Inflation test of orthotropic composite membrane with rubber matrix reinforced by plain weave fabric

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F13%3A%230005659" target="_blank" >RIV/46747885:24210/13:#0005659 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Inflation test of orthotropic composite membrane with rubber matrix reinforced by plain weave fabric
Original language description
Composite membranes with elastomeric matrix and reinforcement made of plain textile of NiTi wires can be considered as smart structures which inherited outstanding structural and functional properties of these wires. We present results of experimental studies based on inflation of such thin composite membranes-bulge test. The membranes are made of silicone rubber and their reinforcement are knitted fabrics or leno fabrics. In these studies, Three-Dimensional Digital Image Correlation (3D-DIC) techniqueis used for the determination of three-dimensional surface displacements and strain fields of the membrane surface. The method is proposed to determine also the main membrane curvatures and stress tensor fields in each surface point. Membrane stress tensor fields are determined from meridional and circumferential curvatures and the measured inflating pressure. Experimental results are compared with FEM simulation.
Czech name
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Czech description
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Project
<a href="/en/project/GAP108%2F10%2F1296" target="_blank" >GAP108/10/1296: Development and Characterization of Active Hybrid Textiles with Integrated Nanograin NiTi Micro Wires</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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