| Naslov: | In-plane deformation behavior and the open area of rotating squares in an auxetic compound fabric |
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| Avtorji: | ID Dobnik-Dubrovski, Polona (Avtor)
ID Novak, Nejc (Avtor)
ID Borovinšek, Matej (Avtor)
ID Vesenjak, Matej (Avtor)
ID Ren, Zoran (Avtor) |
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| Datoteke: |  polymers-14-00571.pdf (2,67 MB)
MD5: C28695ADBD287C7347007F92653F1062
 https://www.mdpi.com/2073-4360/14/3/571
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Članek v reviji |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: | FS - Fakulteta za strojništvo
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| Opis: | A conventional compound fabric was used to develop a modern, multifunctional material
with an auxetic behaviour and a tailored open area for particle filtration. Such material was produced
using traditional textile technology and laser cutting, to induce a rotating squares unit geometry. The
behaviour was investigated of three different rotating unit cell sizes. The laser slit thickness and the
length of the hinges were equal for all three-unit cells. The tensile properties, Poisson’s ratio and
auxetic behaviour of the tested samples were investigated, especially the influence of longitudinal
displacement on the fabric’s open area and the filtered particle sizes (average and maximum). Results
show that the developed compound fabric possesses an average negative Poisson’s ratio of up to
−1, depending on the applied auxetic geometry. The larger rotating cell size samples offer a higher
average negative Poisson’s ratio and a higher breaking strength due to the induced slits. The findings
highlight the usefulness of patterned cuts in conventional textile materials to develop advanced
auxetic textile materials with tailored geometrical and mechanical properties. |
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| Ključne besede: | compound textile material, auxetic structure, open area, filtration, mechanical properties, Poisson’s ratio |
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| Status publikacije: | Objavljeno |
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| Verzija publikacije: | Objavljena publikacija |
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| Poslano v recenzijo: | 04.01.2022 |
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| Datum sprejetja članka: | 28.01.2022 |
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| Datum objave: | 31.01.2022 |
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| Založnik: | MDPI AG |
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| Leto izida: | 2022 |
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| Št. strani: | 14 str. |
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| Številčenje: | Vol. 14, iss. 3 (571) |
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| PID: | 20.500.12556/DKUM-92253  |
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| UDK: | 677.017:539.2 |
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| COBISS.SI-ID: | 96436739 |
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| DOI: | 10.3390/polym14030571 |
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| ISSN pri članku: | 2073-4360 |
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| Avtorske pravice: | © 2022 by the authors |
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| Datum objave v DKUM: | 25.03.2025 |
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| Število ogledov: | 142 |
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| Število prenosov: | 18 |
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| Metapodatki: |    |
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| Področja: | Ostalo
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