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Pedro Peralta
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Proceedings Papers

Mechanisms for Kink Band Evolution in Polymer Matrix Composites: A Digital Image Correlation and Finite Element Study

Jay Patel, Pedro Peralta
Proc. ASME. IMECE2016, Volume 9: Mechanics of Solids, Structures and Fluids; NDE, Diagnosis, and Prognosis, V009T12A055, November 11–17, 2016
Paper No: IMECE2016-67482
DOI: https://doi.org/10.1115/IMECE2016-67482
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Topics: Finite element analysis, Polymer composites, Stress, Compression, Nucleation (Physics), Composite materials, Failure, Finite element model, Shear (Mechanics), Stiffness
Proceedings Papers

Microstructural Effects on Thermal Conductivity of Uranium Oxide: A 3D Multi-Physics Simulation

Harn Chyi Lim, Karin Rudman, Kapil Krishnan, Robert McDonald, Pedro Peralta, Patricia Dickerson, Darrin Byler, Chris Stanek, Kenneth J. McClellan
Proc. ASME. IMECE2013, Volume 6B: Energy, V06BT07A056, November 15–21, 2013
Paper No: IMECE2013-65343
DOI: https://doi.org/10.1115/IMECE2013-65343
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Topics: Physics, Simulation, Thermal conductivity, Uranium, Electron backscatter diffraction, Heat transfer, Mass transfer, Nuclear fission, Diffraction, Energy generation
Proceedings Papers

On-Line Time-Series Damage State Estimation Using Correlation Analysis and Ultrasonic Broadband Active Sensing

Subhasish Mohanty, Jun Wei, Aditi Chattopadhyay, Pedro Peralta
Proc. ASME. SMASIS2009, Volume 2: Multifunctional Materials; Enabling Technologies and Integrated System Design; Structural Health Monitoring/NDE; Bio-Inspired Smart Materials and Structures, 581-588, September 21–23, 2009
Paper No: SMASIS2009-1432
DOI: https://doi.org/10.1115/SMASIS2009-1432
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Topics: Damage, State estimation, Time series, Noise (Sound), Errors, Fatigue, Fracture (Materials), Scalars, Sensors, Signals
Proceedings Papers

On-Line Life Prediction of a Structural Hotspot

Subhasish Mohanty, Aditi Chattopadhyay, Pedro Peralta
Proc. ASME. SMASIS2008, Smart Materials, Adaptive Structures and Intelligent Systems, Volume 2, 297-304, October 28–30, 2008
Paper No: SMASIS2008-646
DOI: https://doi.org/10.1115/SMASIS2008-646
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Topics: Aerospace industry, Damage, Engineering models, Fracture mechanics, Physics, Reliability, Service life (Equipment), State estimation, Structural elements (Construction)
Proceedings Papers

Multi-Scale Modeling and Experimental Validation for Component Fatigue Life Prediction

Sunilkumar Soni, Jun Wei, Aditi Chattopadhyay, Pedro Peralta
Proc. ASME. IMECE2007, Volume 12: New Developments in Simulation Methods and Software for Engineering Applications, 21-27, November 11–15, 2007
Paper No: IMECE2007-42610
DOI: https://doi.org/10.1115/IMECE2007-42610
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Topics: Fatigue life, Multiscale modeling, Damage, Fatigue, Computer software, Engineering mechanics, Fatigue failure, Finite element analysis, Fracture (Materials), High cycle fatigue
Journal Articles

Modeling of Elastic Waves in Dynamically Loaded NiAl Bicrystals

Eric Loomis, Pedro Peralta, Damian C. Swift
Journal: Journal of Engineering Materials and Technology
Article Type: Technical Papers
J. Eng. Mater. Technol. October 2007, 129(4): 513–522.
DOI: https://doi.org/10.1115/1.2772328
Published Online: May 3, 2007
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Topics: Anisotropy, Elastic waves, Electromagnetic scattering, Finite element analysis, Grain boundaries, Pressure, Radiation scattering, Scattering (Physics), Stress, Waves