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W

Wonjae Choi

Korea Research Institute of Standards and Science

19H指数
65论文数
1.1K被引数
收录论文 34
发表时间
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Ultrawide low-frequency vibration attenuation in lightweight and stiff lattice metamaterials轻质高刚度点阵超材料中的超宽低频振动衰减
errThin-Walled Structures
IF6.6
err2026-08-06
err0
PREAI
errHyoui Yoon; Chaewon Park; Taegun Lee; Wonjae Choi; Sangryun Lee
err分享
err收藏
A robust deep learning framework for weld defect classification in PAUT with specimen-level preprocessing一种用于PAUT焊缝缺陷分类的鲁棒深度学习框架，具有样本级预处理功能
errNDT & E INTERNATIONAL
IF4.5
err2026-07-24
err0
PREAI
errJongheok Park; Donghyu Lee; Wonjae Choi; Byeng D. Youn; Jong Moon Ha
err分享
err收藏
Frequency multiplexing with dispersion-engineered elastic metasurfaces具有色散工程弹性超表面的频分复用
errNature Communications
IF15.7
err2025-11-27
err0
errOAAI
errGeon Lee; Dongsu Lee; Wonjae Choi; Junsuk Rho
err分享
err收藏
Synthesized dispersion- engineered elastic metasurfaces for achromatic focusing and harvesting across the audible to ultrasound ranges合成用于消色差聚焦和收集的色散工程弹性超表面，跨越可听声到超声波范围
errPROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
IF9.1
err2025-05-01
err0
errOAAI
errLee, Geon; Choi, Wonjae; Seung, Hong Min; Kim, Seokwoo
err分享
err收藏
Adaptive probabilistic estimation of chromium coating thickness for nuclear fuel cladding using non-parametric regression with ECT sensors使用ECT传感器和非参数回归对核燃料包壳铬涂层厚度进行自适应概率估计
errNUCLEAR ENGINEERING AND TECHNOLOGY
IF2.6
err2025-04-18
err0
errOAAI
errLee, Jaebeom; Kim, Hoyoung; Park, Jeong Won; Ko, Daegyun; Jang, Hun; Choi, Wonjae
err分享
err收藏
Near-surface defect detection in ultrasonic testing using domain-knowledge-informed self-supervised learning
errULTRASONICS
IF4.1
err2025-03-01
err0
PREAI
errJeon, Minsu; Choi, Minseok; Choi, Wonjae; Ha, Jong Moon; Oh, Hyunseok
err分享
err收藏
Simultaneous low-frequency vibration isolation and energy harvesting via attachable metamaterials通过可附着的超材料同时进行低频振动隔离和能量收集
errNANO CONVERGENCE
IF11
err2024-09-26
err0
errOAAI
errHyun, Jaeyub; Jung, Jaesoon; Park, Jeongwon; Choi, Wonjae; Kim, Miso
err分享
err收藏
Timoshenko-Ehrenfest Beam-Based Reconfigurable Elastic Metasurfaces for Multifunctional Wave Manipulation用于多功能波操纵的基于timoshenko-ehrenfest梁的可重构弹性超表面
errADVANCED SCIENCE
IF14.1
err2024-03-14
err4
errOAAI
errLee, Geon; Choi, Wonjae; Ji, Bonggyu; Kim, Miso; Rho, Junsuk
err分享
err收藏
Finite elastic metasurface attachment for flexural vibration amplification
errMECHANICAL SYSTEMS AND SIGNAL PROCESSING
IF8.9
err2024-02-01
err3
errOAAI
errLee, Hyung Jin; Choi, Wonjae; Jung, In-Jee; Cho, Wan-Ho; Seung, Hong Min; Kim, Miso
err分享
err收藏
Ultrasonic barrier-through imaging by Fabry-Perot resonance-tailoring panel
errNATURE COMMUNICATIONS
IF15.7
err2023-11-28
err2
errOAAI
errPark, Chung Il; Choe, Seungah; Lee, Woorim; Choi, Wonjae; Kim, Miso; Seung, Hong Min; Kim, Yoon Young
err分享
err收藏
Multiband elastic wave energy localization for highly amplified piezoelectric energy harvesting using trampoline metamaterials
errMECHANICAL SYSTEMS AND SIGNAL PROCESSING
IF8.9
err2023-10-01
err31
PREAI
errLee, Geon; Park, Jeonghoon; Choi, Wonjae; Ji, Bonggyu; Kim, Miso; Rho, Junsuk
err分享
err收藏
Achromatic elastic metalens for high-performance confocal piezoelectric energy harvesting
errAPPLIED PHYSICS LETTERS
IF3.6
err2023-08-24
err8
PREAI
errLee, Geon; Park, Jeonghoon; Choi, Wonjae; Ji, Bonggyu; Kim, Miso; Rho, Junsuk
err分享
err收藏
A Mobile Two-Dimensional Ultrasound Focusing System for Personalized Healthcare Applications through a Dodecagonal Quasicrystal Patterned Planar Lens
errADVANCED MATERIALS TECHNOLOGIES
IF6.2
err2023-07-03
err1
errOAAI
errJeong, Yongrok; Kang, Hyeok-jung; Bok, Moonjeong; Hwang, Soon Hyoung; Jeon, Sohee; Ahn, Junseong; Ha, Ji-Hwan; Ko, Jiwoo; Park, Jeong Won; Choi, Wonjae; Park, Inkyu; Park, Namkyoo; Jeong, Jun-ho
err分享
err收藏
Developing a face-shear lead-free piezoelectric transducer through anti-parallel co-poling and its application to an omnidirectional piezoelectric transducer
errCERAMICS INTERNATIONAL
IF5.6
err2023-03-01
err2
PREAI
errEum, Jae-Min; Kim, Eun-Ji; Kim, Dae-Su; Go, Su-Hwan; Chae, Yeon-Gyeong; Lee, Dong-Gyu; Kim, Seung; Choi, Yong Rak; Choi, Wonjae; Ha, Jong Moon; Seung, Hong Min; Nahm, Sahn
err分享
err收藏
Correlating multimode strain and electrode configurations for high-performance gradient-index phononic crystal-based piezoelectric energy harvesting
errMATERIALS HORIZONS
IF10.7
err2023-01-01
err11
PREAI
errKim, Dae-Su; Choi, Wonjae; Kim, Sun-Woo; Kim, Eun-Ji; Nahm, Sahn; Kim, Miso
err分享
err收藏
Machine learning-enabled development of high performance gradient-index phononic crystals for energy focusing and harvesting
errNANO ENERGY
IF17.1
err2022-12-01
err25
PREAI
errLee, Sangryun; Choi, Wonjae; Park, Jeong Won; Kim, Dae-Su; Nahm, Sahn; Jeon, Wonju; Gu, Grace X.; Kim, Miso; Ryu, Seunghwa
err分享
err收藏
L-shape triple defects in a phononic crystal for broadband piezoelectric energy harvesting
errNANO CONVERGENCE
IF11
err2022-06-15
err23
errOAAI
errJo, Soo-Ho; Yoon, Heonjun; Shin, Yong Chang; Choi, Wonjae; Youn, Byeng D.; Kim, Miso
err分享
err收藏
Highly tunable low frequency metamaterial cavity for vibration localization
errSCIENTIFIC REPORTS
IF3.9
err2022-06-11
err13
errOAAI
errPark, Hong Woo; Seung, Hong Min; Choi, Wonjae; Kim, Miso; Oh, Joo Hwan
err分享
err收藏
Extremely low frequency wave localization via elastic foundation induced metamaterial with a spiral cavity
errSCIENTIFIC REPORTS
IF3.9
err2022-03-07
err10
errOAAI
errBae, Myung Hwan; Choi, Wonjae; Ha, Jong Moon; Kim, Miso; Seung, Hong Min
err分享
err收藏
Autoencoder-based detection of near-surface defects in ultrasonic testing
errULTRASONICS
IF4.1
err2022-02-01
err23
errOAAI
errHa, Jong Moon; Seung, Hong Min; Choi, Wonjae
err分享
err收藏

研究方向

暂无研究方向
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