- Research Papers Study on the Comparison of Electron Beam Welding and Hybrid Laser-Arc Welding of Thick High-Manganese Steel Plate for Cryogenic Applications
- Insung Choi, Heon min Seo, In-Chul Jung, Kwang-Hyeon Lee, Jeong Suh
- J Weld Join. 2023;41(6):528-539.
- Research Papers Review on High-Energy Beam Based Processing Technologies for Fabrication of Small Modular Reactor
- Insung Choi, Jeong Suh, In-Duck Park, Kwang-Hyeon Lee, In-Chul Jung
- J Weld Join. 2023;41(6):411-421.
- Research Papers Microstructure and Hardness of Surface Melting Hardened Zone of Mold Steel, SM45C using Yb:YAG Disk Laser
- Kwang-Hyeon Lee, Seong-Won Choi, Tae-Jin Yoon, Chung-Yun Kang
- J Weld Join. 2016;34(1):75-81.
- Research Papers Microstructure and Hardness of Yb:YAG Disc Laser Surface Overlap Melted Cold Die Steel, STD11
- Kwang-Hyeon Lee, Seong-Won Choi, Jung Gil Yun, Myeong-Hwan Oh, Byung Min Kim, Chung-Yun Kang
- J Weld Join. 2015;33(5):53-60.
- Research Papers Effects of laser power on hardness and microstructure of the surface melting hardened SKD61 hot die steel using Yb:YAG disk laser
- Kwang-Hyeon Lee, Seong-Won Choi, Chung-Yun Kang
- J Weld Join. 2015;33(3):54-61.