Effects of pre- and post-repair heat treatments on microstructure and tensile behaviors of 630 stainless steel repaired by metal additive manufacturing
Do Sik Shim, Hyub Lee, Yong Son, Wook Jin Oh
Journal of Materials Research and Technology, 2021
32
Strategy for Surface Post Processing of AISI 316L Additively Manufactured by Powder Bed Fusion Using Ultrasonic Nanocrystal Surface Modification
Seung Young Cho, Min Seob Kim, Youngsik Pyoun, Do Sik Shim
Metals, 2021
33
Microstructural evolution and martensitic transformation in FeCrV alloy fabricated via additive manufacturing
Junyeop Lee, Ye-eun Jeong, Do-sik Shim, Eunkyung Lee
Materials Science & Engineering A, 2021
34
Microstructures and Mechanical Properties of Deposited Fe-8Cr-3V-2Mo-2W on SCM420 Substrate Using Directed Energy Deposition and Effect of Post-Heat Treatment
Ye Eun Jeong, Jun Yeop Lee, Eun Kyung Lee, Do Sik Shim
Materials, 2021
35
Control of Local Hardness Gradient of Metal Surface by Inclined Surface Treatment Using Ultrasonic Nanocrystal Surface Modification
Yeong Kwan Jo, Yeong Wook Gil, Do Sik Shim, Young Sik Pyun, Sang Hu Park
International Journal of Precision Engineering and Manufacturing-Green Technology, 2021
36
Optimization of ultrasonic nanocrystal surface modification for surface quality improvement of directed energy deposited stainless steel 316L
Min Seob Kim, Sang Hu Park, Young Sik Pyun, Do Sik Shim
Journal of Materials Research and Technology, 2020
37
Control of crack propagation on SUS316 plate by laser-induced patterning: heat treatment and cladding
Yeong-Kwan Jo, Jae-Hyun Yu, Ki-Yong Lee, Do-Sik Shim, Sang-Hu Park
Journal of Mechanical Science and Technology, 2020
38
Effect of laser rescanning on microstructure and mechanical properties of direct energy deposited AISI 316L stainless steel
Taehwan Kim, Gyeong Yun Baek, Jong Bae Jeon, Ki-Yong Lee, Do-sik Shim, Wookjin Lee
Surface and Coatings Technology, 2020
39
Effect of in-situ heat treatments on deposition characteristics and mechanical properties for repairs using laser melting deposition
Wook Jin Oh, Yong Son, Do Sik Shim*
Journal of Manufacturing Processes, 2020
40
Solution annealing and precipitation hardening effect on the mechanical properties of 630 stainless steel fabricated via laser melting deposition
Wook Jin Oh, Yong Son, Seung Yeong Cho, Seung Weon Yang, Gwang Yong Shin, Do Sik Shim*