Periodic tilings and auxetic deployments

Autor:	Ileana Streinu, Ciprian S. Borcea
Rok vydání:	2020
Předmět:	010302 applied physics Physics Auxetics General Mathematics 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Three degrees of freedom Planar Classical mechanics Mechanics of Materials 0103 physical sciences General Materials Science 0210 nano-technology
Zdroj:	Mathematics and Mechanics of Solids. 26:199-216
ISSN:	1741-3028 1081-2865
DOI:	10.1177/1081286520948116
Popis:	We investigate geometric characteristics of a specific planar periodic framework with three degrees of freedom. While several avatars of this structural design have been considered in materials science under the name of chiral or missing rib models, all previous studies have addressed only local properties and limited deployment scenarios. We describe the global configuration space of the framework and emphasize the geometric underpinnings of auxetic deformations. Analogous structures may be considered in arbitrary dimension.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c9103e257dbe5efc36bc385456498de6 https://doi.org/10.1177/1081286520948116 Zobrazit plný text záznamu