Kyeongsik Ha

Effect of Heat Treatment Condition on Microstructural and Mechanical Anisotropies of Selective Laser Melted Maraging 18Ni-300 Steel

Dohyung Kim, Taehwan Kim, Kyeongsik Ha et al. · Metals · 2020 · 64 citations · Full text

Laser Processing (Laser Material Processing), Engineering, Mechanical Engineering +18

Analysis of residual stress evolution during powder bed fusionprocess of AISI 316L stainless steel with experiment and numerical modeling

Taehwan Kim, Kyeongsik Ha, Young‐Rae Cho et al. · The International Journal of Advanced Manufacturing Technology · 2019 · 29 citations

Materials Science, Engineering, Powder Metallurgy +11

Numerical study of the effect of progressive solidification on residual stress in single-bead-on-plate additive manufacturing

Kyeongsik Ha, Taehwan Kim, Gyeong Yun Baek et al. · Additive manufacturing · 2020 · 22 citations

Materials Science, Numerical Study, Engineering +11

Size effect due to contour laser scanning in 316L stainless steel produced by laser powder bed fusion

Jae-Hyun Yu, Dohyung Kim, Kyeongsik Ha et al. · Journal of Materials Research and Technology · 2021 · 22 citations · Full text

Engineering, Mechanical Engineering, Net-shaped 316 +18

Wear resistance of direct-energy–deposited AISI M2 tool steel with and without post-heat treatment

Young Keun Park, Kyeongsik Ha, Kwang Yong Shin et al. · The International Journal of Advanced Manufacturing Technology · 2021 · 21 citations

Materials Science, Engineering, Tool Wear +6