Publications
W. Lee, J. Lee, C.I. Park, and Y.Y. Kim, "Polarization-independent full mode-converting elastic metasurfaces," International Journal of Mechanical Sciences, 266, 108975 (2024). Link
C.I. Park, S. Choe, W. Lee, W. Choi, M. Kim, H. M. Seung, and Y.Y. Kim, "Ultrasonic barrier-through imaging by Fabry-Perot resonance-tailoring panel," Nature Communications, 14, 7818 (2023). Link
H. Song, E. Park, H.J. Kim, C.I. Park, T.-S. Kim, Y.Y. Kim, and S. Ryu, "Free-form optimization of pattern shape for improving mechanical characteristics of a concentric tube," Materials & Design, 230, 111974 (2023). Link
H. Kim, C.I. Park, K. Kim, and Y.Y. Kim, "Metamaterial ring for super enhanced transduction efficiency of omnidirectional shear-horizontal magnetostrictive patch transducer,” 251, 108354 (2023). Link
J. Lee, J.M. Kweun, W. Lee, C.I. Park, and Y.Y. Kim, "Perfect transmission of obliquely incident elastic waves," Extreme Mechanics Letters, 51, 101606 (2022). Link
C.I. Park, C. Piao, H. Lee, and Y.Y. Kim, “Elastic complementary meta-layer for ultrasound penetration through solid/liquid/gas barriers,” International Journal of Mechanical Sciences. 206, 106619 (2021). Link
M. S. Kim, W. Lee, C.I. Park, and, J. H. Oh, “Elastic Wave Energy Entrapment for Reflectionless Metasurface,” Physics Review Applied, 13, 054036 (2020). Link
M. Zheng, C.I. Park, X. Lui, R. Zhu, G. Hu, and Y.Y. Kim, “Non-resonant metasurface for broadband elastic wave mode splitting,” Applied Physics Letter, 116, 171903 (2020). Link
C.I. Park, H.M. Seung, and Y.Y. Kim, “Bi-annular shear-horizontal wave MPT tailored to generate the SH1 mode in a plate,” Ultrasonics, 99, 105958 (2019). Link
C.I. Park, H.M. Seung, J.K. Lee, and Y.Y. Kim, “Analysis and design of an annular-array MPT for the efficient generation of omnidirectional shear-horizontal waves in plates,” Smart Materials and Structures, 28, 075005 (2019). Link
K. Kim, H.J. Lee, C.I. Park, H. Lee, and Y.Y. Kim, “Enhanced transduction of MPT for antisymmetric Lamb waves using a detuned resonator,” Smart Materials and Structures, 28, 075035 (2019). Link
K. Kim, C.I. Park, H. Lee, and Y.Y. Kim, “Near-zero effective impedance with finite phase velocity for sensing and actuation enhancement by resonator pairing,” Nature Communications, 9, 5255 (2018). Link
D.K. Kim, J.K. Lee, H.M. Seung, C.I. Park, and Y.Y. Kim, “Omnidirectional shear horizontal wave based tomography for damage detection in a metallic plate with the compensation for the transfer functions of transducer,” Ultrasonics, 88, 72-83 (2018). Link
J.K. Lee, H.M. Seung, C.I. Park, J.K. Lee, D.H. Lim, and Y.Y. Kim, “Magnetostrictive patch sensor system for battery-less realtime measurement of torsional vibrations of rotating shafts,” Journal of Sound and Vibration, 414, 245-258 (2018). Link
H.M. Seung, C.I. Park, and Y.Y. Kim, “An omnidirectional shear-horizontal guided wave EMAT for a metallic plate,” Ultrasonics, 69, 58-66 (2016). Link
Int. Conferences
C.I. Park, Chunguang Piao, Hyuk Lee, and Y.Y. Kim, "Extraordinary high transmission through ultrasonic barriers," 24th International Congress on Acoustics (ICA), Gyeongju, Korea, Oct. 2022.
J.S. Lee, Woorim Lee, C.I. Park, and Y.Y. Kim, "Perfect oblique-incidence ultrasound transmission across dissimilar solids., 24th International Congress on Acoustics (ICA), Gyeongju, Korea, Oct. 2022.
J.S. Lee, Woorim Lee, C.I. Park, and Y.Y. Kim, "Generalized Matching Theory for Perfect Transmission of Obliquely Incident Elastic Waves," 16th International Congress on Artificial Materials for Novel Wave Phenomena , Siena, Italy, Sep. 2022.
H.M. Seung, C.I. Park, J.K. Lee, and Y.Y. Kim, “A design method of an annular array magnetostrictive patch transducer for shear-horizontal guided waves in plates,” International Congress on Ultrasonics (ICU), Bruges, Belgium, Sep. 2019.
H.M. Seung, J.K. Lee, C.I. Park, J.K. Lee, D.H. Lim, and Y.Y. Kim, “The application of a battery-less torsional vibration sensor with magnetostrictive patches to a large rotating ship propulsion shafts,” 45th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Vermont, U.S., Jul. 2018.
K. Kim, H.J. Lee, C.I. Park, and Y.Y. Kim, “Transduction Efficiency Boosting by a Passive Resonator in Magnetostrictive Patch Transducer,” 44th Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Utah, U.S., Jul. 2017.
H.M. Seung, J.K. Lee, C.I. Park, J.K. Lee, D.H. Lim, S.H. Cho, and Y.Y. Kim, “A magnetostrictive EMAT measuring torsional vibration for solid shaft monitoring,” 21st International Workshop on Electromagnetic Nondestructive Evaluation (ENDE), Lisbon, Portugal, Sep. 2016.
C.I. Park, H.M. Seung, J.K. Lee, and Y.Y. Kim, “An annular array MPT for enhanced generation of omnidirectional SH waves in a plate,” 43rd Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Atlanta, U.S., Jul. 2016.
J.K. Lee, H.M. Seung, C.I. Park, J.K. Lee, D.H. Lim, and Y.Y. Kim, “Torsional Vibration Transduction in a Solid Shaft by MPTs,” 43rd Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Atlanta, U.S., Jul. 2016.
H.M. Seung, C.I. Park, and Y.Y. Kim, "EMAT for Omni-Directional Shear-Horizontal Guided Wave Generation in a Plate", 42nd Annual Review of Progress in Quantitative Nondestructive Evaluation (QNDE), Minnesota, U.S., Jul. 2015.
Patents
Y.Y. Kim, S.H. Kim, H.J. Kim, C.W. Park, C. Piao, and C.I. Park, "A dissipative metamaterials for blocking multi-mode elastic waves," (Application, 10-2022-0114367)
Y.Y. Kim and C.I. Park, “Ultrasonic transmission apparatus and control method of waves,” field in Korea (Patented, KR10-2020-0065393), PCT (Application, PX064134PCT), and the U.S. (Application, 17/637,754).
Y.Y. Kim, C.I. Park, and H. Lee, “Meta-atom,” (Patented, KR 10-2020-0139746).
S.K. Kim, K.H. Lim, M.J. Hwang, C.I. Park, S..J. Lee, J.B. Koo, and J.H. Kim, "Apparatus and method for measuring the density," (Patented, KR 10-1067659-0000).
Awards
Outstanding Poster Award (Top 3 in 40 presenters), KSCM 2022 (Jun. 2022)
Outstanding Doctoral Dissertation Award (Top in Mechanics) (Aug. 2021)
Gold Prize (1st place in young engineer group, 78 teams in total, $ 4600 equivalent)
The 4th KSME-SEMES open innovation challenge (Nov. 2019)
Gold Prize (1st place in young engineer group, 72 teams in total, $ 4600 equivalent)
The 3rd KSME-SEMES open innovation challenge (Dec. 2018)
Student Poster Competition Gold Award, 44th Annual Review of Progress in Quantitative Nondestructive Evaluation Conference (QNDE 2017) "Transduction efficiency boosting by a passive resonator in magnetostrictive patch transducer," K. Kim, H.J. Lee, and C.I. Park
Gold Prize (1st place in young engineer group, 72 teams in total, $ 4600 equivalent)
The 1st KSME-SEMES open innovation challenge (Dec. 2016)
Samsung JFL Scholarship (Mar. 2010)
News
Engineering Media, Seoul National University Link
Title: Implementation of obstacle-penetrating ultrasound imaging technology for the first time in the world
Domestic Conferences
H..J. Kim, C.I. Park, K. Kim, and Y.Y. Kim, "Metamaterial ring for improving the output of omnidirectional shear wave transducers," 2022 Korea Society of Mechanical Engineering (KSME), Jeju, Korea, Nov. 2022.
C.I. Park, C. Piao, H. Lee, and Y.Y. Kim, "Ultrasonic obstacle penetration using elastic complementary metamaterials," 2022 Korea Society of Mechanical Engineering (KSME), Jeju, Korea, Nov. 2022.
C.I. Park, C. Piao, H. Lee, and Y.Y. Kim, "Efficient ultrasound transmission through solid/liquid/gas barriers by elastic complementary metamaterial," 2022 Korean Society for Computational Mechanics (KSCM) Conference on Computational Mechanics, Yongpyeong, Korea, Jun. 2022.
J. Lee, M. Kweun, W. Lee, C.I. Park, and Y.Y. Kim, "Generalized matching layers for perfect elastic-wave transmission," 2022 Korean Society for Computational Mechanics (KSCM) Conference on Computational Mechanics, Yongpyeong, Korea, Jun. 2022.
C.I. Park, H.M. Seung, and Y.Y. Kim, "SH1 mode wave excitation technology using annular shear wave MPT for plates," 2019 Korea Society of Mechanical Engineering (KSME), Jeju, Korea, Nov. 2019.
K. Kim, C.I. Park, H. Lee, and Y.Y. Kim, "Improving the output and sensitivity of ultrasonic transducers using zero-impedance effective media," 2019 Korean Society for Noise and Vibration Engineering (KSNVE), Jeju, Korea, Apr. 2019.
K. Kim, C.I. Park, H. Lee, and Y.Y. Kim, "Implementation of ultra-low impedance metamaterials to improve ultrasonic transducer output and sensitivity," 2019 Korea Society of Mechanical Engineering (KSME), Jeju, Korea, Feb. 2019.
C.I. Park, H.M. Seung, and Y.Y. Kim, "Design of annular array transducer for inspection of flat structures for selective generation of various shear wave modes," 2017 Korea Society of Mechanical Engineering (KSME), Jeju, Korea, Nov. 2017.
C.I. Park, H.M. Seung, and Y.Y. Kim, "Design of annular array shear wave transducer for inspection of flat structures," 2016 Korea Society of Mechanical Engineering (KSME), Jeongseon, Korea, Dec. 2016.
C.I. Park, H.M. Seung, and Y.Y. Kim, "Design of annular array shear wave transducer for inspection of flat structures," 2016 Korean Society for Noise and Vibration Engineering (KSNVE), Gyeongju, Korea, Apr. 2016.
J.K. Lee, H.M. Seung, C.I. Park, D.H. Lim, and Y.Y. Kim, "Torsional vibration measurement using MPT sensor and strain gauge: comparative analysis of sensor characteristics," 2016 Korean Society for Noise and Vibration Engineering (KSNVE), Gyeongju, Korea, Apr. 2016.
C.I. Park, H.M. Seung, and Y.Y. Kim, "Analysis and experimental study of non-contact omnidirectional shear wave transducer," 2015 Korea Society of Mechanical Engineering (KSME), Jeju, Korea, Nov. 2015.
H.M. Seung, C.I. Park, and Y.Y. Kim, "Development of an omni-directional shear-horizontal wave electromagnetic acoustic transducer for the inspection of plates," 2015 Korea Society of Mechanical Engineering (KSME), Mokpo, Korea, May 2015.
H.M. Seung, C.I. Park, and Y.Y. Kim, "Development of non-contact omnidirectional shear wave transducer," 2015 Korean Society for Noise and Vibration Engineering (KSNVE), Jeju, Korea, Apr. 2015.