Experimental Measurement of Residual Stress Distribution in Rail Specimens Using Ultrasonic LCR Waves YI Hwang, G Kim, YI Kim, JH Park, MY Choi, KB Kim Applied Sciences 11 (19), 9306, 2021 | 15 | 2021 |
Experimental consideration of conditions for measuring residual stresses of rails using magnetic Barkhausen noise method YI Hwang, YI Kim, DC Seo, MK Seo, WS Lee, S Kwon, KB Kim Materials 14 (18), 5374, 2021 | 12 | 2021 |
Performance comparison of ultrasonic focusing techniques for phased array ultrasonic inspection of dissimilar metal welds YI Hwang, J Park, HJ Kim, SJ Song, YS Cho, SS Kang International Journal of Precision Engineering and Manufacturing 20, 525-534, 2019 | 12 | 2019 |
Ultrasonic device developed for non-invasive moxibustion therapy G Kim, YI Hwang, Y Ryu, HJ Kim, YM Bae, KB Kim Integrative Medicine Research 10 (4), 100729, 2021 | 11 | 2021 |
Improving the ultrasonic imaging of hydrogen-induced cracking using focused ultrasound YI Hwang, HJ Kim, SJ Song, ZS Lim, SW Yoo Journal of Mechanical Science and Technology 31, 3803-3809, 2017 | 10 | 2017 |
Propagation and attenuation characteristics of an ultrasonic beam in dissimilar-metal welds YI Hwang, D Sung, HJ Kim, SJ Song, KB Kim, SS Kang Sensors 20 (21), 6259, 2020 | 8 | 2020 |
Electrical tuning for sensitivity enhancement of a piezo-electric ultrasonic transducer: Simulation and fabrication G Kim, YI Hwang, MK Seo, KB Kim Journal of Mechanical Science and Technology 34, 3155-3164, 2020 | 6 | 2020 |
Methodology for Mapping the Residual Stress Field in Serviced Rails Using LCR Waves YI Hwang, H Lee, YI Kim, KB Kim Journal of Nondestructive Evaluation 41 (3), 63, 2022 | 5 | 2022 |
Reliability verification of stress data from extracted specimens using LCR wave stress data from full-section rail specimens YI Hwang, H Lee, YI Kim, KB Kim Measurement Science and Technology 33 (7), 075007, 2022 | 5 | 2022 |
A study on multi-channel ultrasonic detecting system for high speed rail defect inspection MK Seo, HJ Kim, YI Hwang, KB Kim, GW Kim, SG Kwon, TH Ha, KS Baek Journal of the Korean Society for Nondestructive Testing 41 (1), 59-66, 2021 | 5 | 2021 |
Detection and classification of artificial defects on stainless steel plate for a liquefied hydrogen storage vessel using short-time fourier transform of ultrasonic guided … YI Hwang, MK Seo, HG Oh, N Choi, G Kim, KB Kim Applied Sciences 12 (13), 6502, 2022 | 4 | 2022 |
Broadband impedance matching using acoustic metamaterial with a helical hole SB Gebrekidan, YI Hwang, HJ Kim, SJ Song Applied Physics Letters 115 (15), 2019 | 4 | 2019 |
Fabrication and simulation of a piezoelectric PIN-PMN-PT thin film for ultrahigh-frequency ultrasonic transducers N Choi, YI Hwang, H Lee, MK Seo, YI Kim, G Kim, KB Kim Sensors and Actuators A: Physical 347, 113936, 2022 | 3 | 2022 |
The latest volcanism in Nari Caldera, Ulleung Island: Transition from explosive to effusive eruption 황상구, 이소진, 황영인 지질학회지 56 (5), 539-553, 2020 | 3 | 2020 |
Focusing ultrasonic wave using metamaterial-based device with cross shape AH Vu, YI Hwang, HJ Kim, SJ Song Journal of the Korean Physical Society 74, 274-279, 2019 | 3 | 2019 |
Focusing performance of phased array ultrasonic focusing methods using FEM simulation JH Park, YI Hwang, HJ Kim, SJ Song, YS Cho Journal of the Korean Society for Nondestructive Testing 37 (4), 239-248, 2017 | 3 | 2017 |
Focusing ultrasonic waves in a 2-D covered channel above the periodic array of Helmholtz resonators AH Vu, YI Hwang, HJ Kim, SJ Song Journal of Mechanical Science and Technology 31, 4631-4636, 2017 | 2 | 2017 |
Discrimination of Poor Electrode Junctions within Lithium-Ion Batteries by Ultrasonic Measurement and Deep Learning YI Hwang, J Park, N Munir, HJ Kim, SJ Song, KB Kim Batteries 8 (3), 21, 2022 | 1 | 2022 |
Assessment of residual stresses in railway rails using ultrasonic and Barkhausen noise techniques YI Hwang, H Lee, Y Kim, J Jang, YI Kim, KB Kim | | 2023 |
IoT 기반 레일 절손 및 좌굴 모니터링 시스템 연구 황영인, 이효성, 서대철, 유영준, 박성백, 김성호, 김홍성, 김기복 비파괴검사학회지 42 (1), 71-80, 2022 | | 2022 |