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Journal Articles

Thermo-Elastic Model of Epicenter Displacement by Laser Pulse Irradiated on Metallic Surfaces

Thanh Chung Truong, Ayalsew Dagnew Abetew, Jung-Ryul Lee, Jeong-Beom Ihn
Journal: Journal of Nondestructive Evaluation, Diagnostics and Prognostics of Engineering Systems
Article Type: Research-Article
ASME J Nondestructive Evaluation. May 2018, 1(2): 021001–021001-6.
Paper No: NDE-17-1045
DOI: https://doi.org/10.1115/1.4038030
Published Online: October 16, 2017
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Topics: Displacement, Laser beams, Lasers, Thermoelasticity, Metal surfaces
Proceedings Papers

Multiplexed Fiber Optic Temperature Monitoring Sensor Using Hard-Polymer-Clad Fiber and an Optical Time-Domain Reflectometer

Hyeong Cheol Kim, Jung-Ryul Lee
Proc. ASME. SMASIS2013, Volume 2: Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T05A006, September 16–18, 2013
Paper No: SMASIS2013-3087
DOI: https://doi.org/10.1115/SMASIS2013-3087
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Topics: Fibers, Polymers, Reflectometers, Sensors, Temperature, Backscattering, Diffraction gratings, Fiber Bragg gratings, Optical fiber, Temperature sensors
Proceedings Papers

Wave Rich Laser Ultrasonic Wavenumber Imaging for Laser Ultrasonic Propagation Imaging System With Air-Coupled Transducer

Nitam Sunuwar, Jung-Ryul Lee
Proc. ASME. SMASIS2013, Volume 2: Mechanics and Behavior of Active Materials; Structural Health Monitoring; Bioinspired Smart Materials and Systems; Energy Harvesting, V002T05A007, September 16–18, 2013
Paper No: SMASIS2013-3088
DOI: https://doi.org/10.1115/SMASIS2013-3088
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Topics: Imaging, Lasers, Transducers, Waves, Damage, Filters, Algorithms, Signals, Aluminum plate, Capacitance
Journal Articles

Use of Time-Series Predictive Models for Piezoelectric Active-Sensing in Structural Health Monitoring Applications

Eloi Figueiredo, Gyuhae Park, Kevin M. Farinholt, Charles R. Farrar, Jung-Ryul Lee
Journal: Journal of Vibration and Acoustics
Article Type: Research Papers
J. Vib. Acoust. August 2012, 134(4): 041014.
DOI: https://doi.org/10.1115/1.4006410
Published Online: June 1, 2012
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Topics: Composite materials, Damage, Feature extraction, Sensors, Structural health monitoring, Time series