"Hetero-deformation induced strengthening, precipitation hardening, and metastability engineering in a novel maraging Fe68Ni10Mn10Co10Ti1.5Si0.5 medium entropy alloy"

Author Farahnaz Haftlang, Alireza Zargaran, Jongun Moon, Soung Yeoul Ahn, Jae Bok Seol, Hyoung Seop Kim

Publisher Journal of Alloys and Compounds, 171870(2023)

"Strong yet strain-hardenable equiatomic CoCrFeMnNi high-entropy alloys by dynamic heterostructuring"

Author Jungwan Lee, Hyojin Park, Sujung Son, Takayoshi Nakano, Hyoung Seop Kim

Publisher Journal of Alloys and Compounds, 171469(2023)

"Exceptional combination of mechanical and corrosion properties in partial recrystallized CoCrFeNiMo medium-entropy alloys"

Author Sujung Son, Jaeik Kwak, Jungwan Lee, Farahnaz Haftlang, Yong Tae Kim, Hyoung Seop Kim

Publisher Journal of Materials Research and Technology, 5136(2023)

"A new transformation-induced plasticity-assisted dual-phase medium-entropy alloy with ultra-high cryogenic mechanical properties"

Author Farahnaz Haftlang, Alireza Zargaran, Jae Bok Seol, Jongun Moon, Peyman Asghari Rad, Eun Seong Kim, Hyoung Seop Kim

Publisher Scripta Materialia, 115617 (2023)

"Microstructural and electrochemical behavior of spark plasma sintered Cu-10Zn+ Al2O3 nanocomposites"

Author KR Ramkumar, Srinivasan Arthanari, Sivakumar Bose, Sang Guk Jeong, S Sivasankaran, Huseung Lee, Hyoung Seop Kim

Publisher Materialia

"Chemical core-shell metastability-induced large ductility in medium-entropy maraging and reversion alloys"

Author Farahnaz Haftlang, Jae Bok Seol, Alireza Zargaran, Jongun Moon, Hyoung Seop Kim

Publisher Acta Materialia, 119115(2023)

"Development of a novel CoCrNi-based eutectic high entropy alloy for a wide temperature range"

Author KR Ramkumar, Hyojin Park, Jungwan Lee, Hyeonseok Kwon, RJ Vikram, Eun Seong Kim, Alireza Zaragaran, Hyoung Seop Kim

Publisher Materials Science and Engineering: A, 145605(2023)

"Effect of Warm Rolling on the Structure and Tensile Properties of a Metastable Fe-Based Medium Entropy Alloy"

Author Hyojin Park, Jungwan Lee, Rae Eon Kim, Sujung Son, Soung Yeoul Ahn, Hyoung Seop Kim

Publisher Metals and Materials International, 1-8(2023)

"Numerical fracture prediction of martensitic steel by uncoupled and coupled type fracture models"

Author Shin Yeong Lee, Jin Hwan Kim, Frédéric Barlat, Hyoung Seop Kim

Publisher Engineering Fracture Mechanics, 109396(2023)

"Superior tensile properties and formability synergy of high-entropy alloys through inverse-gradient structures via laser surface treatment"

Author Rae Eon Kim, Gang Hee Gu, Yeon Taek Choi, Jeong Ah Lee, Hyoung Seop Kim

Publisher Scripta Materialia, 115587(2023)

"Enhanced ductility by delayed deformation-induced martensite transformation in multi-step hardened FeNiMnCoTiSi medium-entropy alloy"

Author Soung Yeoul Ahn, Farahnaz Haftlang, Eun Seong Kim, Do Won Lee, Hyoung Seop Kim

Publisher Journal of Alloys and Compounds, 170755(2023)

"Dynamic compression behavior of CoCrFeMnNi high-entropy alloy fabricated by direct energy deposition additive manufacturing"

Author Soung Yeoul Ahn, Dong Geun Kim, Jeong Ah Lee, Eun Seong Kim, Sang Guk Jeong, Rae Eon Kim, Jungho Choe, Soon-Jik Hong, Pham Quang, Sunghak Lee, Hyoung Seop Kim

Publisher Journal of Alloys and Compounds, 170602 (2023)

"Electroplasticity in the Al0.6CoCrFeNiMn high entropy alloy subjected to electrically-assisted uniaxial tension"

Author Zhiqin Yang, Jianxing Bao, Chaogang Ding, Sujung Son, Zhiliang Ning, Jie Xu, Debin Shan, Bin Guo, Hyoung Seop Kim

Publisher Journal of materials science & technology, 209 (2023)

"Superior gradient heterostructured alloys fabricated by laser powder bed fusion via annealing and ultrasonic nanocrystal surface modification"

Author Rae Eon Kim, Gangaraju Manogna Karthik, Auezhan Amanov, Yoon-Uk Heo, Sang Guk Jeong, Gang Hee Gu, Hyojin Park, Eun Seong Kim, Do Won Lee, Hyoung Seop Kim

Publisher Scripta Materialia 115422, (2023)

"Design and mechanical properties of body-centered cubic AlVCr medium-entropy aluminum alloys"

Author Sujung Son, Peyman Asghari-Rad, Jungwoo Choi, Aeree Kim, Jin-Hwan Jeong, Sungho Cho, Hyoung Seop Kim

Publisher Journal of Materials Research and Technology, 7302 (2023)

"Boost in mechanical strength of additive manufactured CoCrFeMnNi HEA by reinforcement inclusion of B4C nano-particles"

Author Soung Yeoul Ahn, Farahnaz Haftlang, Eun Seong Kim, Sang Guk Jeong, Ji Sun Lee, Hyoung Seop Kim

Publisher Journal of Alloys and Compounds, 170631(2023)

"Cryogenic tensile behavior of laser additive manufactured CoCrFeMnNi high entropy alloys"

Author Eun Seong Kim, KR Ramkumar, GM Karthik, Sang Guk Jeong, Soung Yeoul Ahn, Praveen Sathiyamoorthi, Hyojin Park, Yoon-Uk Heo, Hyoung Seop Kim

Publisher Journal of Alloys and Compounds, 16902 (2023)

"A Constitutive Model of Tensile Deformation of a Metastable Medium-Entropy Alloy"

Author Jungwan Lee, Olivier Bouaziz, Yuri Estrin, Hyoung Seop Kim

Publisher Metallurgical and Materials Transactions A, 1(2023)

"Local composition detouring for defect-free compositionally graded materials in additive manufacturing"

Author Eun Seong Kim,Jeong Min Park,Gangaraju Manogna Karthik,Kyung Tae Kim,Ji-Hun Yu,Byeong-Joo Lee &Hyoung Seop Kim

Publisher Materials Research Letters, 586 (2023)

"Superplastic behavior of Al15 (CuFeMn) 85 immiscible medium-entropy alloy"

Author Hyojin Park, Nhung Thi-Cam Nguyen, Praveen Sathiyamoorthi, Sujung Son, Jongun Moon, Hyoung Seop Kim

Publisher Intermetallics, 107883 (2023)