Algorithmic lattice kirigami: A route to pluripotent materials
2015
Sussman, Daniel M. | Cho, Yigil | Castle, Toen | Gong, Xingting | Jung, Euiyeon | Yang, Shu | Kamien, Randall D.
We use a regular arrangement of kirigami elements to demonstrate an inverse design paradigm for folding a flat surface into complex target configurations. We first present a scheme using arrays of disclination defect pairs on the dual to the honeycomb lattice; by arranging these defect pairs properly with respect to each other and choosing an appropriate fold pattern a target stepped surface can be designed. We then present a more general method that specifies a fixed lattice of kirigami cuts to be performed on a flat sheet. This single pluripotent lattice of cuts permits a wide variety of target surfaces to be programmed into the sheet by varying the folding directions.
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