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physics.app-ph2025
2D-to-3D transformation of ring origami via snap-folding instabilities
Lu Lu, Sophie Leanza, Luyuan Ning +1
Ring origami, consisting of closed-loop rods, is a class of shape-morphing structures that undergo shape transformation through folding enabled by snap-buckling instabilities, refe…
physics.app-ph2025
Elastic Rod Origami (RodOri) for Programming Static and Dynamic Mechanical Properties
Sophie Leanza, Jeseung Lee, Ruike Renee Zhao
Reconfigurable mechanical systems enable precise programmable control over structural properties, opening new opportunities in architected materials, adaptive devices, and multifun…
physics.app-ph2024
Selective Actuation Enabled Multifunctional Magneto-mechanical Metamaterial for Programming Elastic Wave Propagation
Jay Sim, Shuai Wu, Sarah Hwang +2
Active metamaterials are a type of metamaterial with tunable properties enabled by structural reconfigurations. Existing active metamaterials often achieve only a limited number of…