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Nonlinear Topological Mechanics in Elliptically Geared Isostatic Metamaterials
Fangyuan Ma, Zheng Tang, Xiaotian Shi +5
Despite the extensive studies of topological systems, the experimental characterizations of strongly nonlinear topological phases have been lagging. To address this shortcoming, we…
Elastic chiral Landau level and snake states in origami metamaterials
Shuaifeng Li, Panayotis G. Kevrekidis, Jinkyu Yang
In this study, we present a method for generating a synthetic gauge field in origami metamaterials with continuously varying geometrical parameters. By modulating the mass term in…
Geometry-informed dynamic mode decomposition in origami dynamics
Shuaifeng Li, Yasuhiro Miyazawa, Koshiro Yamaguchi +2
Origami structures often serve as the building block of mechanical systems due to their rich static and dynamic behaviors. Experimental observation and theoretical modeling of orig…
Effects of Average Number of Platelets Through the Thickness and Platelet Width on the Mechanical Properties of Discontinuous Fiber Composites
Seunghyun Ko, Troy Nakagawa, Zhisong Chen +7
In this study, we experimentally and numerically investigate the evolution of the tensile material properties of Discontinuous Fiber Composites (DFCs) with an increasing average nu…