"Ultrahigh high-strain-rate superplasticity in a nanostructured high-entropy alloy"

Author Nhung Thi-Cam Nguyen, Peyman Asghari-Rad, Praveen Sathiyamoorthi, Alireza Zargaran, Chong Soo Lee, Hyoung Seop Kim

Publisher nature communications, 13, 740 (2022)

"Effect of Processing Route on Microstructure and Mechanical Properties in Single-Roll Angular-Rolling"

Author Hak Hyeon Lee, Kyo Jun Hwang, Hyung Keun Park, Hyoung Seop Kim

Publisher Materials 13, 2471 (2020)

"Effect of the Difference in Strength of Hard and Soft Components on the Synergetic Strengthening of Layered Materials"

Author Jung Gi Kim, Jae Wung Bae, Jeong Min Park, Wanchuck Woo, Stefanus Harjo, Sunghak Lee, Hyoung Seop Kim

Publisher Metals and Materials International 27, 376-383 (2021)

"On the phase transformation and dynamic stress-strain partitioning of ferrous medium-entropy alloy using experimentation and finite element method"

Author Jae WungBae, JaimyunJung, Jung GiKim, Jeong MinPark, StefanusHarjo, TakuroKawasaki, WanchuckWoo, Hyoung SeopKim

Publisher Materialia 9, 100619 (2020)

"The role of ultrasonic nanocrystalline surface modification at elevated temperature on the hydrogen charging behavior of high-Mn steels"

Author Jung GiKim, Hyun JooSeo, Jeong MinPark, Seung MiBaek, AuezhanAmanov, Chong SooLee, Hyoung SeopKim

Publisher Materialia 9, 100626 (2020)

"Nano-scale solute heterogeneities in the ultrastrong selectively laser melted carbon-doped CoCrFeMnNi alloy"

Author Jung GiKim, Jeong MinPark, Jae BokSeol, JunghoChoe, Ji-HunYu, SangsunYang, Hyoung SeopKim

Publisher Materials Science and Engineering: A 773, 138726 (2020)

"Fine-tuning of mechanical properties in V10Cr15Mn5Fe35Co10Ni25 high-entropy alloy through high-pressure torsion and annealing"

Author PeymanAsghari-Rad, PraveenSathiyamoorthi, NhungThi-Cam Nguyen, Jae WungBae, HamedShahmir, Hyoung SeopKim

Publisher Materials Science and Engineering: A 771, 138604 (2020)

"Effect of Initial Grain Size on Deformation Mechanism during High‐Pressure Torsion in V10Cr15Mn5Fe35Co10Ni25 High‐Entropy Alloy"

Author Peyman Asghari-Rad, Praveen Sathiyamoorthi, Jae Wung Bae, Hamed Shahmir, Alireza Zargaran, Hyoung Seop Kim

Publisher Materials Science and Engineering: A 22, 1900587 (2020)

"Achieving high strength and high ductility in Al0.3CoCrNi medium-entropy alloy through multi-phase hierarchical microstructure"

Author PraveenSathiyamoorthi, ParkJeong Min, MoonJongun, BaeJae Wung, PeymanAsghari-Rad, AlirezaZargaran, Seop KimHyoung

Publisher Materialia 8, 100442 (2019)

"Microstructural tailoring in reverse gradient-structured copper sheet using single-roll angular-rolling and subsequent annealing"

Author Hak HyeonLee, Hyung KeunPark, JaimyunJung, Kyo JunHwang, Hyoung SeopKim

Publisher Materials Science and Engineering: A 764, 138258 (2019)

"The effect of processing route on properties of HfNbTaTiZr high entropy alloy"

Author Jaroslav Málek, Jiří Zýka, František Lukáč, Monika Vilémová, Tomáš Vlasák, Jakub Čížek, Oksana Melikhova, Adéla Macháčková, Hyoung-Seop Kim

Publisher Materials 12, 4022 (2019)

"Exceptional cryogenic strength-ductility synergy in Al0. 3CoCrNi medium-entropy alloy through heterogeneous grain structure and nano-scale precipitates"

Author PraveenSathiyamoorthi, PeymanAsghari-Rad, Jeong MinPark, JongunMoon, Jae WungBae, AlirezaZargaran, Hyoung SeopKim

Publisher Materials Science and Engineering: A 766, 138372 (2019)

"Fine tuning of tensile properties in CrCoNi medium entropy alloy through cold rolling and annealing"

Author PraveenSathiyamoorthi, PeymanAsghari-Rad, Jae WungBae, Hyoung SeopKim

Publisher Intermetallics 113, 106578 (2019)

"Strain-rate sensitivity of high-entropy alloys and its significance in deformation"

Author Jongun Moon, Sun Ig Hong, Jae Bok Seol, Jae Wung Bae, Jeong Min Park, Hyoung Seop Kim

Publisher Materials Research Letters 7, 503-509 (2019)

"Superplasticity of V10Cr15Mn5Fe35Co10Ni25 high-entropy alloy processed using high-pressure torsion"

Author NhungThi-Cam Nguyen, JongunMoon, PraveenSathiyamoorthi, PeymanAsghari-Rad, Geon HyeongKim, Chong SooLee, Hyoung SeopKim

Publisher Materials Science and Engineering: A 764, 138198 (2019)

"Plastic Deformation Behavior of 40Fe-25Ni-15Cr-10Co-10V High-Entropy Alloy for Cryogenic Applications"

Author Min Ji Jang, Hyunjeong Kwak, Ye Won Lee, Youjin Jeong, Jahong Choi, Yong Hee Jo, Won-Mi Choi, Hyun Je Sung, Eun Yoo Yoon, S. Praveen, Sunghak Lee, Byeong-Joo Lee, Mohamed Ibrahim Abd El Aal, Hyoung Seop Kim

Publisher Metals and Materials International 25, 277-284(2019)

"Effects of microstructure and internal defects on mechanical anisotropy and asymmetry of selective laser-melted 316L austenitic stainless steel"

Author Jin MyoungJeon, Jeong MinPark, Ji-HunYu, Jung GiKim, YujinSeong, Sun HongPark, Hyoung SeopKim

Publisher Materials Science and Engineering: A 763, 138152 (2019)

"Superior tensile properties of 1%C-CoCrFeMnNi high-entropy alloy additively manufactured by selective laser melting"

Author Jeong Min Park, Jungho Choe, Jung Gi Kim, Jae Wung Bae, Jongun Moon, Sangsun Yang, Kyung Tae Kim, Ji-Hun Yu, Hyoung Seop Kim

Publisher Materials Research Letters 8, 1-7 (2020)

"Physics-Based Constitutive Model of Porous Materials for Die/Isostatic Compaction of Metallic Powders"

Author Yujin Seong, Dami Yim, Min Ji Jang, Jeong Min Park, Seong Jin Park, Hyoung Seop Kim

Publisher Metals and Materials International 26, 221-229 (2020)

"Grain size effect on mechanical properties under biaxial stretching in pure tantalum"

Author Hak Hyeon Lee, Kyo Jun Hwang, Jaimyun Jung, Gwang Lyeon Kim, Yi Hwa Song, Sung Taek Park, Kyeong Won Oh, Hyoung Seop Kim

Publisher Metals and Materials International 25, 1448-1456 (2019)