Study on the interfacial characteristics and crack propagation of 630 stainless steel fabricated by hybrid additive manufacturing (additional DED building on L-PBFed substrate)
Tae Geon Kim, Gwang Yong Shin, Do Sik Shim
Materials Science &Engineering A, 2022
22
A study on mechanical properties of CuNi2SiCr layered on nickelealuminum bronze via directed energy deposition
Journal of Materials Research and Technology, 2022
23
Defect of Functionally Graded Material of Inconel 718 and STS 316L Fabricated by Directed Energy Deposition and Its Effect on Mechanical Properties
Seung Weon Yang, Jongcheon Yoon, Hyub Lee, Do Sik Shim
Journal of Materials Research and Technology, 2022
24
Microstructure and Mechanical Properties of Fe-4Cr-5Mo-V-6W Powders Hardfaced on AISI D2 Substrate using Directed Energy Deposition
Ye-Eun Jeong, Do Sik Shim
Metals and Materials International, 2022
25
Method of ultrasonic nanocrystal surface modification for improvement of surface characteristics of AISI D2 heat-treated with different tempering conditions
Seung Yeong Cho, Do Sik Shim
International Journal of Advanced Manufacturing Technology, 2022
26
Effect of laser power and powder feed rate on interfacial crack and mechanical/microstructural characterizations in repairing of 630 stainless steel using direct energy deposition
Tae Geon kim, Do Sik Shim
Materials Science & Engineering A, 2021
27
Effects of process parameters on additive manufacturing of aluminum porous materials and their optimization using response surface method
Do Sik Shim
Journal of Materials Research and Technology, 2021
28
Effect of carbon content in steel powder feedstock on impact toughness and microstructure of additively manufactured cast iron by directed energy deposition