Mr. Sang Eon Lee Profile

Sang Eon Lee

at KAIST

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 24 April 2020 Presentation

Enhanced impact resistance of 3D printed nacre-like composites (Conference Presentation)

Kwonhwan Ko, Suyeong Jin, Sang Eon Lee, Jung-Wuk Hong

Proceedings Volume 11374, 113740Q (2020) https://doi.org/10.1117/12.2557194

KEYWORDS: Composites, Resistance, 3D printing, Fused deposition modeling, Biomimetics, Finite element methods, 3D modeling, Minerals, Additive manufacturing, Numerical simulations

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Proceedings Article | 27 March 2018 Presentation + Paper

A study on the detection of compressed micro-crack by nonlinear wave modulation technique

Sang Eon Lee, Hyung Jin Lim, Suyeong Jin, Hoon Sohn, Jung-Wuk Hong

Proceedings Volume 10598, 105982Z (2018) https://doi.org/10.1117/12.2300751

KEYWORDS: Modulation, Ferroelectric materials, Numerical analysis, Ultrasonics, Finite element methods, Wave propagation, Data modeling, Aluminum, Image processing, Photomicroscopy

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Proceedings Article | 12 April 2017 Paper

Effect of crack contact compression on the magnitude of nonlinear ultrasonic wave modulations

Sang Eon Lee, Suyeong Jin, Jung-Wuk Hong

Proceedings Volume 10168, 1016805 (2017) https://doi.org/10.1117/12.2260417

KEYWORDS: Modulation, Ultrasonics, Image processing, Wave propagation, Aluminum, Probability theory, Optical testing, Sensing systems, Numerical analysis, Photography, Surface finishing, Finite element methods, Photomicroscopy

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Proceedings Article | 20 April 2016 Paper

Microcrack modeling and simulation for nonlinear wave modulation

Sang Eon Lee, Suyeong Jin, Jung-Wuk Hong

Proceedings Volume 9803, 98033J (2016) https://doi.org/10.1117/12.2219471

KEYWORDS: Modulation, Ultrasonics, Modeling and simulation, Image processing, Stochastic processes, Safety, Numerical simulations, Systems modeling, Sensing systems, Neodymium, Data modeling, Binary data, Sensors, Motion models, Aluminum

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Proceedings Article | 3 April 2015 Paper

Modulation scheme of nonlinear waves for effective crack detection

Sang Eon Lee, Jung-Wuk Hong

Proceedings Volume 9435, 94350N (2015) https://doi.org/10.1117/12.2086934

KEYWORDS: Modulation, Ferroelectric materials, Wave plates, Ultrasonics, Finite element methods, Aluminum, Phase velocity, Wave propagation, Safety, Nondestructive evaluation

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