Send to

Choose Destination
Sci Adv. 2015 Sep 18;1(8):e1500224. doi: 10.1126/sciadv.1500224. eCollection 2015 Sep.

Unraveling metamaterial properties in zigzag-base folded sheets.

Author information

Department of Civil and Environmental Engineering, University of Illinois at Urbana-Champaign, 205 North Mathews Avenue, Urbana, IL 61801, USA.


Creating complex spatial objects from a flat sheet of material using origami folding techniques has attracted attention in science and engineering. In the present work, we use the geometric properties of partially folded zigzag strips to better describe the kinematics of known zigzag/herringbone-base folded sheet metamaterials such as Miura-ori. Inspired by the kinematics of a one-degree of freedom zigzag strip, we introduce a class of cellular folded mechanical metamaterials comprising different scales of zigzag strips. This class of patterns combines origami folding techniques with kirigami. Using analytical and numerical models, we study the key mechanical properties of the folded materials. We show that our class of patterns, by expanding on the design space of Miura-ori, is appropriate for a wide range of applications from mechanical metamaterials to deployable structures at small and large scales. We further show that, depending on the geometry, these materials exhibit either negative or positive in-plane Poisson's ratios. By introducing a class of zigzag-base materials in the current study, we unify the concept of in-plane Poisson's ratio for similar materials in the literature and extend it to the class of zigzag-base folded sheet materials.


Herringbone; Miura-ori; Poisson’s ratio.; auxetic; deployable structures; kirigami; metamaterial; origami; soft material; zigzag

Supplemental Content

Full text links

Icon for PubMed Central
Loading ...
Support Center