Seoul National University of Science and Technology, South Korea.
Dong-Bin Kwak is an Assistant Professor at Seoul National University of Science and Technology in the Manufacturing Systems and Design Engineering (MSDE) department. With expertise in aerosol science and technology, Dong-Bin has significantly contributed to areas like particle control, filtration, heat transfer, and air pollution. He has previously worked as an Applications Scientist at Onto Innovation and as a researcher at the University of Minnesota's renowned Particle Technology Laboratory. His innovative projects, extensive publications, and recognition in the field highlight his dedication to solving real-world challenges in nanoparticle engineering and fluid dynamics.
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🎓 Education
Dong-Bin Kwak is an Assistant Professor at Seoul National University of Science and Technology (2024–Present), where he leads projects in nanoparticle engineering and air filtration systems. Previously, he worked as an Applications Scientist at Onto Innovation in Chandler, AZ (2023), developing next-generation automated optical inspection (AOI) systems for semiconductor packaging.
He holds a Ph.D. in Mechanical Engineering (2017–2023) from the University of Minnesota, Twin Cities, MN, where his research focused on nanoparticle control, liquid/air filtration, and contamination source analysis. Dong-Bin completed his B.Sc. in Mechanical Engineering (Summa Cum Laude, 2011–2017) at Hanyang University in Seoul, Korea, where he conducted research in aerosol technology and heat transfer optimization.
🛠️ Professional Experience
Dong-Bin Kwak is an Assistant Professor at Seoul National University of Science and Technology (2024–Present), where he leads projects in nanoparticle engineering and air filtration systems. Previously, he worked as an Applications Scientist at Onto Innovation in Chandler, AZ (2023), where he developed next-generation automated optical inspection (AOI) systems for semiconductor packaging.
Dong-Bin earned extensive research experience as a Graduate Research Assistant at the University of Minnesota (2017–2023), focusing on nanoparticle control, liquid/air filtration, and contamination source analysis. Earlier, as an Undergraduate Research Assistant at Hanyang University (2015–2017), he conducted research in aerosol technology and heat transfer optimization.
🧪 Research Interests
Aerosol Science & Technology focuses on particle generation, control, and filtration. This area encompasses the processes of producing and managing airborne particles while implementing effective filtration techniques to mitigate their impact.
Fluid Dynamics & Heat Transfer includes the study and application of radial heat sinks and hydrosol calibration systems. These innovations play a critical role in improving heat dissipation and ensuring precise calibration in hydrosol systems.
Gas-to-Particle Conversion examines the mechanisms through which gaseous substances transform into particulate matter. This process is crucial for understanding particle formation in both natural and industrial settings.
Air Pollution Mitigation addresses air filtration techniques and VOC detection. By developing advanced filtration systems and methods to detect volatile organic compounds (VOCs), this field aims to reduce air pollution and enhance environmental quality.
🏆 Awards
Young Scientist Award (2024), Korean Society of Manufacturing Process Engineers
AFS Fellowship (2019, 2023), American Filtration and Separations Society
Mechanical Engineering Fellowship (2017–2018), University of Minnesota
President’s List Scholarship & Best Academic Awards (2015–2016), Hanyang University
Best Tutor Award (2015), Engineering Mathematics at Hanyang University
đź“šPublications Top Notes
Impact of High-altitude Conditions and Low Ambient Pressure on Saliva Evaporation Rate and Airborne Transmission of Viruses Building and Environment | 2024-12 | Journal article
Contributors: Seongmin Cho, Dong-Bin Kwak, David Y.H. Pui. Link
Accurate Measurements of Particle Emissions from a Three-dimensional Printer Using a Chamber Test with a Mixer-installed Sampling System Scientific Reports | 2023 | Journal article
Contributors: Lee, H.; Kwak, D.-B.; Choi, C.Y.; Ahn, K.-H. Link
Modeling Pressure Drop Values Across Ultra-thin Nanofiber Filters with Various Ranges of Filtration Parameters Under an Aerodynamic Slip Effect Scientific Reports | 2023 | Journal article
Contributors: Lee, S.; Bui-Vinh, D.; Baek, M.; Kwak, D.-B.; Lee, H. Link
Numerical Study of Nanoparticle Penetration Characteristics in Forked Tubes Using Tracking Particle Identification Powder Technology | 2023 | Journal article
Contributors: Kwak, D.-B.; Wang, J.S.; Lee, H.; Pui, D.Y.H. Link
Saliva Droplet Evaporation Experiment and Simple Correlation of Evaporation-falling Curve Under Different Temperatures and RH
Aerosol and Air Quality Research | 2023 | Journal article
Contributors: Kwak, D.-B.; Fischer, H.D.; Pui, D.Y.H. Link