journal article·2025-08Open access

Bioinspired, Rapidly Responsive Magnetically Tunable Stiffness Metamaterials (Adv. Mater. 34/2025)

Gooyoon Chung, Huy Le Quang, Jung Hyun Kim, Jeongmin Yoo, Seung Kwon Seol, Yoonseok Park

Advanced Materials· Volume 37· Issue 34

Abstract

Magnetically Tunable Stiffness Metamaterials In article Magnetically tunable stiffness metamaterials (MTSM) employ a bioinspired ternary programming strategy to achieve rapid, precise transitions among soft, moderate, and stiff states. Fabricated via 4D printing with neodymium microparticles, MTSM enables 390% stiffness modulation. A 3D array configuration ensures scalable, programmable adaptability for advanced mechanical systems and next-generation soft robotics. More details can be found in article number 2505880 by Seung Kwon Seol, Yoonseok Park, and co-workers.
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Research context

OpenAlex topics: Advanced Materials and Mechanics · Advanced Antenna and Metasurface Technologies · Antenna Design and Analysis

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Affiliations

Department of Materials Science and Engineering Kyung Hee University Yongin 17104 Republic of Korea

Smart 3D Printing Research Team Korea Electrotechnology Research Institute Changwon 51543 Republic of Korea

Electro‐Functional Materials Engineering University of Science and Technology Changwon 51543 Republic of Korea

KHU‐KIST Department of Converging Science and Technology Kyung Hee University Seoul 02447 Republic of Korea

References

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