Youngchai Lee

Microstructural evolution of laser-brazed joint of Mg2Si and HMS on DBC substrate for thermoelectric generator

Hansaem Lee, Changhee Lee, Changmin Lee, 2019, Materials Chemistry and Physics.

Precipitation behavior of the sigma phase with Ni and Mn content variations in superaustenitic stainless steel weld metal

Changhee Lee, Seunggab Hong, Youngchai Lee, 2018, Materials Characterization.

Possibility of Mn substitution of Ni through evaluation of mechanical properties and corrosion resistance in superaustenitic stainless steel weld metal

Changhee Lee, Seunggab Hong, Youngchai Lee, 2018, Materials Science and Engineering: A.

Phase transformation and the mechanical characteristics of heat-affected zones in austenitic Fe–Mn–Al–Cr–C lightweight steel during post-weld heat treatment

Changhee Lee, J. Moon, Youngchai Lee, 2021, Materials Characterization.

Correlation Between Constituent Phase and Weld Metal Properties in Ni-Reduced Duplex Stainless Steel

J. Moon, Tae-Ho Lee, Youngchai Lee, 2021, Metals and Materials International.

Kinetics Study on Low-Temperature Tempering of Martensitic Phase in Medium Mn Steel Weldment During Paint-Baking Heat Treatment

Youngchai Lee, S. Uhm, Kwangjoong Kim, 2021, Metals and Materials International.

Relationship between Residual Stress and Net Strain in Low-Temperature Transformation Weldments Considering Microstructure

Changhee Lee, Youngchai Lee, Jaehee Lee, 2021, Metals.

Influence of alloying elements in low temperature transformation Weldment on Ms. temperature, microstructure and mechanical properties

Changhee Lee, Doo-soo Kim, Youngchai Lee, 2021 .