Paper

[77]  Sangbyuk Lee°, Juyeong Lee°, Taehwan Ko, Jaegyu Jung, Seung Hwan Lee*, Enhancing Crashworthiness in Multistep Resistance Spot Welding of Al-Si-Coated 22MnB5 Steel and 201 Stainless Steel, Journal of Materials Research and Technology (2026) 10347-10359  (° equal contribution)   Link

[76] Jaebeom Lee, Taesik Kim, Seung Hwan Lee*, Jiyong Park*, Control of via sidewall morphology through sub-pulse interval adjustment in femtosecond laser processing, International Journal of Precision Engineering and Manufacturing (2026) 27, 2679-2692   Link

[75] Dayeon Jeong, Seho Son, Kyung Ho Sun, Byeong Chan Jeon, Seung Hwan Lee, Ki-Yong Oh*, Comprehensive multiphysics model of an induction motor for generating synthetic data under diverse bearing faulty conditions, Journal of Sound and Vibration 625 (2025) 119603   Link

[74] Byeong Jin Kim, Young Min Kim*, Insung Hwang, Young Beom Kim, Seung Hwan Lee*, Integrated Analysis of Temperature, Vibration, and Metallurgical Characteristics in Ultrasonic Welding of 6061-T6 Aluminum Alloy, Metals and Materials International 32 (2026) 2818-2838   Link

[73] Junmyoung Jang, Taehwan Ko, Jaeheon Lee, Dukyong Kim, Hwani Hwang, Taesoon Jeong, Heuisu Kim, Seung Hwan Lee*, Energy-Assisted additive manufacturing for weldable and non-weldable Ni-based superalloys: a review, Virtual and Physical Prototyping 20 (2025) e2512163   Link

[72] Young Min Ju, Dukyong Kim, Se Min Lee, Heuisu Kim, Daewoong Lee, Yeon Taek Hwang, Seung Hwan Lee*, Hak Sung Kim*, Measurement of interfacial adhesion strength of Copper-Silicon based dielectric interfaces via laser spallation test, Applied Surface Science Advances 28 (2025) 10078   Link

[71] Seong Hun Ji, Tae Hwan Ko, Jongcheon Yoon, Seung Hwan Lee*, Hyub Lee*, Coaxial melt pool monitoring with pyrometer and camera for hybrid CNN-based bead geometry prediction in directed energy deposition, Precision Engineering 94 (2025) 1-12   Link

[70] Taehwan Ko°, Dukyong Kim°, Jaewoong Park, and Seung Hwan Lee*, Physics-informed neural network for long-term prognostics of proton exchange membrane fuel cells, Applied Energy 382 (2025) 125318  (° equal contribution)   Link

[69] Junmyoung Jang°, Yeongcheol Shin°, Juyeong Lee, Seung Hwan Lee*, Precipitation behavior and grain growth of Inconel 718 deposited by induction heating-assisted laser directed energy deposition, Additive Manufacturing 100 (2025) 104678  (° equal contribution)   Link

[68] Dong Hwi Kim, Moon Hwan Kim, Jun Kim, Hyung Min Baek, Young Myung Choi, Sung chul Shin, Minwoo Kim, Yagin Kim, Eun Soo Kim*, Seung Hwan Lee*, Data-driven stochastic nonlinear model predictive control for 6 DOF underwater vehicle under unknown disturbance and uncertainty, Ocean Engineering 318 (2025) 120067   Link

[67] Dukyong Kim°, Dong-yoon Kim°, Taehwan Ko°, Seung Hwan Lee*, Physics-informed Gaussian process regression model for predicting the fatigue life of welded joints, International Journal of Fatigue 190 (2024) 108644  (° equal contribution)   Link

[66] Younghoon Lee, Jaeheon Lee, Hwani Hwang, Seung Hwan Lee*, A Study on the Prediction Performance of the Temperature Field in the GMAW Process According to the Collocation Point Distribution of the Physics-Informed Neural Network (PINN), Journal of Welding and Joining (2025) 43(4) 386-399   Link

[65] Byeong-Ju Jin*, Seung Hwan Lee, Hui Jun Lee, Young Kim , DNN-Based Quality Monitoring of Al-Cu Dissimilar Dual-Beam Laser Welding Using Spectrometer and Photodiode Signals, Journal of Welding and Joining (2025) 43(4) 377-385   Link

[64] Sol Mi Lee, Dong-Yoon Kim, Jong-Kyu Park, Daewon Kim, Jiyoung Yu*, Seung Hwan Lee*, Development of Tensile Shear Strength Prediction Model for GMAW Welds Using Laser Vision Sensor and Gaussian Process Regression, Journal of Welding and Joining (2025) 43(4) 356-363   Link

[63] Taesoon Jeong, Taehwan Ko, Seong Hun Ji, Hyub Lee*, Seung Hwan Lee*, A Study on Real-Time Process Defect Monitoring Based on Object Detection in Coaxial LW-DED, Journal of Welding and Joining (2025) 43(4) 343-355   Link

[62] Yeong Gil Jo, Seung Hwan Lee, Don Hyun Choi, Minjung Kang*, Characterization of Cold-Sprayed Aluminum-Stainless Steel Dissimilar Laser Welds and Deep Learning-Based Weld Penetration Classification, Journal of Welding and Joining (2025) 43(2) 194-204   Link

[61] Young-Min Kim, Seung Hwan Lee, Insung Hwang, Analysis of Resistance Spot Welding Characteristics with Flat Electrodes for Reducing Indentation in Excavator Exterior Parts, Journal of Welding and Joining (2025) 43(2) 176-184   Link

[60] Younghee So, Seung Hwan Lee*, Sungwook Mhin*, Effect of compositional modification of (NixCoyMn3−x–y)O4 on electrical properties for the application to temperature sensor, Journal of the Korean Ceramic Society 61 (2024) 1247-1254   Link

[59] Juyeong Lee, Junmyoung Jang, Jaewoong Park, Seung Hwan Lee*, Numerical and experimental analysis on the effect of ring beam-driven flow in coaxial dual-beam laser welding of aluminum alloy, International Communications in Heat and Mass Transfer 157 (2024) 107800   Link

[58] Yoo-Eun Lee, Woo-In Choo, Sungbin Im, Seung Hwan Lee, Dong Hyuck Kam*, Prediction of interface width in overlap joint configuration for laser welding of aluminum alloy using sensors, Journal of Laser Applications 36:3 (2024) 032014   Link

[57] Jaeheon Lee°, Junmyoung Jang°, Sangbyuk Lee, Mungu Kang, Taeseong Lim, Seung Hwan Lee*, Mitigating solidification cracking during the laser welding of extruded Al-Mg-Si alloys by tailoring the microstructure, Engineering Science and Technology, an International Journal 55 (2024) (° equal contribution)   Link

[56] Junghoon Lee, Guo Xian, Jimin Nam, Jaewoong Park, Jonghyun Yim, Jeong Mok Oh, Seong-Woo Choi, Young-Kook Lee, Seung Hwan Lee*, Namhyun Kang*, Enhancement of tensile properties and isotropy of wire arc additive manufactured alloy 625 via thermomechanical process, Materials Today Communications 40 (2024) 109349   Link

[55] Jong-Youn Son, Ki-Yong Lee, Seung Hwan Lee, Cang-Hwan Coi*, Effects of Oxidized Metal Powders on Pore Defects in Powder-Fed Direct Energy Deposition, Micromachines 15:2 (2024) 243  (° equal contribution)   Link

[54] Taehwan Ko°, Jaewoong Park°, Junmyoung Jang, Ki-Yong Oh, Seung Hwan Lee*, Adaptive bearing fault diagnosis using reference frequency and modified scalogram, Structural Health Monitoring 23:5 (2024) 2781-2794  (° equal contribution)   Link

[53] Jaeheon Lee, Hwani Hwang, Taesoon Jeong, Dukyong Kim, Jeongbin Ahn, Gyuchan Lee, Seung Hwan Lee*, Review on welding process monitoring based on deep learning using time-series data, Journal of Welding and Joining (2024) 42(4) 333-344   Link

[52] Taehwan Ko, Heuisu Kim, Yeoungcheol Shin, Dukyong Kim, Young Hoon Lee, Jinsu Hong, Seung Hwan Lee*, Review of recent additive manufacturing and welding research with application of physics-informed neural networks, Journal of Welding and Joining (2024) 42(4) 357-365   Link

[51] Geonmin Kim, Jaeheon Lee, Seung Hwan Lee*, Detection of hot cracking for 6000 Series aluminum alloys using a multi-sensor based deep learning model, Journal of Welding and Joining (2024) 42(4) 345-356   Link

[50] Yu Ri Choi, Dong Yoon Kim, Jun Myoung Jang, Ji Young Yu, Seung Hwan Lee*, Quality prediction algorithm for flow drilling screw joining of 590 MPa high-strength steel and 6xxx series aluminum alloy, Journal of Welding and Joining, 2024, 42(4), 366-377   Link

[49] Hyojun Choi, Seungmin Shin, Dong-Yoon Kim, Jiyong Park, Dongcheol Kim, Seung Hwan Lee*, Jiyoung Yu*, Investigation on Quality Prediction Algorithm in Ultrasonic Metal Welding for Multilayered Cu for Battery Cells, IEEE Access 11 (2023) 146313-146321   Link

[48] Junmyoung Jang, Jonghyun Yim, Seung Hwan Lee*, Monitoring of root gap change based on electrical signals of flux-cored arc welding using random convolution kernel transform, Science and Technology of Welding and Joining 28:8 (2023) 738-746   Link

[47] Mingyu Kim, Sooyoung Jo, Seung Hwan Lee*, Jiyoung Yu*, Misalignment monitoring between electrodes and a rivet in three-sheet resistance element welding based on dynamic resistance, The International Journal of Advanced Manufacturing Technology 128 (2023) 4061-4075   Link

[46] Junmyoung Jang, Jonghyun Yim, Seung Hwan Lee*, Enhance creep stability in Inconel 718 deposited by induction-heating-assisted laser directed energy deposition, Materials Science & Engineering: A 880 (2023) 145319   Link

[45] Dukyong Kim, Taehwan Ko, Seung Hwan Lee*, Study on the influence of processing variables of processing variables under various tilting angles of lase nozzle and substrate on the deposition quality of the multi-axis laser metal deposition, Journal of Laser Applications 35 (2023) 022025   Link

[44] Yeonho Kwak, Taehoon Kang, Seung Hwan Lee, Minjung Kang*, Effects of Laser and Tungsten Arc Welding Processes on the Thermal Softening and Mechanical Properties of Almag6 Aluminum Alloy, International Journal of Precision Engineering and Manufacturing 24 (2023) 531-536   Link

[43] Joonghyeon Shin, Seung Hwan Lee, Minjung Kang*, Effects of welding parameters on droplet transfer and bead geometry in laser welding with aluminum and stainless steel filler wires, Journal of Welding and Joining (2023) 41(5) 342-348   Link

[42] Hyojun Choi, Taehoon Kang, Jiyoung Yu, Young-Min Kim, Seung Hwan Lee, Dong-Yoon Kim*, Optimization of welding process parameter for gap response in aluminum GMAW using Taguchi method, Journal of Welding and Joining (2023) 41(1) 28-36   Link

[41] Jaewoong Park, Jae Sung Kim, Dae Young Lee, Seung Hwan Lee*, Real-time monitoring of stress corrosion cracking in 304 L stainless steel pipe using acoustic emission, Journal of Nuclear Materials 571 (2022) 154009   Link

[40] Jin-young Kim, Juyeong Lee, Seung Hwan Lee*, Effect of Reverse-polarity Hot wire on the Tandem Arc Welding Process, Engineering Science and Technology, an International Journal 36 (2022) 101168  Link

[39] Kyu-bong Jang, Kyoung Ryeol Park, Chan Bin Mo, Seongtak Kim, Jaeeun Jeon, Sung-chul Lim, Chisung Ahn, HyukSu Han, Dongju Kim, Seung Hwan Lee*, Kang Min Kim*, Sungwook Mhin*, Synthetic control of the surface area in nickel cobalt oxide for glucose detection via additive-assisted wet chemical method, Scientific Reports 12:19546 (2022) 1-10  Link

[38] Dongju Kim, Kang Min Kim, Hyuksu Han, Junho Lee, Deahyeon Ko, Kyoung Ryeol Park, Kyu-bong Jang, Dongwon Kim, Jennifer Sue Forrester, Seung Hwan Lee*, Jong Cheol Kim*, Sungwook Mhin*, Ti/TiO2/SiO2 Multilayer Thin Films with Enhanced Spectral Selectivity For Optical Narrow Bandpass Filters, Scientific Reports 12:32 (2022) 1-10   Link

[37] Junmyoung Jang, Jonghyun Yim, Seung Hwan Lee*, Phase Formation Kinetics during Heat Treatments of Inconel 718 Deposits based on Cold Metal Transfer-based Wire Arc Additive Manufacturing, Materials Characterization 193 (2022) 112294   Link

[36] Junmyoung Jang, Donghyun Van, Seung Hwan Lee*, Precipitation kinetics of secondary phases induced by heat accumulation in the deposit of Inconel 718, Additive Manufacturing (2022) 102831   Link

[35] Min Gyu Kim, Tae Hyun Lee, Seung Hwan Lee, Cheol Hee Kim, Dong Hyuck Kam*, Study of convolution neural network based deep learning to classify the quality of self-piercing riveting joint, Journal of Welding and Joining (2022) 40(6) 502-511   Link

[34] Yeonho Kwak, Seung Hwan Lee, Minjung Kang*, Effects of shielding gases on the weldability of laser welded austenitic stainless steel, Journal of Welding and Joining (2022) 40(6) 525-532   Link

[33] Youngro Lee, Dae Young Lee*, Seung Hwan Lee*, Youngki Kim, A comparative study on model predictive control design for highway car-following scenarios: Space-domain and time-domain model, IEEE Access 9 (2021) 162291-162305   Link

[32] Jaewoong Park, Seung Hwan Lee*, CMT-Based Wire Arc Additive Manufacturing Using 316L Stainless Steel (2): Solidification Map of the Multilayer Deposit, Metals 11:11 (2021) 1725   Link

[31] Jin-Young Kim, Dae Young Lee, Jaeyoung Lee, Seung Hwan Lee*, Parameter Opimization of Hybrid-Tandem Gas Metal Arc Welding Using Analysis of Variance-Based Gaussian Process Regression, Metals 11:7 (2021) 1087   Link

[30] Jin-young Kim°, Jaewoong Park°, Junmyoung Jang, Seung Hwan Lee*, Contorl of Droplet Transfer Using a Filler-wire in Tandem Arc Welding, Science and Technology of Welding and Joining 26:2 (2021) 123-129  (° equal contribution)   Link

[29] Xiaolong Liu*,°, Sung-Yup Kim°, Seung Hwan Lee, Boyoung Lee, Atomistic Investigation on Initiation of Stress Corrosion Cracking of Polycrystalline Ni60Cr30Fe10 Alloys under High-temperature Water by Reactive Molecular Dynamics Simulation, Computational Materials Science 187:1 (2021) 110087  (° equal contribution)   Link

[28] Mingyu Kim, Sehyeon Kim, Insung Hwang, Dong Yoon Kim, Young Min Kim, Seung Hwan Lee, Jiyoung Yu*, Resistance spot weldability of aluminum alloy with 6 wt.% Magnesium, Journal of Welding and Joining (2021) 39(5) 480-488   Link

[27] Taehoon Kang, Jiyoung Yu, Young Min Kim, Insung Hwang, Seung Hwan Lee, Dong Yoon Kim*, Weldability evaluation of GMAW and GTAW for Al-6.7 wt.% Mg alloy, Journal of Welding and Joining (2021) 39(5) 471-479   Link

[26] Hyung Won Lee, Jiyoung Yu, Gwang-Gook Kim, Young-Min Kim, Insung Hwang, Seung Hwan Lee, Dong-Yoon Kim*, Convolutional neural network model for the prediction of back-bead occurrence in GMA root pass welding of V-groove butt joint, Journal of Welding and Joining (2021) 39(5) 463-470   Link

[25] Jin-young Kim, Donghyun Van, Jaeyoung Lee, Jonghyun Yim, Seung Hwan Lee*, The Effect of a Hot-wire in the Tandem GMAW Process Ascertained by Developing a Multiphysics Simulation Model, Journal of Mechanical Science and Technology 35 (2021) 267-273   Link

[24] Jaewoong Park°, Seokgoo Kim°, Joo-Ho Choi*, Seung Hwan Lee*, Frequency Energy Shift Method for Bearing Fault Prognosis using Microphone Sensor, Mechanical Systems and Signal Processing 147 (2020) 107068  (° equal contribution)   Link

[23] Seung Hwan Lee, Ki Hyuk Kim, Sangwoo Nam, Donghyun Van*, Effect of C-Mn Ratio on the Maximum Hardness and Toughness in TMCP Steels with an Identical Carbon Equivalent, Journal of Materials Research and Technology 9:4 (2020) 8916-8928   Link

[22] Jaewoong Park˚, Jin-young Kim˚, Inseo Ji, Seung Hwan Lee*, Numerical and Experimental Investigation of Laser Metal Deposition (LMD) Using STS 316L, Applied Sciences 10:14 (2020) 4874  (° equal contribution)   Link

[21] Yookyung Kim, Hyun bin Nam, Junghun Lee, Chulho Park, Byungrok Moon, Dae-Geun Nam, Seung Hwan Lee, Namhyun Kang*, Hot-cracking Resistivity of Dissimilar Clads Using Inconel 52 and 308L Stainless Steel on Carbon Steel, Journal of Nuclear Materials 533 (2020) 152103   Link

[20] Kyoung Ryeol Park, Jae Eun Jeon, Kangmin Kim, Nuri Oh, Yong Ho Ko, Jaewoong Lee, Seung Hwan Lee, Jeong Ho Ryu, HyukSu Han, Sungwook Mhin*, Synthesis of Rod-type Co2.4Mn0.6O4 via Oxalate Precipitation for Water Splitting Catalysts, Applied Surface Science 510:30 (2020) 145390   Link

[19] Donghyun Van, G.P. Dinda, Jaewoong Park, Jyoti Mazumder, Seung Hwan Lee*, Enhancing Hardness of Inconel 718 Deposits Using the Aging Effects of Cold Metal Transfer-based Additive Manufacturing, Materials Science & Engineering A 776:3 (2020) 139005   Link

[18] Seung Hwan Lee*, Jyoti Mazumder, Jaewoong Park, Seokgoo Kim, Ranked Feature-based Laser Material Processing Monitoring and Defect Diagnosis Using k-NN and SVM, Journal of Manufacturing process 55 (2020) 307-316   Link

[17] Junmyoung Jang, Donghyun Van, Hyojin Jang, Dae Hyun Baik, Sang Duk Yoo, Jaewoong Park, Sungwook Mhin, Jyoti Mazumder, Seung Hwan Lee*, Residual Neural Network-basd Fully Convolutional Network for Microstructure Segmentation, Science and Technology of Welding and Joining 25:4 (2020) 282-289   Link

[16] Seung Hwan Lee*, Optimization of Cold Metal Transfer-based Wire Arc Additive Manufacturing Process Using Gaussian Process Regression, Metals 10:4 (2020) 461   Link

[15] Dae Young Lee, Leifur Leifsson, Jin-Young Kim, Seung Hwan Lee*, Optimization of Hybrid Tandem Metal Active Gas Welding Using Gaussian Process Regression, Science and Technology of Welding and Joining 25:3 (2020) 208-217   Link

[14] Seung Hwan Lee*, CMT-based Wire Arc Additive Manufacturing Using 316L Stainless Steel: Effect of Heat Accumulation on the Multi-layer Deposits, Metals 10:2 (2020) 278   Link

[13] Seung Hwan Lee*, A Hot Cracking on Dissimilar Metal Weld between A106Gr.B and A312 TP316L with Buttering ERNiCr-3, Metals 9:5 (2019) 533   Link

[12] Donghyun Van, Kihyuk Kim, Hoseop Sim, Seung Hwan Lee*, Weldability and Lamellar Tearing Susceptibility of High-strength SN 490C Steel Plates, Metals 9:5 (2019) 551   Link

[11] Kyu-Bong Jang, Sung-Chul Lim, Young-Sik Song, Keun-Hyo Lee, Soo-Keun Park, Kyoung-Il Moon, Seung Hwan Lee, Soong-Keun Hyun, Sungwook Mhin*, Room Temperature Bonding on Interface Between Metal and Ceramic, Journal of Electronic Materials 48:1 (2019) 72-78   Link

[10] Kyu-Bong Jang, Sung-Chul Lim, Young-Sik Song, Keun-Hyo Lee, Soo-Keun Park, Kyoung-Il Moon, Seung Hwan Lee, Soong-Keun Hyun, Sungwook Mhin*, A Study on the Cooling Performance of Newly Developed Slice Die in the Hot Press Forming Process, Metals 8:11 (2018) 947 8   Link

[9] Xiaolong Liu, Woonggi Hwang, Jaewoong Park, Donghyun Van, Yunlong Chang, Seung Hwan Lee, Sung-Yup Kim, Sangsoo Han, Boyoung Lee*, Toward the Multiscale Nature of Stress Corrosion Cracking, Nuclear Engineering and Technology 50:1 (2018) 1-17   Link

[8] Seung Hwan Lee, Kyungmok Kim*, Effect on the Mechanical Property of a Counterpart on the Fretting Lifetime of an Electrodeposited Coating, Journal of Welding and Joining 36:3 (2018) 18-22   Link

[7] Joonsoo Jun, Yujeong Shin, Seong-Jin Cho, Young-Wook Cho, Seung Hwan Lee, Jin Ho Kim*, Optimal linear generator with Halbach array for harvesting of vibration energy during human walking, Advances in Mechanical Engineering, 2016, 8(5)   Link

[6] Man Gi Lee, Seung Hwan Lee, Sunwoo Kim and Jin Ho Kim*, Electromagnetic Forming Process Analysis Based on Coupled Simulations of Electromagnetic Analysis and Structural Analysis, Journal of Magnetics 21:2 (2016) 215-221   Link

[5] Seung Hwan Lee, Hwa Cho Yi, Kyuyoung Han, Jin Ho Kim*, Genetic Algorithm-based Design Optimization of Electromagnetic Valve Actuators in Combustion Engines, Energies 8:11 (2015) 13222-13230   Link

[4] Man Gi Lee, Seung Hwan Lee, Byung Ho Park and Jin Ho Kim*, Optimized Design to Improve the Function of a Magnetic Pulse Forming Device, Journal of Vibroengineering 17:7 (2015) 3998-4010   Link

[3] Su-Jeong Lee, Lawrence Kulinsky, Byungho Park, Seung Hwan Lee and Jin Ho Kim*, Design Optimization of Coil Gun to Improve Muzzle Velocity, Journal of Vibroengineering 17:2 (2015) 554-561   Link

[2] Seung Hwan Lee, Jyoti Mazumder*, Characteristics of Energy Transfer in Disc and Fiber Laser, Science and Technology of Welding and Joining 19:3 (2014) 202-208   Link

[1] Seung Hwan Lee, Jyoti Mazumder*, Role of Zinc Coating at Liquid-vapor interface during Laser Material Processing of Zinc Coated Steel, Journal of Applied Physics 114:4 (2013) 044903   Link