PUBLICATIONS

"Alternative predictive approach for low-cycle fatigue life based on machine learning and energy-based modeling"

J. Yu, S.H. Lee, S. Cheon, S.H. Park, T. Lee*

Journal of Magnesium and Alloys, Vol. 12 (2024) pp. 4075-4084.

"Improved Prediction for Nonlinear Thermal History of Mg Alloy Subjected to Multiple Electropulses"

J. Yu, S. Cheon, S.H. Lee, T. Lee*

Advanced Engineering Materials, Vol. 26 (2024) p. 2400575.

"Hot Deformation Behavior of S355NL Steel Based on Dynamic Material Model"

S.H. Lee, D.J. Park, J.H. Song, C.H. Lee, J.M. Lee, T. Lee*

Transactions of Materials Processing, Vol. 33 (2024) pp. 348-353.

"Thermal Gradient Change of T-Shaped Mg Alloy Specimen Exposed to Electropulses"

J.H. Song, D.J. Park, S. Cheon, Jinyeong Yu, Seong Ho Lee, T. Lee*

Transactions of Materials Processing, Vol. 33 (2024) pp. 285-290.

"Electropulsing anisotropy of cold-rolled Grade 2 titanium sheet: effect of electric current direction on recrystallization and hardness"

S.H. Lee, M.H. Bae, J. Yu, S. Cheon, J.W. Won, S.-H. Kim, T. Lee*

Journal of Materials Research and Technology, Vol. 31 (2024) pp. 2249-2256.

"Exploiting electropulses to optimize microstructure in Ti-6Al-4V fabricated by selective laser melting"

S.H. Lee, J. Yu, S. Cheon, J.G. Kim, T. Lee*

Metals and Materials International, Vol. 30 (2024) pp. 886-894.

"Effect of substituting Y with Gd on LPSO phase dispersion and mechanical properties of Mg-2Ni-2Y alloy"

 Z. Zhang, J. Kim*, T. Lee*, M. Li, Y. Gao, F. Pan

Metals and Materials International, Vol. 30 (2024) pp. 618-628.

"Effect of the initial texture of AZ31 Mg alloys on their microstructure and texture evolution during single pulse laser shock peening"

J.W. Kim, M.S. Mun, J.G. Kim, J.H. Choi, J.H. Ha, T. Lee*, J.H. Lee*

Journal of Materials Research and Technology, Vol. 29 (2024) pp. 1813-1823.

"Grain Refinement Effect on Resistance to Hydrogen-assisted Crack Growth in Equiatomic CoCrFeNi High-entropy Alloy with Different H Charging Conditions"

T. Kong, H. Wang, T. Lee, M. Koyama*, E. Akiyama

ISIJ International, Vol. 64 (2024) pp. 688-695.

"Enhanced prediction of anisotropic deformation behavior using machine learning with data augmentation"

S. Byun, J. Yu, S. Cheon, S.H. Lee, S.H. Park, T. Lee*

Journal of Magnesium and Alloys, Vol. 12 (2024) pp. 186-196.

"Mechanical property of the shape memorable Ti-Zr-Nb-Sn alloy manufactured by in-situ alloying in directed energy deposition"

Y. Lee, S. Li, T. Lee, J.S. Oh, T.-H. Nam, J.-S. Lee*, J.G. Kim*

Journal of Materials Research and Technology, Vol. 28 (2024) pp. 11-21.

"Enhanced kinetics of microstructural evolution in Ti–6Al–4V through electropulsing treatment"

M. Kim, S.H. Lee, J. Yu, S. Cheon, S. Byun, C.S. Lee, T. Lee*

Journal of Materials Research and Technology, Vol. 26 (2023) pp. 8500-8508.

"Anisotropic microstructural evolutions of extruded ZK60 Mg alloy subjected to electropulsing treatment"

 S.J. Oh, J. Yu, S. Cheon, S.H. Lee, S.-Y. Lee, T. Lee*

Journal of Materials Research and Technology, Vol. 26 (2023) pp. 3322-3331.

"Effect of Oxygen Content on Microstructure and Mechanical Properties of Additive Manufactured Ti-6Al-4V Alloy"

T.J. Kang, P.L. Narayana, S.W. Choi, J.H. Kim, J.-K. Hong*, T. Lee*

Korean Journal of Metals and Materials, Vol. 61 (2023) pp. 714-720

"Effect of interlayer cooling on the microstructure and mechanical properties of titanium alloys fabricated using directed energy deposition"

H.J. Lee, P.L. Narayana, J.H. Kim, C.H. Park, J.-K. Hong, J.-T. Yeom, T. Lee*, S.W. Lee*

Journal of Alloys and Compounds, Vol. 953 (2023) p. 170202.

"Prediction of Cryogenic- and Room-Temperature Deformation Behavior of Rolled Titanium using Machine Learning"

S. Cheon, J. Yu, J.G. Kim, J.S. Oh, T.-H. Nam, T. Lee*

Transactions of Materials Processing, Vol. 32 (2023) pp. 74-79.

"Fused Deposition modeling of Iron-Alloy using Carrier Composition"

H.R. Chothe, J.H. Lim, J.G. Kim, T. Lee, T. Nam, J.S. Oh*

Elastomers and Composites, Vol. 58 (2023) pp. 44-56.

"Optimizing interlayer cooling for SUS316L thin wall fabricated by directed energy deposition"

S. Hwang, W.-J. Oh, D.-H. Kim, J.G. Kim, J.S. Oh, T.-H. Nam, C.-S. Kim, T. Lee*

Journal of Materials Research and Technology, Vol. 23 (2023) pp. 5239-5245.

"Twinning-induced Plasticity Mechanism of α″-martensitic Titanium Alloy"

H.J. Lee, J.-H. Kim, C.H. Park, J.-K. Hong, J.-T. Yeom, T. Lee, S.W. Lee*

Acta Materialia, Vol. 248 (2023) p. 118763.

"Gaussian process regression-based Bayesian optimization of the insulation-coating process for Fe-Si alloy sheets"

S.M. Park, T. Lee, J.H. Lee*, J.S. Kang, M.S. Kwon

Journal of Materials Research and Technology, Vol. 22 (2023) pp. 3294-3301.

"Microstructures and mechanical behavior of Ti-(38+x)Ni-12Cu (at%) (x=0∼3) alloys"

J.-H. Kim, J.-H. lim, W.-T. Lee, J.G. Kim, J.S. Oh, T. Lee, S. Li*, T.-H. Nam*

Journal of Alloys and Compounds, Vol. 938 (2023) p. 168664.

"Precipitation of metastable intermetallic phases and nanoindentation behaviors of a Ti-20Zr-9 Nb-4Sn (at%) alloy during aging treatment"

W.-T. Lee, J.-T. Yeom, J.G. Kim, J.S. Oh, T. Lee, Y. Liu, S. Li*, T.-H. Nam*

Journal of Alloys and Compounds, Vol. 933 (2023) p. 167762.

"Heterogeneous-structured Ti-6Al-4V with enhanced mechanical properties in monotonic and cyclic deformation modes"

G. Kim, T. Lee*, S.A.A. Shams, J.N. Kim, S.W. Choi, J.K. Hong, C.S. Lee*

Journal of Materials Research and Technology, Vol. 22 (2023) pp. 181-191.

"Fabricating Efficient and Biocompatible Filament for Material Extrusion-Based Low-Cost Additive Manufacturing: A Case Study with Steel"

T.K. Sinha, H.R. Chothe, J.H. Lim, J.G. Kim, T. Lee, T. Nam*, J.S. Oh*

Journal of Materials Engineering and Performance, Vol. 32 (2023) pp. 1966-1973.

"Investigation of Collision Toughness and Energy Distribution for Hot Press Forming Center Pillar Applied with Combination Techniques of Patchwork and Partial Softening Using Side Crash Simulation"

M.S. Lee, C.K. Jin*, J. Suh, T. Lee, O.D. Lim

Metals, Vol. 12 (2022) p. 1941.

"Improvement in tensile strength of extruded Mg–5Bi alloy through addition of Sn and its underlying strengthening mechanisms"

S.-C. Jin, J.W. Cha, J.H. Lee, T. Lee, S.-H. Han, S.H. Park*

Journal of Magnesium and Alloys, Vol. 10 (2022) pp. 3100-3112.

"Predicting the effect of processing parameters on caliber-rolled Mg alloys through machine learning"

J. Yu, S.J. Oh, S. Baek, J. Kim*, T. Lee*

Applied Sciences, Vol. 12 (2022) p. 10646.

"Effect on Zn on microstructures and mechanical properties of Mg-Gd-Y-Zn LPSO alloys"

J. Kim, H. Liao, X. Ou, Z. Zhang, K. Kang, T. Lee*, F. Pan

Metals and Materials International, Vol. 28 (2022) pp. 2613-2620.

"Enhanced processing map of Ti-6Al-2Sn-2Zr-2Mo-2Cr-0.15Si aided by extreme gradient boosting"

M.H. Bae, M. Kim, J. Yu, M.S. Lee, S.W. Lee, T. Lee*

Heliyon, Vol. 8 (2022) p. e10991.

"Enhancing mechanical properties of Mg-Gd-Y-Zn alloys via microalloying with Ce and La"

Z. Zhang, J. Kim*, H. Liao, K.B. Kim, T. Choi, T. Lee*, F. Pan

Korean Journal of Metals and Materials, Vol. 60 (2022) pp. 654-667.

"Low-cycle fatigue behavior and surface treatment of a twinning-induced plasticity high-entropy alloy"

S.A.A. Shams, G. Jang, J.W. Bae, A. Amanov, H.S. Kim, T. Lee*, C.S. Lee

Materials Science and Engineering: A, Vol. 853 (2022) p. 143724.

"Towards bone-like elastic modulus in Ti‒Nb‒Sn alloys with large recovery strain for biomedical applications"

S. Li, W.-T. Lee, J.-T. Yeom, J.G. Kim, J.S. Oh, T. Lee, Y. Liu, T.-H. Nam*

Journal of Alloys and Compounds, Vol. 925 (2022) p. 166724.

"Transformation-induced plasticity in the heterogeneous microstructured Ti-Zr-Nb-Sn alloy via in-situ alloying with directed energy deposition"

Y. Lee, S. Li, E.S. Kim, D.J. Lee, J.B. Seol, H. Sung, H.S. Kim, T. Lee, J.S. Oh, T.-H. Nam*, J.G. Kim*

Additive Manufacturing, Vol. 58 (2022) p. 102990.

"Predicting deformation behavior of additively manufactured Ti-6Al-4V based on XGB and LGBM"

S. Cheon, J. Yu, J.G. Kim, J.S. Oh, T.-H. Nam, T. Lee*

Transactions of Materials Processing, Vol. 31 (2022) pp. 173-178.

"Improvement in the superelasticity of a Ti–35.5Ni–15Cu (at.%) alloy using Ti(Ni,Cu)2 phase"

J.-H. Shim, J.-H. Kim, J.-H. Lim, J.G. Kim, J.S. Oh, T. Lee, S. Li*, T.-H. Nam*

Materials Science and Engineering: A, Vol. 847 (2022) p. 143346.

"Tuning the texture characteristics and superelastic behaviors of Ti–Zr–Nb–Sn shape memory alloys by varying Nb content"

S. Li, J.-H. Lim, I.U. Rehman, W.-T. Lee, J.G. Kim, J.S. Oh, T. Lee, T.-H. Nam*

Materials Science and Engineering: A, Vol. 845 (2022) p. 143243.

"Polyvinyl pyrrolidone (PVP) as an efficient and biocompatible binder for metal alloy processing: A case study with Ti-20Zr-11Nb-3Sn"

T.K. Sinha, J.H. Lim, H.R. Chothe, J.G. Kim, T. Nam, T. Lee, J.S. Oh*

Journal of Applied Polymer Science, Vol. 139 (2022) p. e52396.

"Effects of Laser Power on the Microstructure Evolution and Mechanical Properties of Ti–6Al–4V Alloy Manufactured by Direct Energy Deposition"

Y. Lee, E.S. Kim, S. Park, J.M. Park, J.B. Seol, H.S. Kim, T. Lee, H. Sung*, J.G. Kim*

Metals and Materials International, Vol. 28 (2022) pp. 197-204.

"Origin of superior low-cycle fatigue resistance of an interstitial metastable high-entropy alloy"

S.A.A. Shams, J.W. Bae, J.N. Kim, H.S. Kim, T. Lee*, C.S. Lee

Journal of Materials Science & Technology, Vol. 115 (2022) pp. 115-128.

"Microstructure, transformation behavior and superelasticity of an aged Ti-40Ni-12Cu (at%) shape memory alloy"

J.-H. Kim, J.-H. Lim, J.G. Kim, J.S. Oh, T. Lee, M.-S. Kim, S. Li, T.-H. Nam*

Journal of Alloys and Compounds, Vol. 900 (2022) p. 163390.

"Phosphorescence-based temperature and tactile multi-functional flexible sensing skin"

T. Cai, Y.-Z. Yan, J. Jung, J. Han, E. Yeom, Y. Im, T. Lee, D. Peng, Y. Liu, C.-S. Ha, K.C. Kim*

Sensors and Actuators A: Physical, Vol. 332 (2021) p. 113205.

"Accelerated recrystallization behavior of commercially pure titanium subjected to an alternating-current electropulse"

M. Lee, J. Yu, M.H. Bae, J.W. Won, T. Lee*

Journal of Materials Research and Technology, Vol. 15 (2021) pp. 5706-5711.

"Microstructural evolution and mechanical properties of nanocrystalline Fe–Mn–Al–C steel processed by high-pressure torsion"

G. Jang, J.N. Kim, H. Lee, T. Lee, N. Enikeev, M. Abramova, R.Z. Valiev, H.S. Kim, C.S. Lee*

Materials Science and Engineering: A, Vol. 827 (2021) p. 142073.

"Effect of type-C liquid metal embrittlement on mechanical properties of spot-welded TRIP steel"

K. Kwon, G. Jang, W. Kim, S. Uhm, T. Lee*, C.S. Lee*

Journal of Materials Research and Technology, Vol. 13 (2021) pp. 2482-2490.

"Simultaneous measurement of two-dimensional temperature and strain fields based on thermographic phosphor and digital image correlation"

T. Cai, S. Mohammadshahi, T. Lee, K.C. Kim*

Measurement Science and Technology, Vol. 32 (2021) p. 095204.

"Phosphorescence-Based Flexible and Transparent Optical Temperature-Sensing Skin Capable of Operating in Extreme Environments"

T. Cai, Y.-Z. Yan, Y. Park, T. Lee, D. Peng, Y. Liu, C.-S. Ha, K.C. Kim*

ACS Applied Polymer Materials, Vol. 3 (2021) pp. 2461-2469.

"Accelerating globularization in additively manufactured Ti-6Al-4V by exploiting martensitic laths"

I.-S. Kim, J.M. Oh, S.W. Lee, J.-T. Yeom, J.-K. Hong, C.H. Park*, T. Lee*

Journal of Materials Research and Technology, Vol. 12 (2021) pp. 304-315.

"Manufacturing of a corrugated double-layered tube for the high-performance compact heat exchanger"

S.W. Han, Y.Y. Woo, T. Lee, J. Kim, J.H. Jeong, Y.H. Moon*

The International Journal of Advanced Manufacturing Technology, Vol. 112 (2021) pp. 2065-2080.

"Effect of Type-B liquid metal embrittlement cracks on high-cycle fatigue properties of spot-welded 1180 TRIP steel"

G.H. Jang, K. Kwon, W. Kim, S. Uhm, T. Lee*, C.S. Lee*

Science and Technology of Welding and Joining, Vol. 26 (2021) pp. 173-179.

"Effects of substitution of Y with Yb and Ce on microstructures and mechanical properties of Mg88.5Zn5Y6.5"

H. Liao, T. Lee, J. Song, J. Kim*, F. Pan*

Metals, Vol. 11 (2021) p. 31.

"Application of Support Vector Regression and Genetic Algorithm to Reduce Web Warping in Flexible Roll-Forming Process"

Y.Y. Woo, D.-C. Ko, T. Lee, Y. Kim, J.H. Kim, Y.H. Moon*

Journal of Manufacturing Science and Engineering, Vol. 143 (2021) p. 031010.

"Effect of heat treatment on LPSO morphology and mechanical properties of Mg-Zn-Y-Gd alloys"

H. Liao, J. Kim*, T. Lee, J. Song, J. Peng, B. Jiang, F. Pan*

Journal of Magnesium and Alloys, Vol. 8 (2020) pp. 1120-1127.

"Graded Grain Structure to Improve Hydrogen-Embrittlement Resistance of TWIP Steel"

S.W. Song, T. Lee*, C.S. Lee*

Crystals, Vol. 10 (2020) p. 1045.

"Microstructural Influence on Stretch Flangeability of Ferrite–Martensite Dual-Phase Steels"

J.H. Kim, T. Lee*, C.S. Lee*

Crystals, Vol. 10 (2020) p. 1022.

"Constitutive Analysis of the Anisotropic Flow Behavior of Commercially Pure Titanium"

D. Kim, T. Lee*, C.S. Lee*

Applied Sciences, Vol. 10 (2020) p. 7962.

"Microforming of fine metallic rods by the selective laser melting of powder"

T.W. Hwang, N. Kang, C.J. VanTyne, Y.-T. Kim, T. Lee, Y.H. Moon*

Additive Manufacturing, Vol. 36 (2020) p. 101612.

"Variation in Mechanical Properties of Ti-13Nb-13Zr Depending on Annealing Temperature"

T. Lee*

Applied Sciences, Vol. 10 (2020) p. 7896.

"High-strength bolt manufactured by an extrusion-based forming process using twinning-induced plasticity steel"

S.J. Kim, T. Lee, J.-K. Hwang*

Journal of Manufacturing Processes, Vol. 59 (2020) pp. 33-42.

"Microstructural Evolution of Multi-Pass Caliber-Rolled Mg-Sn and Mg-Sn-Mn Alloys"

J. Yu, H. Liao, J.H. Lee, Y.H. Moon, H.S. Yoon, J. Kim*, T. Lee*

Metals, Vol. 10 (2020) p. 1203.

"Underwater surface remelting of selective laser melted titanium parts"

T.W. Hwang, S.W. Han, T. Lee, J.H. Kim, C.J. VanTyne, Y.H. Moon*

Journal of Materials Research and Technology, Vol. 9 (2020) pp. 10447-10458.

"Kinetics of Capability Aging in Ti-13Nb-13Zr Alloy"

M. Lee, I.-S. Kim, Y.H. Moon, H.S. Yoon, C.H. Park, T. Lee*

Crystals, Vol. 10 (2020) p. 693.

"Effect of undissolved Nb carbides on mechanical properties of hydrogen-precharged tempered martensitic steel"

H.J. Seo, J.W. Jo, J.N. Kim, K. Kwon, J. Lee, S.W. Choi, T. Lee*, C.S. Lee*

Scientific Reports, Vol. 10 (2020) p. 11704.

"Prediction of Electropulse-Induced Nonlinear Temperature Variation of Mg Alloy Based on Machine Learning"

J. Yu, M. Lee, Y.H. Moon, Y. Noh, T. Lee*

Korean Journal of Metals and Materials, Vol. 58 (2020) pp. 413-422.

"Fabrication of porous titanium parts by powder bed fusion of Ti-TiH2 blended powder"

H.J. Yun, D. Abolhasani, T.W. Hwang, T. Lee, J.H. Kim, Y.H. Moon*

Journal of Materials Research and Technology, Vol. 9 (2020) pp. 3026-3037.

"Plastic anisotropy of multi-pass caliber-rolled Mg alloy with split texture distribution"

B.J. Kwak, S.H. Park, Y.H. Moon, J.H. Lee*, T.Lee*

Materials Science and Engineering: A, Vol. 788 (2020) p. 139496.

"Ambivalent role of annealing in tensile properties of step-rolled Ti-6Al-4V with ultrafine-grained structure"

G. Kim, T. Lee*, Y. Lee, J.N. Kim, S.W. Choi, J.K. Hong, C.S. Lee*

Metals, Vol. 10 (2020) p. 684.

"Tailoring strength-ductility balance of caliber-rolled AZ31 Mg alloy through subsequent annealing"

T. Kong, B.J. Kwak, J. Kim, J.H. Lee, S.H. Park, J.H. Kim, Y.H. Moon, H.S. Yoon , T. Lee*

Journal of Magnesium and Alloys, Vol. 8 (2020) pp. 163-171.

"Deep-learning approach to predict a severe plastic anisotropy of caliber-rolled Mg alloy"

T. Lee*, B.J. Kwak, J. Yu, J.H. Lee, Y. Noh, Y.H. Moon

Materials Letters, Vol. 269 (2020) p. 127652.

"Breaking the Limit of Young’s Modulus in Low-Cost Ti-Nb-Zr Alloy for Biomedical Implant Applications"

T. Lee*, S. Lee, I.-S. Kim, Y.-H. Moon, H.S. Kim, C.H. Park

Journal of Alloys and Compounds, Vol. 828 (2020) p. 154401.

"Prediction of Tempcore rebar strength using a thermomechanical simulator with a designed hollow specimen"

C.S. Park, C.J. VanTyne, S.-J. Lee, T. Lee, J.H. Kim, Y.H. Moon*

Steel Research International, Vol. 91 (2020) p. 1900520.

"Orientation Dependence on Plastic Flow Behavior of Hydrogen-Precharged Micropillars of High-Mn Steel"

D. Kim, G.H. Jang, T. Lee*, C.S. Lee*

Metals and Materials International, Vol. 26 (2020) pp. 1741-1748.