Yılmaz, Bengisu and Adanova, Venera and Acar, Rüyam and Tari, Sibel (2018) Shape patterns in digital fabrication: a survey on negative poisson's ratio metamaterials. In: Genctav, Aslı and Leonard, Kathryn and Tari, Sibel and Hubert, Evelyne and Morin, Geraldine and El-Zehiry, Noha and Chambers, Erin, (eds.) Research in Shape Analysis: WiSH2, Sirince, Turkey, June 2016. Association for Women in Mathematics Series, 12. Springer Cham, pp. 161-172. ISBN 978-3-319-77065-9 (Print) 978-3-319-77066-6 (Online)
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Official URL: https://dx.doi.org/10.1007/978-3-319-77066-6_10
Abstract
Poisson’s ratio for solid materials is defined as the ratio of the lateral length shrinkage to the longitudinal part extension on a simple tension test. While Poisson’s ratio for almost every material in nature is a positive number, materials having negative Poisson’s ratio may be engineered. We survey computational works toward design and fabrication of negative Poisson’s ratio materials focusing on shape patterns from macro to micro scale. Specifically, we cover folding, knitting, and repeatedly ordering geometric structures, i.e., symmetry. Both pattern design and the numerical aspects of the problem yield various future research possibilities.
| Item Type: | Book Section / Chapter |
|---|---|
| Divisions: | Faculty of Engineering and Natural Sciences |
| Depositing User: | Bengisu Yılmaz |
| Date Deposited: | 26 Jul 2023 12:07 |
| Last Modified: | 26 Jul 2023 12:07 |
| URI: | https://research.sabanciuniv.edu/id/eprint/46290 |
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