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Curved-crease origami

In contrast to traditional origami with straight creases, in curved-crease origami, folding leads to panel bending. Thus, curved-crease origami could potentially produce stiffer, tunable, structures with fewer folds. Yet, the mechanics and deformations of curved-crease origami are not well-understood. We study these mechanics through the lens of the bistable waterbomb base.

Mechanics & geometryInstabilities
J. Flores, L. Stein-Montalvo, and S. Adriaenssens. Effect of crease curvature on the bistability of the origami waterbomb base. Extreme Mechanics Letters 57, 101909 (2022)
Extreme Mechanics Letters (2022), front cover
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