"Effect of Post-annealing on Grain Boundary of Nano-crystalline Cu Processed by Powder High-Pressure Torsion"

Publisher Metallurgical and Materials Transactions A

"Finite Element Simulation of Powder Compaction via Shock Consolidation Using Gas-gun System"

Author Wooyeol Kim, Dong-Hyun Ahn, Lee Ju Park, Hyoung Seop Kim

Publisher Procedia Engineering, 81, 1180-1185 (2014)

"Dislocation density-based finite element analysis of large strain deformation behavior of copper under high-pressure torsion"

Author Dong Jun Lee, Eun Yoo Yoon, Dong-Hyun Ahn, Byung Ho Park, Hyo Wook Park, Lee Ju Park, Yuri Estrin, Hyoung Seop Kim

Publisher Acta Materialia, 76, 281-293 (2014)

"An Upper Bound Solution for Twist Extrusion Process"

Author M. Seyed Salehi, N. Anjabin, H. S. Kim

Publisher Metals and Materials International, 20, 825- 834 (2014)

"Finite Element Analysis for Application to the Forming Process of Ti-based Bulk Metallic Glasses"

Author H.-J. Jun, K. S. Lee, Y. W. Chang, H. S. Kim

Publisher Materials and Manufacturing Processes, 29, 801-807 (2014)

"Circumferential shear strain in torsion-based severe plastic deformation"

Author Ho Yong Um, Hyeok JaeJeong, Heon Yong Kim, Lee Ju Park, Sung hak Lee, Hyoung Seop Kim

Publisher Scripta Materialia, 82, 41-44 (2014)

"Finite element analysis for the geometry effect on strain inhomogeneity during high-pressure torsion"

Author Dong Jun Lee, Hyoung Seop Kim

Publisher Journal of Materials Science, 49, 6620-6628 (2014)

"Plastic Deformation and Computer Simulations of Equal Channel Angular Pressing"

Author Hyoung Seop Kim, Soo Hyun Joo, Hyeok Jae Jeong

Publisher Korean Journal of Metals and Materials, 52, 163-171 (2014)

"Microstructure and mechanical properties of a Mg–Zn–Y alloy produced by a powder metallurgy route"

Author H. Asgharzadeh, E. Y. Yoon, H. J. Chae, T. S. Kim, J. W. Lee, H.S.Kim

Publisher Journal of Alloys and Compounds, 586, S95-S100 (2014)

"Crystal plasticity modeling of the effect of precipitate states on the work hardening and plastic anisotropy in an Al–Mg–Si alloy"

Author N.Anjabin, A.Karimi Taheri, H.S.Kim

Publisher Computational Materials Science, 83, 78-85 (2014)

"Fabrication of Silicon Carbide Quantum Dots via Chemical-Etching Approach and Fluorescent Imaging for Living Cells"

Author Yuepeng Song, Dongsheng Gao, Hyoung Seop Kim, Cuiqin Qu, Jie Kang, Yanmin Zhu, Ziping Liu, Jing Guo, Lingfeng Xu, Chong Soo Lee

Publisher Materials Sciences and Applications, 5, 44146 (2014)

"Hollow cone high-pressure torsion: Microstructure and tensile strength by unique severe plastic deformation"

Author Ho Yong Um, Eun Yoo Yoon, Dong Jun Lee, Chong Soo Lee, Lee Ju Park, Sung hak Lee, Hyoung Seop Kim

Publisher Scripta Materialia, 71, 41-44 (2014)

"Comparative Analysis of Two Twist-Based SPD Processes: Elliptical Cross-Section Spiral Equal-Channel Extrusion vs. Twist Extrusion"

Author Marat I. Latypov, Yan Beygelzimer, Hyoung Seop Kim

Publisher Materials Transactions, 54, 1587-1591 (2013)

"Simulation and experimental analyses of dynamic strain aging of a supersaturated age hardenable aluminum alloy"

Author N.Anjabin, A.Karimi Taheri, H.S.Kim

Publisher Materials Science and Engineering: A, 585, 165-173 (2013)

"Kinetic study of non-isothermal crystallization in Al80Fe10Ti5Ni5 metallic glass"

Author M. Tavoosi, F. Karimzadeh, M. H. Enayati, S. Lee, H. S. Kim

Publisher Metals and Materials International, 19, 901-906 (2013)

"Analysis of plastic deformation behavior during back pressure equal channel angular pressing by the finite element method"

Author Seung ChaeYoon, Ha-Guk Jeong, Sung hak Lee, Hyoung Seop Kim

Publisher Computational Materials Science, 77, 202-207 (2013)

"Grain refinement and tensile strength of carbon nanotube-reinforced Cu matrix nanocomposites processed by high-pressure torsion"

Author Eun Yoo Yoon, Dong Jun Lee, Byungho Park, M. R. Akbarpour, M. Farvizi, Hyoung Seop Kim

Publisher Metals and Materials International, 19, 927-932 (2013)

"Numerical Investigation of Mechanical Behaviour of Nanocrystalline Copper"

Author H. S. Kim, C. Suryanarayana, S.-J. Kim, B. S. Chun

Publisher Powder Metallurgy, 41, 217-220 (2013)

"Estimating interface bonding strength in clad metals using digital image correlation"

Author Dong JunLee, Dong-Hyun Ahn, Eun Yoo Yoon, Sun Ig Hong, Sung hak Lee, Hyoung Seop Kim

Publisher Scripta Materialia, 68, 893-896 (2013)

"Finite Element Analysis of Deformation Homogeneity During Continuous and Batch Type Equal Channel Angular Pressing"

Author Jaimyun Jung, Seung Chae Yoon, Hyun-Joon Jun, Hyoung Seop Kim

Publisher Journal of Materials Engineering and Performance, 22, 3222-3227 (2013)