Submitted
Park, S. H., Depond, J., Cai, W., *Lew, J. A., (2025) "In-situ alloying of tantalum and tungsten using laser powder bed fusion additive manufacturing"
Jung, D., *Park, S. H., "Self-Supervised Learning-Aided Ultrasound for Overcoming Long-Tail Problems in Stress–Strain Curve Prediction"
Byun, H., Yi, K., *Sohn, H., *Park, S. H., (2025) "Generation and Detection of Gigahertz Ultrasound in Additively Manufactured Metal Components using Picosecond Laser "
Song, D.-G., *Park, S. H., *Jhang, K.-Y, (2025) "A review of research progress in ultrasonic nonlinearity parameter measurement methods over the past decade"
*Park, S. H. (2025) "Towards In situ Monitoring in Metal Additive Manufacturing Using Noise-Sensitive Ultrasonic Testing and Laser Polishing"
Published
*Park, S. H., Choi, S., Kim, S., Jhang, K.-Y., Yoo, J., Song, D.-G. (2025) "Microstructure, Mechanical, and Acoustic Properties of In-situ alloyed Tantalum-Tungsten Fabricated by Laser Powder Bed Fusion Additive Manufacturing", International Journal of Precision Engineering and Manufacturing-Green Technology Accepted, (JCR TOP 10%)
Song, D. G., Park, S. H., Yoo, J., Lissenden, C. J., & Jhang, K. Y. (2025). A novel calibration technique with narrowband signals for measuring the absolute acoustic nonlinearity parameter. Structural Health Monitoring, 14759217251334845, (JCR TOP 10%)
Yoon, C., *Park, S. H. (corresponding author), *Lee, S., (2025) "Deep Learning Enables Accurate and Interpretable Characterization of Mechanical Behavior from Non-destructive Ultrasonic Measurements", International Journal of Mechanical Sciences, 304, 110695. (JCR Top 2%)
*Park, S. H., (2025) "Pulse-echo-based third-order nonlinear ultrasound enhancement and its applications to microstructural characterizations in metal additive manufacturing", Mechanical Systems and Signal Processing, 229, 112488. (JCR Top 2%)
*Park, S. H., (2025) "Three-Dimensional Stress-Strain Curve Estimation and Visualization Using Ultrasound and The Ramberg-Osgood Model: A Nondestructive Approach to Material Characterization", Mechanical Systems and Signal Processing, 224, 112087. (JCR Top 2%, IF: 7.9)
Prior to Soongsil
Park, S. H., Chung, J., Yi, K., Sohn, H., Jhang, K. Y. (2023). Full-range stress–strain curve estimation of aluminum alloys using machine learning-aided ultrasound. Ultrasonics, 135, 107146.
Park, S. H., Choi, S., Jhang, K. Y., Ha, T. (2023). Nondestructive Inspection of Directed Energy Deposited Components Using Scanning Acoustic Microscopy with Metalworking Fluids. International Journal of Precision Engineering and Manufacturing, 24(11), 2099-2112. (Featured cover)
Park, S. H., Choi, S., Jhang, K. Y., Ha, T. H. (2023). Nondestructive Inspection of Cylindrical Components Repaired Via Directed Energy Deposition Using Scanning Acoustic Microscopy with Metal Lubricants. Metals and Materials International, 29(9), 2586-2596. (Featured cover)
Ryu, S., *Jhang, K. Y., *Park, S. H. (2023). Plastic properties estimation of aluminum alloys using machine learning of ultrasonic and eddy current data. NDT & E International, 137, 102857. *Corresponding authors
Park, S. H., Yi, K., Liu, P., Choi, G., Jhang, K. Y., Sohn, H. (2023). In situ and layer-by-layer grain size estimation in additively manufactured metal components using femtosecond laser ultrasonics. Journal of Laser Applications, 35(2).
Park, S. H., Yoo, J., Choi, G., Jhang, K. Y. (2023). Tensile property evaluation of additively manufactured Ti–6Al–4V/Yttria-stabilized zirconia composite using absolute nonlinear ultrasonic technique. International Journal of Precision Engineering and Manufacturing, 24(4), 555-569.
Park, S. H., Choi, S., Song, D. G., Jhang, K. Y. (2022). Microstructural characterization of additively manufactured metal components using linear and nonlinear ultrasonic techniques. Materials, 15(11), 3876.
Park, S. H., Choi, S., Jhang, K. Y. (2022). Porosity evaluation of additively manufactured components using deep learning-based ultrasonic nondestructive testing. International Journal of Precision Engineering and Manufacturing-Green Technology, 1-13. (Most-cited articles in 2021-2023)
Yi, K., Liu, P., Park, S. H., Sohn, H. (2022). Femtosecond laser ultrasonic inspection of a moving object and its application to estimation of silicon wafer coating thickness. Optics and Lasers in Engineering, 148, 106778.
Park, S. H., Eo, D. R., Cho, J. W., Jhang, K. Y. (2021). Nondestructive evaluation of micro-oxide inclusions in additively manufactured metal parts using nonlinear ultrasonic technique. Journal of Materials Processing Technology, 298, 117281.
Park, S. H., Liu, P., Yi, K., Choi, G., Jhang, K. Y., Sohn, H. (2021). Mechanical properties estimation of additively manufactured metal components using femtosecond laser ultrasonics and laser polishing. International Journal of Machine Tools and Manufacture, 166, 103745.
Park, S. H., Kim, J., Song, D. G., Choi, S., Jhang, K. Y. (2021). Measurement of absolute acoustic nonlinearity parameter using laser-ultrasonic detection. Applied Sciences, 11(9), 4175.
Park, S. H., Hong, J. Y., Ha, T., Choi, S., Jhang, K. Y. (2021). Deep learning-based ultrasonic testing to evaluate the porosity of additively manufactured parts with rough surfaces. Metals, 11(2), 290.
Park, S. H., Jhang, K. Y., Yoon, H. S., & Sohn, H. (2021). Porosity evaluation of additive manufactured parts: Ultrasonic testing and eddy current testing. J. Korean Soc. Nondestruc. Test., 41(1), 1-10.
Park, S. H., Kim, J., Jhang, K. Y. (2017). Relative measurement of the acoustic nonlinearity parameter using laser detection of an ultrasonic wave. International Journal of Precision Engineering and Manufacturing, 18, 1347-1352.