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Journal Articles
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Configuration transformation of origami with rotational symmetry: ( a ) 3D ...
Published Online: January 23, 2023
Fig. 1 Configuration transformation of origami with rotational symmetry: ( a ) 3D to 2D transformation examples: Kresling origami (Adapted with permission from Ref. [ 111 ]. Copyright 2018, The Authors, published by National Academy of Sciences), Yoshimura origami (Adapted with permission from Ref... More
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Equivalent mechanical model for rigid-foldable and non-rigidly foldable ori...
Published Online: January 23, 2023
Fig. 2 Equivalent mechanical model for rigid-foldable and non-rigidly foldable origami. ( a ) Rotational spring model for rigid-foldable origami. ( b ) Bar and hinge model for non-rigidly foldable origami with quadrilateral panels. ( c ) Bar and hinge model for non-rigidly foldable origami with tr... More
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Geometric design and mechanical behaviors of Kresling origami. ( a ) Twist ...
Published Online: January 23, 2023
Fig. 3 Geometric design and mechanical behaviors of Kresling origami. ( a ) Twist buckling of a thin-walled paper cylinder (Reproduced with permission from the author [ 47 , 102 ]). ( b ) Crease pattern and modified crease pattern of Kresling origami. The red dashed lines denote the mountain creas... More
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Mechanical behaviors of Kresling trusses. ( a ) Schematic of a Kresling tru...
Published Online: January 23, 2023
Fig. 4 Mechanical behaviors of Kresling trusses. ( a ) Schematic of a Kresling truss composed of rigid polygons and elastic truss members [ 108 ]. ( b ) Energy landscapes of Kresling trusses exhibiting monostability, bistability, and bifurcation behaviors (Figures ( a ) and ( b ) are adapted with ... More
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Geometric design and mechanical behaviors of modified Kresling origami. ( a...
Published Online: January 23, 2023
Fig. 5 Geometric design and mechanical behaviors of modified Kresling origami. ( a ) Crease pattern and folded configuration of conical Kresling origami [ 118 ]. The dashed lines represent the valley creases, and the blue solid lines denote the mountain creases. ( b ) Contour map of the energy bar... More
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Geometric designs and mechanical behaviors of Yoshimura origami and cylindr...
Published Online: January 23, 2023
Fig. 6 Geometric designs and mechanical behaviors of Yoshimura origami and cylindrical Miura-ori. ( a ) Crease pattern (top) and folded configurations (bottom) of Yoshimura origami (Bottom: reproduced with permission from the authors [ 80 ]). The dashed lines represent the valley creases, and the ... More
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Geometric design and mechanical behaviors of square-twist origami. ( a ) Fo...
Published Online: January 23, 2023
Fig. 7 Geometric design and mechanical behaviors of square-twist origami. ( a ) Four typical crease patterns of the square-twist origami. The dashed lines represent the valley creases, and the solid lines denote the mountain creases. (Reproduced with permission from Ref.[ 146 ]. Copyright 2021 by ... More
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Geometric designs and mechanical behaviors of origami flashers. ( a ) Creas...
Published Online: January 23, 2023
Fig. 8 Geometric designs and mechanical behaviors of origami flashers. ( a ) Crease patterns of origami flashers with different central polygons. The red dashed lines represent the valley creases, and the blue solid lines denote the mountain creases. (Reproduced with permission from Ref. [ 154 ]. ... More
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Geometric design and mechanical behaviors of waterbomb origami. ( a ) Creas...
Published Online: January 23, 2023
Fig. 9 Geometric design and mechanical behaviors of waterbomb origami. ( a ) Crease patterns of the 8-crease waterbomb base (left) and the 6-crease waterbomb base (right). The dashed lines represent the valley creases, and the solid lines denote the mountain creases. ( b ) Crease pattern of waterb... More
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Design of modified Miura-ori tessellations with rotational symmetry. ( a ) ...
Published Online: January 23, 2023
Fig. 10 Design of modified Miura-ori tessellations with rotational symmetry. ( a ) Schematics of standard and generalized Miura-ori cells [ 90 ]. The blue lines represent the valley creases, and the red lines denote the mountain creases. ( b ) Initial guess of the generalized Miura-ori tessellatio... More
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Geometric designs and mechanical behaviors of Ron Resch origami and hypar o...
Published Online: January 23, 2023
Fig. 11 Geometric designs and mechanical behaviors of Ron Resch origami and hypar origami. ( a ) Basic triangular pattern with degree-6 vertices (upper left), triangular pattern with degree-12 vertices (upper right), square pattern with degree-8 vertices (lower left), and hexagonal pattern with de... More
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Scissor trusses made of translational units and polar units. ( a ) Schemati...
Published Online: January 23, 2023
Fig. 12 Scissor trusses made of translational units and polar units. ( a ) Schematics of general and basic translational scissor units. ( b ) Schematics of general and basic polar scissor units. ( c ) Expandable ring scissor truss and square scissor truss [ 95 ]. ( d ) Retractable towers with tria... More
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Scissor trusses made of angulated units. ( a ) Schematic of Hoberman's angu...
Published Online: January 23, 2023
Fig. 13 Scissor trusses made of angulated units. ( a ) Schematic of Hoberman's angulated unit. ( b ) Schematic of type-1 generalized angulated unit. ( c ) Schematic of type-2 generalized angulated unit. ( d ) Radially expandable ring truss (Adapted with permission from Ref. [ 38 ]. Copyright 2019,... More
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Snap-folding behaviors of hexagonal rings. ( a ) Schematic of a hexagonal r...
Published Online: January 23, 2023
Fig. 14 Snap-folding behaviors of hexagonal rings. ( a ) Schematic of a hexagonal ring ( r / a  =   0.3) under bending or twisting loads. ( b ) Normalized moment-twisting angle curves for hexagonal rings with different height-to-thickness ratios ( h / t ) under twisting loads. ( c ) Normalized mom... More
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Tessellations and assemblies of ring origami (Adapted with permission from ...
Published Online: January 23, 2023
Fig. 15 Tessellations and assemblies of ring origami (Adapted with permission from Ref. [ 208 ]. Copyright 2022 by ASME). ( a ) 2D tessellations. From left to right: 6-triangular ring tessellation, 4-square ring tessellation, 7-hexagonal ring tessellation, and 6-nonagonal ring tessellation. ( b ) ... More
Journal Articles
Journal Articles
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The utility of nonlinear behavior of soft materials. ( a ) A 9 cm tip-to-ti...
Published Online: January 23, 2023
Fig. 1 The utility of nonlinear behavior of soft materials. ( a ) A 9 cm tip-to-tip PneuNet actuator gripping a raw chicken egg. The actuator legs curled downward when the pressure is applied to the PneuNets in the top active layer, and the soft gripper did not damage the egg (Reproduced with perm... More