The deformation analyses of a NiTiTex

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00200048" target="_blank" >RIV/68407700:21220/12:00200048 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The deformation analyses of a NiTiTex

Popis výsledku v původním jazyce

Hybrid composites reinforced by superelastic SMA (shape memory alloy) wires are attractive for applications in smart structures. The incorporation of more compliant elements, such as silicon rubber, into connective matrix can improve the achievable deformation and the characteristics of the resulting composite (i.e. non-permeability). This paper presents the geometrical analysis of deformations under uniaxial tensile test of the NiTiTex (hybrid composite with elastomeric matrix reinforced by polyester-NiTi fabric). Digital images of the samples with visible fabric pattern were recorded during experiment. The orientation of fabric fibers was analyzed using in-house developed software BinaryDirections. The software employs an algorithm of the Rotation Line Segment to determine significant directions in digital images. It was found that dominant directions of the fabric fibers are linearly dependent on the stretch reached in the samples. It was also concluded that the deformation is not h

Název v anglickém jazyce

The deformation analyses of a NiTiTex

Popis výsledku anglicky

Hybrid composites reinforced by superelastic SMA (shape memory alloy) wires are attractive for applications in smart structures. The incorporation of more compliant elements, such as silicon rubber, into connective matrix can improve the achievable deformation and the characteristics of the resulting composite (i.e. non-permeability). This paper presents the geometrical analysis of deformations under uniaxial tensile test of the NiTiTex (hybrid composite with elastomeric matrix reinforced by polyester-NiTi fabric). Digital images of the samples with visible fabric pattern were recorded during experiment. The orientation of fabric fibers was analyzed using in-house developed software BinaryDirections. The software employs an algorithm of the Rotation Line Segment to determine significant directions in digital images. It was found that dominant directions of the fabric fibers are linearly dependent on the stretch reached in the samples. It was also concluded that the deformation is not h

Druh

O - Ostatní výsledky

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GAP108%2F10%2F1296" target="_blank" >GAP108/10/1296: Vývoj a charakterizace aktivních hybridních textilií s integrovanými NiTi vlákny mikronových průměrů s nanozrnnou strukturou</a><br>

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů