Please use this identifier to cite or link to this item: https://scidar.kg.ac.rs/handle/123456789/19508
Title: An improved 2D arc-star-shaped structure with negative Poisson’s ratio: In-plane analysis
Authors: Sindjelic, Vladimir
Nikolić, Aleksandar
Minak, Giangiacomo
Bogojevic, Nebojsa
Ciric-Kostic, Snezana
Issue Date: 2023
Abstract: This paper proposes an improved 2D arc-star-shaped structure with a negative Poisson’s ratio, whereas the analytical and finite element analyses were performed. Furthermore, the model of the improved 2D arc-star shaped structure was produced by using selective laser sintering additive technology and scanned after that by using the optical measurement technique on the ATOS COMPACT SCAN 5 M scanner to obtain experimental measurements. It has been observed that for the same geometric parameters, a higher value of the negative Poisson’s ratio is obtained compared to the initial 2D arc-star structure with the most often lower value of relative density, which directly leads to lower consumption of the material.
URI: https://scidar.kg.ac.rs/handle/123456789/19508
Type: article
DOI: 10.1016/j.mtcomm.2023.107593
ISSN: 2352-4928
Appears in Collections:Faculty of Mechanical and Civil Engineering, Kraljevo

Page views(s)

376

Files in This Item:
There are no files associated with this item.


Items in SCIDAR are protected by copyright, with all rights reserved, unless otherwise indicated.