bolted joints

Clyde Coelho, Santanu Das, Aditi Chattopadhyay, Antonia Papandreou-Suppappola, Pedro Peralta

Proceedings Volume 6532, 653204 (2007) https://doi.org/10.1117/12.715984

KEYWORDS: Sensors, Actuators, Signal attenuation, Damage detection, Ferroelectric materials, Detection and tracking algorithms, Optical telescopes, Signal processing, Head, Cameras

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Showing 5 of 8 publications

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