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Ki, Hyungson (기형선)

Department
Department of Mechanical Engineering(기계공학과)
Website
https://www.ptlresearch.com/
Lab
Laser Processing and Artificial Intelligence Lab. (레이저가공 및 인공지능 응용 연구실)
Research Keywords
레이저 가공, 인공지능, 레이저 용접, 레이저 열처리, 레이저 정밀가공, Laser Processing, Artificial Intelligence, AI
Research Interests
In this laboratory, we have been researching various laser processing technologies including macro processing technologies such as laser heat treatment, laser welding, and laser cladding, ultra-precision processing using lasers, and dual-beam pulsed laser deposition technology. Recently, we are focusing on research to advance laser processing technology using artificial intelligence technology. We are striving to cultivate researchers that fit the trend of the times while developing leading laser processing technology by using AI extensively.
This table browses all dspace content
Issue DateTitleAuthor(s)TypeViewAltmetrics
2022-03Accurate prediction of the particle image velocimetry flow field and rotor thrust using deep learningOh, Sehyeok; Lee, Seungcheol; Son, Myeonggyun, et alARTICLE35 Accurate prediction of the particle image velocimetry flow field and rotor thrust using deep learning
2021-11Prediction of structural deformation of a deck plate using a GAN-based deep learning methodOh, Sehyeok; Jin, Hyung Kook; Joe, Seok Je, et alARTICLE78 Prediction of structural deformation of a deck plate using a GAN-based deep learning method
2021-08Deep-learning-based real-time monitoring of full-penetration laser keyhole welding by using the synchronized coaxial observation methodKim, Hyeongwon; Nam, Kimoon; Oh, Sehyeok, et alARTICLE122 Deep-learning-based real-time monitoring of full-penetration laser keyhole welding by using the synchronized coaxial observation method
2021-07Enhancing coupling efficiency in laser keyhole welding of copper using femtosecond laser surface modificationLee, Keunhee; Ki, HyungsonARTICLE171 Enhancing coupling efficiency in laser keyhole welding of copper using femtosecond laser surface modification
2021-06Deep-learning approach for predicting laser-beam absorptance in full-penetration laser keyhole weldingOh, Sehyeok; Kim, Hyeongwon; Nam, Kimoon, et alARTICLE142 Deep-learning approach for predicting laser-beam absorptance in full-penetration laser keyhole welding
2021-05Deep-Learning Approach to the Self-Piercing Riveting of Various Combinations of Steel and Aluminum SheetsKim, Hyun Kyung; Oh, Sehyeok; Cho, Keong-Hwan, et alARTICLE126 Deep-Learning Approach to the Self-Piercing Riveting of Various Combinations of Steel and Aluminum Sheets
2020-08Unified momentum equation approach for fluid-structure interaction problems involving linear elastic structuresYeo, Haram; Ki, HyungsonARTICLE333 Unified momentum equation approach for fluid-structure interaction problems involving linear elastic structures
2020-07Tunable wetting surfaces with interacting cavities via femtosecond laser patterning and wet etchingDeng, Chun; Ki, HyungsonARTICLE147 Tunable wetting surfaces with interacting cavities via femtosecond laser patterning and wet etching
2020-06Deep-Learning-Based Predictive Architectures for Self-Piercing Riveting ProcessOh, Sehyeok; Kim, Hyun Kyung; Jeong, Taek-Eon, et alARTICLE373 Deep-Learning-Based Predictive Architectures for Self-Piercing Riveting Process
2020-04Electrodynamic simulation of laser beam propagation in waterjet-guided laser processingDeng, Chun; Yeo, Haram; Ki, HyungsonARTICLE258 Electrodynamic simulation of laser beam propagation in waterjet-guided laser processing
2020-04Cross-Section Bead Image Prediction in Laser Keyhole Welding of AISI 1020 Steel Using Deep Learning ArchitecturesOh, Sehyeok; Ki, HyungsonARTICLE274 Cross-Section Bead Image Prediction in Laser Keyhole Welding of AISI 1020 Steel Using Deep Learning Architectures
2019-11Femtosecond laser patterning based on the control of surface reflectanceLee, Keunhee; Ki, HyungsonARTICLE576 Femtosecond laser patterning based on the control of surface reflectance
2019-09Fabrication of a compound infrared microlens array with ultrashort focal length using femtosecond laser-assisted wet etching and dual-beam pulsed laser depositionDeng, Chun; Kim, Hyeongwon; Ki, HyungsonARTICLE330 Fabrication of a compound infrared microlens array with ultrashort focal length using femtosecond laser-assisted wet etching and dual-beam pulsed laser deposition
2019-06펨토초 레이저를 이용한 실리콘 웨이퍼 드릴링의 공정 최적화 연구김형원; 기형선ARTICLE452 펨토초 레이저를 이용한 실리콘 웨이퍼 드릴링의 공정 최적화 연구
2019-05Investigation of cut quality in fiber laser cutting of CFRPOh, Sehyeok; Lee, Inyong; Park, Young-Bin, et alARTICLE766 Investigation of cut quality in fiber laser cutting of CFRP
2019-05Deep learning model for predicting hardness distribution in laser heat treatment of AISI H13 tool steelOh, Sehyeok; Ki, HyungsonARTICLE591 Deep learning model for predicting hardness distribution in laser heat treatment of AISI H13 tool steel
2019-03Fabrication of functionally-graded yttria-stabilized zirconia coatings by 355 nm picosecond dual-beam pulsed laser depositionDeng, Chun; Kim, Hyeongwon; Ki, HyungsonARTICLE614 Fabrication of functionally-graded yttria-stabilized zirconia coatings by 355 nm picosecond dual-beam pulsed laser deposition
2018-10Highly Flexible and Efficient All-Polymer Solar Cells with High-Viscosity Processing Polymer Additive toward Potential of Stretchable DevicesChen, Shanshan; Jung, Sungwoo; Cho, Hye Jin, et alARTICLE998 Highly Flexible and Efficient All-Polymer Solar Cells with High-Viscosity Processing Polymer Additive toward Potential of Stretchable Devices
2018-03A unified momentum equation approach for computing thermal residual stresses during melting and solidificationYeo, Haram; Ki, HyungsonARTICLE865 A unified momentum equation approach for computing thermal residual stresses during melting and solidification
2017-11A study of keyhole behavior and weldability in zero-gap laser welding of zinc-coated steel sheets at subatmospheric pressuresKim, Jaehun; Oh, Sehyeok; Son, Myeonggyun, et alARTICLE1747 A study of keyhole behavior and weldability in zero-gap laser welding of zinc-coated steel sheets at subatmospheric pressures

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