"Effect of laser surface treatment on microstructural evolution and mechanical properties of a Co–Cr–Fe–Ni–Mo medium–entropy alloy"

Author Chan Woo Jung, Jae Hyuk Lee, Soo-Hyun Joo, Rae Eon Kim, Hyoung Seop Kim, Jongun Moon

Publisher Materials Science and Engineering: A

"Review of “Integrated Computer-Aided Process Engineering Session in the 17th International Symposium on Novel and Nano Materials"

Author Yeon-Joo Lee, Pil-Ryung Cha, Hyoung-Seop Kim, Hyun-Joo Choi

Publisher MATERIALS TRANSACTIONS

"Active learning framework to optimize process parameters for additive-manufactured Ti-6Al-4V with high strength and ductility"

Author Jeong Ah Lee, Jaejung Park, Man Jae Sagong, Soung Yeoul Ahn, Jung-Wook Cho, Seungchul Lee, Hyoung Seop Kim

Publisher Nature communications

"Complex deformation behavior of a partially recrystallized metastable medium-entropy alloy: in-situ synchrotron X-ray diffraction study"

Author Jae Heung Lee, Hyeonseok Kwon, Gang Hee Gu, Ji Yeong Lee, Sang Guk Jeong, Emad Maawad, Changwan Ha, Jae Bok Seol, Sun Ig Hong, Sangbong Yi , Hyoung Seop Kim

Publisher Acta Materialia

"Elucidating the effects of interrupted loading on the stretch-flangeability of DP980 steel"

Author Kali Prasad, Umasankar Chintada, Eun Seong Kim, Rashi Rajanna, Hariharan Krishnaswamy, Jayant Jain, Uday Chakkingal, Hyoung Seop Kim

Publisher Materials Science and Engineering: A

"Strategic enhancement of CoCrFeMnNi high-entropy alloy mechanical properties through a high-strength nano-scale nitride layer without geometrical or tolerance constraints"

Author Gang Hee Gu, Shin Hyun Kim, Sung-Gyu Heo, Yongju Kim, Soo-Hyun Kim, Hyeonseok Kwon, Donghwa Lee, Goo-Hwan Jeong, Yoon-Uk Heo, Dong Jun Lee, Hyoung Seop Kim

Publisher International Journal of Plasticity

"Bulging of grain boundaries and core-shell dislocation structures enhance mechanical properties of equiatomic high-entropy alloys"

Author Jungwan Lee, Sun Ig Hong, Hyoung Seop Kim

Publisher International Journal of Plasticity

"Excellent strength/ductility synergy by optimization of post-weld heat treatment for gas metal arc welded CoCrFeMnNi high entropy alloys with 410 stainless filler wire: High-throughput thermodynamic modelling with experimental validation"

Author Jiajia Shen, Rae Eon Kim, Jingjing He, Jin Yang, J.G. Lopes, Zhi Zeng, N. Schell, Hyoung Seop Kim, J.P. Oliveira

Publisher Materials & Design

"Excellent strength and thermal expansion behavior of Invar alloy fabricated by in-situ rolling-assisted laser directed energy deposition"

Author Zhiqin Yang, Jixin Yang, Xu Gu, Yong Jia, Jie Xu, Hyoung Seop Kim

Publisher Materials Science and Engineering: A

"Enhancing hydrogen storage kinetics and capacity via particle size modulation in TiZrCrFeMnNi high-entropy alloy"

Author Hyojeong Ha, So Jin Jung, Sang Guk Jeong, Rae Eon Kim, Hyung-Ki Park, Hyoung Seop Kim

Publisher International Journal of Hydrogen Energy

"Partial dynamic recrystallization promotes deformation twinning in double-strengthened high-entropy alloys"

Author Jungwan Lee, Hyoung Seop Kim

Publisher Materials Science and Engineering: A

"Review of “Integrated Computer-Aided Process Engineering Session in the 17th International Symposium on Novel and Nano Materials"

Author Yeon-Joo Lee, Pil-Ryung Cha, Hyoung-Seop Kim, Hyun-Joo Choi

Publisher MATERIALS TRANSACTIONS

"Gas tungsten arc welding of CoCrFeMnNi high entropy alloy to 316 stainless steel"

Author Jiajia Shen, Rae Eon Kim, Jingjing He, J.G. Lopes, Jin Yang, Zhi Zeng, N. Schell, Hyoung Seop Kim, J.P. Oliveira

Publisher Materials Science and Engineering: A

"Electron-beam induced Mn oxidation in TEM: Insights into the heating effect of Auger excitation"

Author Sung Bo Lee, Jihye Kwon, Hyoung Seop Kim

Publisher Micron

"Effect of laser surface treatment on microstructural evolution and mechanical properties of a Co–Cr–Fe–Ni–Mo medium–entropy alloy"

Author Chan Woo Jung, Jae Hyuk Lee, Soo-Hyun Joo, Rae Eon Kim, Hyoung Seop Kim, Jongun Moon

Publisher Materials Science and Engineering: A

"Cellular structure assisted enhanced deformation-induced martensitic transformation in laser-directed energy deposited ferrous medium-entropy alloy"

Author Eun Seong Kim, Soung Yeoul Ahn, Sang Guk Jeong, Eun-Ha Go, Jae Wung Bae, Soon-Jik Hong, Jaemin Wang, Byeong-Joo Lee, Gangaraju Manogna Karthik, Hyoung Seop Kim

Publisher Materials Science and Engineering: A

"Improving the mechanical properties of high-entropy alloys via germanium addition: A focused review"

Author Alireza Kalhor, Mohammad Javad Sohrabi, Hamed Mirzadeh, Milad Zolfipour Aghdam, Mohammad Sajad Mehranpour, Kinga Rodak, Hyoung Seop Kim

Publisher Journal of Alloys and Compounds

"Enhancement on mechanical properties via phase separation induced by Cu-added high-entropy alloy fillers in metastable ferrous medium-entropy alloy welds"

Author Yoona Lee, Seonghoon Yoo, Byungrok Moon, Nokeun Park, Seongmoon Seo, Dongyun Lee, Byeong-Joo Lee, Hyoung Seop Kim, Namhyun Kang

Publisher Journal of Alloys and Compounds

"Promoting Strength–Ductility Synergy by Mitigating Heterogeneity in Precipitation-Strengthened Fcc/B2 Dual-Phase High-Entropy Alloy"

Author Yuhao Jia, Qingfeng Wu, Feng He, Zhongsheng Yang, Linxiang Liu, Xin Liu, Xiaoyu Bai, Bojing Guo, Hyoung Seop Kim, Junjie Li, Jincheng Wang, Zhijhun Wang

Publisher International Journal of Plasticity

"Microstructure evolution and mechanical properties of CoCrFeMnNi HEA-MXene composites prepared by spark plasma sintering"

Author Minje Kang, Mohsen Saboktakin Rizi, Sung-Jae Jo, Marzieh Ebrahimian, Hayk Nersisyan, Jong Hyeon Lee, Jongun Moon, Hyoung Seop Kim, Soon-Jik Hong

Publisher Journal of Alloys and Compounds