(*: lead authors, #: corresponding authors)
Laser Additive Manufacturing of Copper: a review
S. Canacoo, D. Kang, J. Jeong#
In preparation
A Material-Agnostic Temperature Prediction for Metal Additive Manufacturing via Parametric Physics-Informed Neural Networks
H. Lee, J. Jeong#
In preparation
Robust Unsupervised Anomaly Detection under Contaminated Training Setting for Metal Powder Bed Fusion Additive Manufacturing
H. Lee, J. Jeong#
In preparation
Remelting process for pore removal in laser powder-blown Directed Energy Deposition
D. Kang, A. Eres-Castellanos, S. J. Clark, A. J. Clarke, S. Webster#, J. Jeong#
In preparation
In-situ temperature and emissivity characterization of blue laser directed energy deposition of copper
J. Jeong*,#, D. Kang*
submitted to CIRP Annals
Laser Ablation-based Repair Process of Printed Metal Nanoparticle Electrodes for Fine–patterned Advanced Packaging
H. Jeong, H. Youn, J. Lim, J.-H. Lee, S. Han, J. Jeong, M. Rahman, H. Moon, S. Oh, J.-Y. Song, S. Kim
Submitted to Advanced Functional Materials
Transient Heat Transfer and Time-Evolving Thermal Contact Resistance in Cu-SnAg-Cu Micro-bump Structures for 3D Packaging
M. Rahman, J. Jeong#
Submitted to MSEC
Synergetic effect on melt pool characteristics in multi-material deposition of pure Cu and Ni-Cr-based superalloy via Blue-laser directed energy deposition
D. Kang, S. Canacoo, J. Jeong#
Submitted to MSEC
Hydrogen Embrittlement Relaxation of Stainless Steel via Powder Metallurgy Manufacturing Technology
S.-W. Baek#, J. H. Kim, E. J. Song, J. Jeong#
Submitted to npj Advanced Manufacturing
Femtosecond-Pulsed and Blister-actuated Laser-Induced Forward Transfer for Micro-LED Chip Transfer and Repair
S. Han*, J. Lim*, S. Kang, S. Han, A.-Y. Park, J.-H. Lee, J.-Y. Song, J. Jeong#, S. Kim#
Submitted
Material properties-driven pore formation mechanism in laser powder-blown Directed Energy Deposition
D. Kang, S. Webster, S. Canacoo, S. J. Clark, J. Jeong#
In revision, Additive Manufacturing
3D Printed Electronics on All Surfaces of Transparent Structures
J. Heo, C. Wi, C. Nagarajan, Y. Lee, M. Rahman, S. Lee, J. Lim, S. Kim, S. Han, J.-H. Lee, J. Jeong, Y.-J. Kim, S. Han
Submitted to PhotoniX
Self-Focusing Control for Depth-Precise Wafer Slicing of 4H-SiC in Femtosecond Laser Processing
D. Kang, J. Lim, M. Rahman, S. Han, J.-H, Lee, S. Kim#, J. Jeong#
In revision, Journal of Materials Processing Technology
High-fidelity melt pool temperature profile estimation for directed energy deposition using snapshot hyperspectral imaging
W. Li, G. Hu, R. Zha, J. Jeong, A. Tong, P. Guo
In revision, Additive Manufacturing
Improving Reconstruction Performance of Vectorized Data-driven Flow Fields Using Correction-based Convolution Neural Network
K. Gao, M. L. Wang, W. Y. Cho, D. H. Kang, J. Jeong, H. W. Kang
Submitted to Journal of Computational Physics
Versatile Topology Optimization Framework using Embedded Self-improving Neural Network
M. L. Wang, D. H. Kang, W. Y. Cho, W. Lee, J. Jeong, H. W. Kang
Engineering Applications of Artificial Intelligence, 163, 113007 (2026) [Link]
Dimensionless Analysis and Novel Configuration for Enhanced Natural Convection Cooling in Lithium-Ion Batteries
C. Mao, M. L. Wang, K. Gao, H. Jin, W. Y. Cho, H. Leon-Rodriguez, K. Hong, S. Han, J. Jeong, H. W. Kang
Case Studies in Thermal Engineering, 74, 106766 (2025) [Link]
Directed Deposition on Sheet Metal Forming for Reinforcement Structures
F. Chen, R. Zha, J. Jeong, S. Liao, J. Cao
Journal of Manufacturing Processes, 144, 339-349 (2025) [Link]
Scanning direction dependence on crystal orientations of a femtosecond laser-assisted 4H-SiC wafer slicing
H. Youn*, D. H. Kang*, J. Lim, S. Han, J.-H. Lee, J. Jeong#, S. Kim#
Manufacturing Letters (NAMRC 53), 44, 466-472 (2025) [Link]
Effects of Closed-loop Coaxial Melt Pool Temperature Control on Thermal History and Microstructure of Nickel Alloy 718 in Directed Energy Deposition (DED)
S. Webster*, J. Jeong*, J-E. Mogonye, J. Zuback, S. Liao, J. Rocher, K. Ehmann, J. Cao
Journal of Materials Processing Technology, 337, 118725 (2025) [Link]
In-situ, Parallel Monitoring of Relative Temperature, Material Emission, and Laser Reflection in Powder-Blown Directed-Energy Deposition
S. Webster, J. Jeong, R. Zha, S. Liao, A. Castro, L. Jacquemetton, D. Beckett, K. Ehmann, J. Cao
JOM, 76, 6615–6638 (2024) [Link]
Effects of Laser-Powder Alignment on Clad Dimensions and Melt Pool Temperature in Directed Energy Deposition
J. Jeong*, S. Webster*, R. Zha, J.-E. Mogonye, K. Ehmann, J. Cao
Journal of Manufacturing Science and Engineering, 146(1), 011007 (2024) [Link]
Machine-Agnostic Energy Density Model for Laser, Powder-blown Directed Energy Deposition
S. Webster, J. Jeong, S. Liao, J. Cao
Journal of Manufacturing Processes, 100, 11 (2023) [Link]
Simulation-guided feedforward-feedback control of melt pool temperature in directed energy deposition
S. Liao*, J. Jeong*, R. Zha, T. Xue, J. Cao
CIRP Annals Manufacturing Technology, 72, 157 (2023) [Link]
Thermal Properties of Copper Nanoparticles at Different Sintering Stages Governed by Nanoscale Heat Transfer
J. Jeong, Y. Wang
Additive Manufacturing Letters, 4, 100114 (2023) [Link]
Differentiable Simulation for Material Thermal Response Design in Additive Manufacturing Processes
M. Mozaffar, S. Liao, J. Jeong, T. Xue, J. Cao
Additive Manufacturing, 61, 103337 (2023) [Link]
Hybrid full-field thermal characterization of additive manufacturing processes using physics-informed neural network with data
S. Liao, T. Xue, J. Jeong, S. Webster, K. Ehmann, J. Cao
Computational Mechanics, 72, 499-512 (2023) [Link]
Cooling Rate Measurement in Directed Energy Deposition using Photodiode-based Planck Thermometry
J. Jeong, S. Webster, S. Liao, J.-E. Mogonye, K. Ehmann, J. Cao
Additive Manufacturing Letters, 3, 100101 (2022), [Link]
Cavitation Bubble Removal by Surfactants in Laser-Induced Plasma Micromachining
S. Bhandari, P. Kang, J. Jeong, J. Cao, K. Ehmann
Manufacturing Letters, 32, 96 (2022) [Link]
Transient hydrodynamic lattice cooling by picosecond laser irradiation of graphite
J. Jeong*, X. Li*, S. Lee, L. Shi, Y. Wang
Physical Review Letters, 127(8), 085901 (2021) [Link]
Moiré Patterns in 2D Materials-a Review
F. He, Y. Zhou, Z. Ye, S.-H. Cho, J. Jeong, X. Meng, Y. Wang
ACS Nano, 15 (4), 5944 (2021) [Link]
Thermal conductivity enhancement in MoS2 under extreme strain
X. Meng, T. Pandey, J. Jeong, S. Fu, J. Yang, K. Chen, A. Singh, F. He, X. Xu, J. Zhou, W.-P. Hsieh, A. K. Singh, J.-F. Lin, Y. Wang
Physical Review Letters, 122, 155901 (2019) [Link]
Picosecond Transient Thermoreflectance for Thermal Conductivity Characterization
J. Jeong, X. Meng, A. K. Rockwell, S. R. Bank, W.-P. Hsieh, J.-f. Lin, Y. Wang
Nanoscale and Microscale Thermophysical Engineering, 23, 211 (2019) [Link]
In-plane Thermal Conductivity Measurement with Nanosecond Grating Imaging Technique
J. Jeong, K. Chen, E. S. Walker, N. Roy, F. He, P. Liu, C. G. Willson, M. Cullinan, S. R. Bank, Y. Wang
Nanoscale and Microscale Thermophysical Engineering, 22, 83 (2018) (Front cover featured) [Link]
A comprehensive study of the sintering of copper nanoparticles using femtosecond, nanosecond and continuous wave lasers
N. K. Roy, O. G. Dibua, W. Jou, F. He, J. Jeong, Y. Wang, M. Cullinan
Journal of Micro and Nano-Manufacturing, 6, 010903 (2018) [Link]
Comparison between grating imaging and transient grating techniques on measuring carrier diffusion in semiconductor
K. Chen, X. Meng, F. He, Y. Zhou, J. Jeong, N. Sheehan, S. R. Bank, Y. Wang
Nanoscale and Microscale Thermophysical Engineering, 22, 348 (2018) [Link]
Structural and electrochemical properties of interconnect integrated solid oxide fuel cell
S.-W. Baek, J. Jeong, W. S. Choi, J. H. Kim
Materials Research Bulletin, 82, 126 (2016) [Link]
X-ray photoelectron spectroscopic study of direct reforming catalysts Ln0.5Sr0.5Ti0.5Mn0.5O3±d (Ln= La, Nd, and Sm) for high temperature-operating solid oxide fuel cell
K. Kim, J. Jeong, B. Kim, S. B. Jin, J. H. Kim
Applied Surface Science, 365, 38 (2016) [Link]
Metal-supported SOFC with an aerosol deposited in-situ LSM and 8YSZ composite cathode
S.-W. Baek, J. Jeong, H. Schlegl, A. K. Azad, D. S. Park, U. B. Baek, J. H. Kim
Ceramics International, 42, 2402 (2016) [Link]
Structural, thermal and electrical conductivity characteristics of Ln0.5Sr0.5Ti0.5Mn0.5O3±d (Ln: La, Nd and Sm) complex perovskites as anode materials for solid oxide fuel cell
J. Jeong, A. K. Azad, H. Schlegl, B. Kim, S.-W. Baek, K. Kim, H. Kang, J. H. Kim
Journal of Solid State Chemistry, 226, 154 (2015) [Link]
A Diesel-driven, Metal-Based Solid Oxide Fuel Cell
J. Jeong, S.-W. Baek, J. Bae
Journal of Power Sources, 250, 98 (2014) [Link]
Enhanced Oxygen Storage Capacity of Ce0.65Hf0.25M0.1O2-δ (M = Rare Earth Elements): Applications to Methane Steam Reforming with High Coking Resistance
D. Harshini, D. H. Lee, J. Jeong, Y. Kim, S. W. Nam, H. C. Ham, J. H. Han, T.-H. Lim, C. W. Yoon
Applied Catalysis B: Environmental, 148-149, 415 (2014) [Link]
Metal-supported solid oxide fuel cells with barium-containing in-situ cathodes
S.-W. Baek, J. Jeong, Y. Kim, J. H. Kim, S. Shin, J. Bae
Solid State Ionics, 192, 387 (2011) [Link]
Interconnect-integrated solid oxide fuel cell with high temperature sinter-joining process
S.-W. Baek, J. Jeong, J. H. Kim, C. Lee, J. Bae
International Journal of Hydrogen Energy, 35, 11878 (2010) [Link]
Performance of SOFC coupled with n-C4H10 autothermal reformer: Carbon deposition and development of anode structure
G. Bae, J. Bae, P. Kim-Lohsoontom, J. Jeong
International Journal of Hydrogen Energy, 35, 12346 (2010) [Link]