Dae Song LEE
Yonsei University · 工学
研究室紹介
Professor Dae Song LEE's research lab specializes in advanced functional materials, with a focus on nanocomposite materials and their applications in structural and biomedical engineering. The lab develops high-performance aluminum matrix composites reinforced with carbon nanotubes for lightweight, high-strength automotive components, while also investigating the thermal stability of biologics such as botulinum toxin under energy-based medical treatments. Research spans materials synthesis, mechanical property optimization, and biocompatibility evaluation, bridging materials science and clinical applications. The lab emphasizes scalable processing techniques to enable real-world implementation of novel materials.
Research Overview
Research Output Trend
Figures are computed from collected data and may differ slightly.
Selected Papers
3To fabricate large-scale multi-walled carbon nanotube-reinforced aluminum matrix composites, in this study, nanocomposites powder is successfully consolidated with simple processing methods. Ball milling is used to disperse multi-walled carbon nanotubes in the aluminum alloy 2024 matrix, and sequential cold press, hot press, and sintering techniques are selected for fabricating fully dense samples. As a result, an aluminum alloy 2024 composite with 4 vol.% multi-walled carbon nanotubes shows a y
Background: Energy-based devices (EBDs), such as high-intensity focused ultrasound, radiofrequency, and microwave, are increasingly used for facial rejuvenation, raising concerns about whether heat exposure may affect the potency of botulinum toxin. Objectives: This study investigated the thermal stability of 4 commercial botulinum toxin type A (BoNT/A) products under conditions simulating EBD-related heat exposure, which includes 1 liquid formulation (INNOTOX, Medytox, Seoul, South Korea; herea