Submitted
Liu, Q., Polak, M. P., Kim, S. Y., Shuvo, M. A. A., Deodhar, H. S., Han, J., … Oh, H. (2024). Beyond designer’s knowledge: Generating materials design hypotheses via large language models (Version 1). arXiv. http://doi.org/10.48550/ARXIV.2409.06756
2024
H.S. Oh, J. Kang, M. Jiang, C.C. Tasan, Role of the nanoscale austenite in micro-strain heterogeneity in PH17-4 martensitic stainless steels, Materials Science and Engineering: A 895 (2024) 119641.
M. Jiang, H.S. Oh, K.S. Kim, C.C. Tasan, Calphad-assisted design of high strength–ductility martensitic stainless-steels with reverted austenite, Acta Materialia 266 (2024) 146122.
H.S. Oh, M. Xu, S. Wei, F.F. Worsnop, J.M. LeBeau, C.C. Tasan, “Composition-dependent transformation-induced plasticity in Co-based complex concentrated alloys”, Acta Materialia 262 (2024) 119349.
2023
J. Kang, H.S. Oh, S. Wei, G. Zhu, I. Nakahata, C. C. Tasan, “An in situ study of microstructural strain localization and damage evolution in an (α+ β) Ti-Al-V-Fe-Si-O alloy”, Acta Materialia, 242 (2023) 118424.
K.N. Yoon, H.S. Oh, J.I. Lee, E.S. Park, “Development of low-temperature impact-damage tolerant high entropy alloy with sequential multi-deformation mechanisms”, Journal of Applied Physics 133 (2023)
Before 2023
K.N. Yoon, H.S. Oh, J.Y. Kim, M.S. Kim, J. Zhang, E.S. Park, “A new class of light-weight metastable high entropy alloy with high strength and large ductility”, Materialia 21 (2022) 101284.
H.S. Oh, K. Biggs, O. Güvenç, Hassan Ghassemi-Armaki, Narayan Pottore, C. C. Tasan, “In-situ investigation of strain partitioning and microstructural strain path development up to and beyond necking”, Acta Materialia, 215 (2021) 117023.
H.S. Oh, J. Kang, C.C. Tasan, “Enhancing damage-resistance in low carbon martensitic steels upon dual-pass laser treatment”, Scripta Materialia 192 (2021) 13-18.
H.S. Oh, K. Odbadrakh, Y. Ikeda, S. Mu, F. Körmann, C-J. Sun, H. S. Ahn, K. N. Yoon, D. Ma, C. C. Tasan, T. Egami, E. S. Park, “Element-resolved local lattice distortion in complex concentrated alloys: An observable signature of electronic effects”, Acta Materialia 216 (2021) 117135.
I.H. Kim, H.S. Oh, S.J. Kim, E.S. Park, “Rapid assessment of solid solution hardening via atomic size misfit parameter in refractory concentrated alloys”, Journal of Alloys and Compounds, 886 (2021) 161320.
I. H. Kim, H. S. Oh, K. S. Lee, E. S. Park, “Optimization of conflicting properties via engineering compositional complexity in refractory high entropy alloys”, Scripta Materialia 199 (2021) 113839.
J. Cann, A. D. Luca, D. Dunand, D. Dye, D. Miracle, H.S. Oh, E. Olivetti, T. Pollock, W. Poole, R. Yang, C. C. Tasan, “Sustainability through Alloy Design: Challenges and Opportunities”, Progress in Materials Science 117 (2021) 100722.
S. Chen, H.S. Oh, B. Gludovatz, S.J. Kim, E.S. Park, Z. Zhang, R. Ritchie, Q. Yu, “Real-time observations of TRIP-induced ultrahigh strain hardening in a dual-phase CrMnFeCoNi high-entropy alloy”, Nature Communications, 11 (2020) Article number: 826.
W.S. Choi, H.S. Oh, M. Lai, N. Malyar, C. Kirchlechner, E.S. Park, P.P. Choi, “Effects of transformation-induced plasticity on the small-scale deformation behavior of single crystalline complex concentrated alloys”, Scripta Materialia 176 (2020) 122-125.
J.S. Lee, H.S. Oh, W. Kim, C.W. Ryu, J.Y. Kim, H.J. Chang, J.L. Gu, K.F. Yao, B.S. Murty, E.S. Park, “Anomalous behavior of glass-forming ability and mechanical response in a series of equiatomic binary to denary metallic glasses”, Materialia 9 (2020) 100205.
H.S. Oh, S. Y. Kim, C. W. Ryu, E. S. Park, “A Criterion of Ideal Thermoplastic Forming Ability for Metallic Glasses”, Scripta Materialia 187 (2020) 221-226.
H.S. Oh, S.J. Kim, K. Odbadrakh, W.H. Ryu, K.N. Yoon, S. Mu, F. Körmann, Y. Ikeda, C. Tasan, D. Raabe, T. Egami, E.S Park, “Engineering atomic-level complexity in high entropy and complex concentrated alloys”, Nature Communications 10 (2019) 2090.
J.I. Lee, K. Tsuchiya, W. Tasaki, H.S. Oh, T. Sawaguchi, H. Murakami, T. Hiroto, Y. Matsushita, E.S. Park, “A strategy of designing high-entropy alloys with high-temperature shape memory effect”, Scientific report 9 (2019) 13140.
T.G. Park, S.Y. Kim, H.S. Ahn, H.S. Oh, H.J. Chang, E.S. Park, “Tuning Correlative Heterogeneity and Related Properties in Ni-Nb-Tm Metallic Glasses”, Acta Materialia 173 (2019) 52-60.
S.J. Kim, W.H. Ryu, H.S. Oh, E.S. Park, “A large reversible room temperature magneto-caloric effect in Ni-TM-Co-Mn-Sn (TM=Ti, V, Cr) meta-magnetic Heusler alloys”, Journal of Applied Physics 123 (2018) 033903. (Editor’s pick)
H.J. Chang, H.S. Oh, J.I. Lee, E.S. Park, “Structural signature and size-dependent mechanical response of frozen-in icosahedral phase in bulk metallic glasses”, Materials & Design 138 (2018) 129-139. (Best paper in XAFS division, KOSUA 2018 spring)
J.Y. Kim, H.S. Oh, J.W. Kim, C.W. Ryu, G.W. Lee, H.J. Chang, E.S. Park, “Utilization of high entropy alloy characteristics in Er-Gd-Y-Al-Co high entropy bulk metallic glass”, Acta Materialia 155 (2018) 350-361.
C.H. Choi, H.-K. Lim, A. Altin, N. Ranjbar-Sahraie, M.T. Sougrati, L. Stievano, H.S. Oh, E.S. Park, P. Strasser, K.J.J. Mayrhofer, H. Kim, F. Jaouen, “Achilles’ heel of iron-based catalysts during oxygen reduction in acidic medium”, Energy & Environmental Science 11 (2018) 3176.
J.Y. Kim, H.S. Oh, J.W. Kim, E.S. Park, “Development of rare-earth based high entropy bulk metallic glasses”, Korean Journal of Metals and Materials Search 56 (2018) 14-25. (SCIE, Cover Image)
J.W. Kim, H.S. Oh, W. Kim, P. Choi, D. Rabbe, E.S. Park, “Modulation plastic flow in metallic glasses via nanoscale networks of chemical heterogeneities”, Acta Materialia 140 (2017) 116.
W. Kim, H.S. Oh, E.S. Park, “Manipulation of thermal and mechanical stability by addition of multiple equiatomic rare-earth elements in Al-TM-RE metallic glasses”, Intermetallics 91 (2017) 8-15.
S.Y. Kim, H.S. Oh, E.S. Park, “A hidden variable in shear transformation zone volume versus Poisson’s ratio relation in metallic glasses” APL materials 5 (2017) 106105.
J.I. Lee, H.S. Oh, J.H. Kim, and E.S. Park, “Effect of configurational entropy on thermophysical properties in single phase FCC solid solutions with multi-principal elements”, Korean Journal of Metals and Materials Search 55 (2017) 1-9. (Cover Image)
J.I. Lee, H.S. Oh, E.S. Park, “Manipulation of σy/κ ratio in single phase FCC solid-solutions”, Appl. Phys. Lett. 109 (2016) 061906.
J.I. Lee, J.W. Kim, H.S. Oh, J.S. Park, E.S. Park, “Abnormal devitrification behavior and mechanical response of cold-rolled Mg-rich Mg-Cu-Gd metallic glasses”, Acta Materialia 116 (2016) 238.
H.S. Oh, D. Ma, G. Leyson, B. Grabowski, E.S. Park, F. Kӧrmann, D. Raabe, “Lattice distortions in the FeCoCrNiMn high entropy alloy studied by theory and experiment”, Entropy 18(9) (2016) 321.