Novel medium-Mn (austenite+ martensite) duplex hot-rolled steel achieving 1.6 GPa strength with 20% ductility by Mn-segregation-induced TRIP mechanism H Lee, MC Jo, SS Sohn, A Zargaran, JH Ryu, NJ Kim, S Lee Acta Materialia 147, 247-260, 2018 | 150 | 2018 |
Cu addition effects on TRIP to TWIP transition and tensile property improvement of ultra-high-strength austenitic high-Mn steels JH Choi, MC Jo, H Lee, A Zargaran, T Song, SS Sohn, NJ Kim, S Lee Acta Materialia 166, 246-260, 2019 | 74 | 2019 |
Microstructural evolution of liquid metal embrittlement in resistance-spot-welded galvanized TWinning-Induced Plasticity (TWIP) steel sheets H Lee, MC Jo, SS Sohn, SH Kim, T Song, SK Kim, HS Kim, NJ Kim, S Lee Materials Characterization 147, 233-241, 2019 | 74 | 2019 |
Dynamic compressive deformation behavior of SiC-particulate-reinforced A356 Al alloy matrix composites fabricated by liquid pressing process H Lee, SS Sohn, C Jeon, I Jo, SK Lee, S Lee Materials Science and Engineering: A 680, 368-377, 2017 | 56 | 2017 |
Effects of SiC particulate size on dynamic compressive properties in 7075-T6 Al-SiCp composites H Lee, JH Choi, MC Jo, D Lee, S Shin, I Jo, SK Lee, S Lee Materials Science and Engineering: A 738, 412-419, 2018 | 46 | 2018 |
Effects of solute segregation on tensile properties and serration behavior in ultra-high-strength high-Mn TRIP steels MC Jo, JH Choi, H Lee, A Zargaran, JH Ryu, SS Sohn, NJ Kim, S Lee Materials Science and Engineering: A 740, 16-27, 2019 | 43 | 2019 |
Suppression of liquation cracking susceptibility via pre-weld heat treatment for manufacturing of CM247LC superalloy turbine blade welds EJ Chun, YS Jeong, KM Kim, H Lee, SM Seo Journal of Advanced Joining Processes 4, 100069, 2021 | 27 | 2021 |
Effects of effective dendrite size on tensile deformation behavior in Ti-based dendrite-containing amorphous matrix composites modified from Ti-6Al-4V alloy C Jeon, H Lee, CP Kim, SH Joo, HS Kim, S Lee Metallurgical and Materials Transactions A 46, 235-250, 2015 | 27 | 2015 |
Effects of Strain Rate on Compressive Properties in Bimodal 7075 Al–SiCp Composite H Lee, JH Choi, MC Jo, I Jo, SK Lee, S Lee Metals and Materials International 24, 894-903, 2018 | 21 | 2018 |
Evaluation of liquation cracking behavior and susceptibility in heat-affected zone of CM247LC superalloy welds for turbine blade application YS Jeong, KM Kim, U Lee, H Lee, SM Seo, EJ Chun Korean Journal of Metals and Materials 58 (12), 875-886, 2020 | 19 | 2020 |
Exceptional combination of ultra-high strength and excellent ductility by inevitably generated Mn-segregation in austenitic steel MC Jo, H Lee, A Zargaran, JH Ryu, SS Sohn, NJ Kim, S Lee Materials Science and Engineering: A 737, 69-76, 2018 | 19 | 2018 |
Multiscale defects enable synergetic improvement in yield strength of CrCoNi-based medium-entropy alloy fabricated via laser-powder bed fusion H Jung, J Lee, GH Gu, H Lee, SM Seo, A Zargaran, HS Kim, SS Sohn Additive Manufacturing 61, 103360, 2023 | 16 | 2023 |
Oxide dispersion strengthened IN718 owing to powder reuse in selective laser melting H Lee, JE Jung, DS Kang, HW Jeong, DW Yun, J Choe, YS Yoo, SM Seo Materials Science and Engineering: A 832, 142369, 2022 | 16 | 2022 |
Quantifying susceptibility to solidification cracking in oscillated CM247LC superalloy welds via Varestraint testing KM Kim, U Lee, H Lee, SM Seo, EJ Chun Metals and Materials International 29 (3), 777-794, 2023 | 14 | 2023 |
Effect of ERNiFeCr-2 filler metal on solidification cracking susceptibility of CM247LC superalloy welds KM Kim, HE Jeong, YS Jeong, U Lee, H Lee, SM Seo, EJ Chun Korean Journal of Metals and Materials 59 (10), 698-708, 2021 | 13 | 2021 |
Influence of segregation on microstructure and hot workability of grade 250 maraging steel H Lee, HW Jeong, SM Seo, DW Yun, K Park, KH Yim, YS Yoo Metals and Materials International 27, 691-704, 2021 | 11 | 2021 |
Evaluation of liquation cracking susceptibility of CM247LC superalloy repair welds via pre-weld varestraint test YS Jeong, J Jeong, SY Kim, SH Bae, U Lee, H Lee, SM Seo, EJ Chun Korean Journal of Metals and Materials 60 (4), 272-281, 2022 | 9 | 2022 |
Evaluation and control of liquation cracking susceptibility for CM247LC superalloy weld heat-affected zone via visualization-based varestraint test YS Jeong, KM Kim, H Lee, SM Seo, EJ Chun Korean Journal of Metals and Materials 59 (7), 445-458, 2021 | 9 | 2021 |
Evolution of microstructure and creep behavior in an Fe-Ni-Cr-Nb-C alloy during service in hydrocarbon cracker tubes D Sun, H Lee, C Jeon, A Bower, S Kumar, I Park, Y Ro, R Ayer Journal of Materials Engineering and Performance 28 (11), 6588-6602, 2019 | 7 | 2019 |
Dynamic tensile deformation behavior of Zr-based amorphous alloy matrix composites reinforced with tungsten or tantalum fibers H Lee, GS Kim, C Jeon, SS Sohn, SB Lee, SK Lee, HS Kim, S Lee Metals and Materials International 22, 707-713, 2016 | 7 | 2016 |