Category: Research

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URL: https://www.science.org/doi/epdf/10.1126/sciadv.ads3499 Lim. D.D.; Ibarra. A.I.; Lee. J.; Jung. J.; Choi. W.; Gu. G. X*; ” A tunable metamaterial microwave absorber inspired by chameleon’s color-changing mechanism”, Science Advances, 2025

Meta-sandwich Composites for Stealth (Additive Manufacturing, 2024)

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Journal information: Lim, D. D., Lee, J., Park, J., Lee, J., Noh, D., Park, S., … & Choi, W. (2024). Multifunctional seamless meta-sandwich composite as lightweight, load-bearing, and broadband-electromagnetic-wave-absorbing structure. Additive Manufacturing, 95, 104515. https://www.sciencedirect.com/science/article/pii/S221486042400561X Highlights

Multifunctional metamaterial (Material Horizons, 2024)

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Category Multifunctional metamaterial / Data-Driven Design Publication info Lim, D. D., Lee, S., Lee, J. H., Choi, W., & Gu, G. X. (2024). Mechanical metamaterials as broadband electromagnetic wave absorbers: investigating relationships between geometrical parameters and electromagnetic response. Materials Horizons, 11(10), 2506-2516. Publication Link https://pubs.rsc.org/en/content/articlehtml/2024/mh/d3mh01959d This study demonstrates the multifunctional usage of low-density and robust…

EXODIA – Modular Prosthetic Hand (2023)

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Modular prosthetic handIDEA 2023 FinalistDesign MasterPrize 2024: https://www.designmasterprize.com/winners/winner.php?id=22-2948-24&count=0&mode=zoom International Design Award (Silver) 2024: https://www.idesignawards.com/winners/zoom.php?eid=9-54486-24

Shower head optimization – semiconductor (J. Intell. Manuf., 2024)

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Publication info Jin, Z., Lim, D. D., Zhao, X., Mamunuru, M., Roham, S., & Gu, G. X.; “Machine learning enabled optimization of showerhead design for semiconductor deposition process”. Journal of Intelligent Manufacturing, 2024 [Link] Publication Link https://link.springer.com/article/10.1007/s10845-023-02082-8

Sharkskin-inspired Drag Reducing Surface (2024)

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Category Data-driven design / Computational Fluid Dynamics Publication info CITRIS Tech Museum Display

Tensegrity robot (Squishy robotics, 2023)

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This is a design concept of Tensegrity robot from Squishy robotics with its deployable sensor for disaster area. The design was awarded with from A Design award in 2022 (Italy) and International Design Award (IDA) 2022

Bioinspired bulletproof composites (Cell Reports Physical Science, 2022)

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Publication info Lee, S., Lim. D. D., Pegg, E., & Gu, G. X.; “The origin of high-velocity impact response and damage mechanisms for bioinspired composites. “Cell Reports Physical Science, 2022, [Link] Publication Link https://www.cell.com/cell-reports-physical-science/fulltext/S2666-3864(22)00463-5

Kelvin-foam multifunctional metamaterial (Small, 2023)

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