"Significant improvement of strain hardening through massive interfaces in heterogeneous lamellar structured complex-concentrated alloys"

Author Tae Jin Jang, You Na Lee, Ju-Hyun Baek, Sang-Ho Oh, Yeon Taek Choi, Byeong-Joo Lee, Hyoung Seop Kim, Alireza Zargaran, Seok Su Sohn

Publisher Journal of Materials Research and Technology

"Restructuring the cell network of non-equiatomic CoCrFeNiMoC medium-entropy alloy fabricated by laser powder bed fusion"

Author Hyeonseok Kwon, Eun Seong Kim, Yoon-Uk Heo, Jungho Choe, Rae Eon Kim, Soung Yeoul Ahn, Sang-Ho Oh, Jeong Min Park, Byeong-Joo Lee, Hyoung Seop Kim

Publisher Journal of Materials Science & Technology

"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

"Higher entropy-induced strengthening in mechanical property of Cantor alloys/Zr-3 joints by laser in-situ eutectic high-entropy transformation"

Author Nan Jiang, Hong Bian, Xiaoguo Song, Hyeonseok Kwon, Xin Xi, Danyang Lin, Bo Chen, Weimin Long, Hyoung Seop Kim, Lianhui Jia

Publisher Journal of Materials Science & Technology

"Diffusion bonding of TC4/TB8 titanium alloys with an interlayer by regulating temperature: Microstructure and mechanical performance"

Author Tianle Li, Renhao Wu, Man Jae SaGong, Zaigham Saeed Toor, Hyoung Seop Kim

Publisher Thin-Walled Structures

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

Author Jungwan Lee, Hyoung Seop Kim

Publisher Materials Science and Engineering: A

"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

"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