University of Cagliari
partially_open
Rachele Fanari
Design and analysis of a thick Miura-ori folded structure with large negative Poisson’s ratio
Santucci P. M.;Carta G.
;Baldi A.;Brun M.
2024-01-01
Abstract
In this article, effective properties of Miura-ori patterned sheets are studied. The thickness of the facets is allowed to have considerably large values; hence, the structural response of the system cannot be determined by considering only the kinematics of the folding. In particular, large negative values of the Poisson’s ratio have been observed for particular sets of parameters. Numerical outcomes, for periodic and finite systems, have been validated by an experimental campaign, where several specimens with different geometries and materials have been tested. The elastic fields of the specimens have been measured with the digital image correlation method.
Files in This Item:
| File | Size | Format | |
|---|---|---|---|
| Design and analysis of a thick Miura ori folded structure with large negative Poisson s ratio.pdf Solo gestori archivio
Type: versione editoriale
Size 4.91 MB
Format Adobe PDF
|
4.91 MB | Adobe PDF | & nbsp; View / Open Request a copy |
| AAM_Design and analysis of a thick Miura-ori folded structure with large negative Poisson_s ratio_2022.pdf Open Access from 14/10/2023
Type: Author’s Accepted Manuscript AAM, Post-print, (version accepted by the publisher)
Size 3.33 MB
Format Adobe PDF
|
3.33 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.