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Proceedings Papers

Adaptive Bistable Circuitry Network With Piezoelectric Transducers for Bifurcation-Based Mass Measurement

Jinki Kim
Proc. ASME. IMECE2022, Volume 9: Mechanics of Solids, Structures, and Fluids; Micro- and Nano-Systems Engineering and Packaging; Safety Engineering, Risk, and Reliability Analysis; Research Posters, V009T15A003, October 30–November 3, 2022
Paper No: IMECE2022-95720
DOI: https://doi.org/10.1115/IMECE2022-95720
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Topics: Bifurcation, Mass measurement, Piezoelectric transducers, Sensors
Proceedings Papers

Vibration-Based Nondestructive Evaluation of Bio-Printed Constructs Using Phase-Based Motion Estimation

Rayanne Taylor, Jinki Kim
Proc. ASME. IMECE2022, Volume 9: Mechanics of Solids, Structures, and Fluids; Micro- and Nano-Systems Engineering and Packaging; Safety Engineering, Risk, and Reliability Analysis; Research Posters, V009T15A001, October 30–November 3, 2022
Paper No: IMECE2022-95007
DOI: https://doi.org/10.1115/IMECE2022-95007
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Topics: Additive manufacturing, Bioprinting, Damage, Motion estimation, Nondestructive evaluation, Vibration
Journal Articles

Online Signal Denoising Using Adaptive Stochastic Resonance in Parallel Array and Its Application to Acoustic Emission Signals

Jinki Kim, Ryan L. Harne, K. W. Wang
Journal: Journal of Vibration and Acoustics
Article Type: Research Papers
J. Vib. Acoust. June 2022, 144(3): 031006.
Paper No: VIB-21-1122
DOI: https://doi.org/10.1115/1.4052639
Published Online: October 20, 2021
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Topics: Noise (Sound), Signals, Resonance
Proceedings Papers

Hybrid-Bistable Vibration Energy Harvester With Adaptive Potential Well

Jinki Kim, Patrick Dorin, K. W. Wang
Proc. ASME. IDETC-CIE2018, Volume 8: 30th Conference on Mechanical Vibration and Noise, V008T10A057, August 26–29, 2018
Paper No: DETC2018-85635
DOI: https://doi.org/10.1115/DETC2018-85635
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Topics: Energy harvesting, Vibration, Magnets, Excitation, Oscillations, Springs, Potential energy, Architecture, Cantilever beams, Cantilevers
Proceedings Papers

Predicting Non-Stationary and Stochastic Activation of Saddle-Node Bifurcation

Jinki Kim, R. L. Harne, K. W. Wang
Proc. ASME. SMASIS2016, Volume 2: Modeling, Simulation and Control; Bio-Inspired Smart Materials and Systems; Energy Harvesting, V002T03A003, September 28–30, 2016
Paper No: SMASIS2016-9051
DOI: https://doi.org/10.1115/SMASIS2016-9051
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Topics: Bifurcation, Noise (Sound), Analog circuits, Approximation, Density, Energy harvesting, Parameter estimation, Probability, Signals, Smart materials
Journal Articles

Predicting Non-Stationary and Stochastic Activation of Saddle-Node Bifurcation

Jinki Kim, R. L. Harne, K. W. Wang
Journal: Journal of Computational and Nonlinear Dynamics
Article Type: Research-Article
J. Comput. Nonlinear Dynam. January 2017, 12(1): 011009.
Paper No: CND-16-1053
DOI: https://doi.org/10.1115/1.4034128
Published Online: September 1, 2016
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Topics: Bifurcation, Noise (Sound)
Journal Articles

Enhancing Structural Damage Identification Robustness to Noise and Damping With Integrated Bistable and Adaptive Piezoelectric Circuitry

Jinki Kim, R. L. Harne, K. W. Wang
Journal: Journal of Vibration and Acoustics
Article Type: Research-Article
J. Vib. Acoust. February 2015, 137(1): 011003.
Paper No: VIB-14-1092
DOI: https://doi.org/10.1115/1.4028308
Published Online: February 1, 2015
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Topics: Damage, Damping, Noise (Sound), Resonance, Circuits, Piezoelectric transducers, Bifurcation
Proceedings Papers

Enhancing Damage Identification Robustness to Noise and Damping Using Integrated Bistable and Adaptive Piezoelectric Circuitry

Jinki Kim, R. L. Harne, K. W. Wang
Proc. ASME. IDETC-CIE2014, Volume 8: 26th Conference on Mechanical Vibration and Noise, V008T11A102, August 17–20, 2014
Paper No: DETC2014-34993
DOI: https://doi.org/10.1115/DETC2014-34993
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Topics: Damage, Damping, Noise (Sound), Robustness, Resonance, Bifurcation, Circuits, Errors, Piezoelectric transducers, Vibration