Modeling of two-ply yarn strain at break

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F10%3A%230000689" target="_blank" >RIV/46747885:24410/10:#0000689 - 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
Modeling of two-ply yarn strain at break
Original language description
The phenomenon of two-ply yarn strain at break is not too examined. If you want to mathematically describe two-ply yarn strain at break, you most likely find the most usual used formula, i.e. equivalence between single and two ply yarn strain at break. But in reality they have to differ, basically because of mechanism in single yarns during two-ply yarn twisting. They can be similar, but just in case of very low two-ply yarn twists. The presented paper will try to introduce several mathematical models of two-ply yarn strain at break describing and compare them with experimental results. The models will come out of geometrical assumptions of two-ply yarn, in one case the possible two-ply yarn contraction will be counted with.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JJ - Other materials
OECD FORD branch
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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