Geometry of miura-folded metamaterials

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WebMar 22, 2024 · To build the 3D origami-inspired programming cellular metamaterials, we started by making up the CCO unit cells that were made up of two unsymmetrical elements, whose geometrical patterns can be described by the length parameters ( c 1, c 2, h 0) and the original angles α k (see Fig. 1). WebPDF - This paper describes two folded metamaterials based on the Miura-ori fold pattern. The structural mechanics of these metamaterials are dominated by the kinematics of …

Discrete symmetries control geometric mechanics in parallelogram …

WebAug 7, 2014 · We describe mechanical metamaterials created by folding flat sheets in the tradition of origami, the art of paper folding, and study them in terms of their basic geometric and stiffness... WebA robust and scale-independent strategy for the design of reconfigurable architected materials (in which properties are adjusted by altering structure rather than composition) is described, based on space-filling assemblies of polyhedra. jean xiong

Geometry of Miura-folded metamaterials. - Abstract

WebSep 14, 2016 · Additionally, the geometry and mechanics of Miura-ori based circular shells are investigated, providing further understanding of mechanical metamaterials, including auxetic properties, snap ... WebAug 8, 2014 · The geometry of a Miura-ori is a herringbone pattern that emerges from a series of convex mountain and concave valley creases . Vertices are formed when … WebBased on Miura-ori, Du et al. [31] presented a general methodology for designing cylindrical origami with various patterns and cross-sectional shapes, which made it easier to design cylindrical origami structures in origami robots, energy absorption structures, metamaterials, and so on. Furthermore, Miura origami, a well-known rigid four-fold ... jean x historia ao3

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WebJul 1, 2024 · Geometry of Miura-folded metamaterials. Proc. Natl. Acad. Sci. (2013) C. Pradier et al. An experimental study and model determination of the mechanical stiffness of paper folds. ... Quasi-static and dynamic mechanical properties of Miura-ori metamaterials. Thin-Walled Structures, Volume 157, 2024, Article 106993. WebAug 16, 2024 · Geometry of Miura-Folded Metamaterials,” Proc. Natl. Acad. Sci., 110 (9), pp. ... The Folded Shape Restoration and the Rendering Method of Origami From the Crease Pattern,” 13th International Conference on Geometry and Graphics, Dresden, Germany, Aug. 4–10, p. 7 ladies underwear kyon pahanti haiWebThis paper describes two folded metamaterials based on the Miura-ori fold pattern. The structural mechanics of these metamaterials are dominated by the kinematics of the … jean x diluc ao3

"WebJan 1, 2024 · Existing origami metamaterials are predominantly developed from rigid-foldable origami patterns, represented by the well-known Miura-ori [15,16,35,[38], [39], [40], [41]] and its derivatives [17,34,36,42] because of the simplicity of their geometric design, yet elegant kinematic property of rigid foldability with a single degree of freedom. " - Geometry of miura-folded metamaterials

Geometry of miura-folded metamaterials

A strategy to improve buckling resistance of a Miura origami-base ...

WebNov 29, 2024 · [4] Schenk M and Guest S D 2013 Geometry of Miura-folded metamaterials Proc. Natl Acad. Sci. 110 3276–81. Crossref; Google Scholar [5] Li S and Wang K W 2015 Fluidic origami with embedded pressure dependent multi-stability: a plant inspired innovation J. R. Soc. Interface 12 20150639. Crossref; Google Scholar WebDeveloping complex spatial objects from a flat sheet of material using origami folding techniques has long attracted attention in science and engineering. Recent research has shown that in origami-based deployable folded sheet materials, such as Miura-ori, metamaterial properties of the patterns are basically because of their folding geometry …

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WebApr 20, 2024 · When the structure is folded, the thickness is only 20 mm to 30 mm. The operating bandwidth can be tuned from 55 Hz to 80 Hz in the frequency range of 305 Hz to 540 Hz, where the average sound absorption coefficient is beyond 80%. ... [34] Schenk M and Guest S D 2013 Geometry of Miura-folded metamaterials Proc. Natl Acad. Sci. … WebThis paper describes two folded metamaterials based on the Miura-ori fold pattern. The structural mechanics of these meta-materials are dominated by the kinematics of the …

WebOrigami, the art of paper folding, has been a substantial source of inspiration for the innovative design of mechanical metamaterials (1–5), whose material properties arise … WebApr 1, 2024 · Geometry of the origami structure. (a) The crease pattern for the origami-inspired webbing, the solid lines represent mountain creases and the dashed lines represent valley creases. (b) V-Miura crease pattern and constants. (c) Boundaries rearrangement of a V-Miura to create a compatible pattern with waterbomb pattern.

WebAug 8, 2014 · The geometry of a Miura-ori is a herringbone pattern that emerges from a series of convex mountain and concave valley creases ( Fig. 1C ). Vertices are formed when four creases intersect, and four adjacent vertices bound equal-area facets arranged with inversion symmetry ( Fig. 1B ). WebAug 3, 2024 · These two subsets of in-plane and out-of-plane negative Poisson’s ratio origami metamaterials respectively reduce to the Miura-ori (17, 18) and eggbox crease patterns. Concluding Remarks We have developed a framework for characterizing the low-energy deformations of quadrilateral-based origami sheets that enables investigations of …

WebApr 7, 2024 · Stacking and bonding Miura-ori sheets along fold lines are shown to form cellular metamaterials with a single DOF that can be machined into any desired shape …

WebAug 7, 2014 · The geometry of a Miura-ori is defined by many identical rigid parallelogram faces ... Schenk, M. & Guest, S. D. Geometry of Miura-folded metamaterials. Proc. … jean xiao support buildWebAug 1, 2008 · Geometry of Miura-folded metamaterials. February 2013 · Proceedings of the National Academy of Sciences. ... This paper describes two folded metamaterials … jean x diluc ship nameWebFeb 11, 2013 · A folded Miura-ori sheet consists of tessellations of a unit cell. The unit cell geometry can be described using parameters defining a parallelogram facet, a, b, γ, and … jean xerosoWebFeb 26, 2013 · Individual Miura-ori sheets can be stacked together and bonded along joining fold lines to form a folded cellular metamaterial. … ladies trouser ki cutting bataenWebOct 18, 2024 · Geometry of Miura-Ori Unit. Miura origami is usually assumed to be rigid origami where the facets are inextensible in-plane but can be folded or deployed along … jean xceronWebThe thin-panel origami pattern of planar DCSs based on Miura-ori is designed to be fully deployed and compactly folded like Miura-ori (Fig. 2 (a)). However, unlike the general Miura-ori, the DCS proposed in this paper was designed to be deployed in a circular structure around the central hub. ... Geometry of Miura-folded metamaterials. P. Natl ... jean xivWebThis paper describes two folded metamaterials based on the Miura-ori fold pattern. The structural mechanics of these meta-materials are dominated by the kinematics of the … jean x jeremy ao3