An introduction to the deformation of high-performance roving used in the warp knitting process

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F09%3A%230000615" target="_blank" >RIV/46747885:24410/09:#0000615 - 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

An introduction to the deformation of high-performance roving used in the warp knitting process

Popis výsledku v původním jazyce

The influence of high-performance (HP) roving deformation on composite performance and ultimate composite properties is discussed. The deformation of a HP roving during the tightening of a knit stitch is addressed in this paper. The impact of different orientations of stitch and tensions on deformation of roving is analytically investigated. For this purpose, an equation has been derived using stitch length, tension of knot tightening and packing density of HP roving by means of data of roving deformation in right angle stitch and number of assumptions. Further on, an empirical method to measure deformation of AR (alkali resistance)-Glass roving in right angle stitch is utilized in this study. It is found that the required tension to obtain maximum deformation of an AR-Glass roving when is used in weft direction is significantly low in comparison with other orientations of roving.

Název v anglickém jazyce

An introduction to the deformation of high-performance roving used in the warp knitting process

Popis výsledku anglicky

The influence of high-performance (HP) roving deformation on composite performance and ultimate composite properties is discussed. The deformation of a HP roving during the tightening of a knit stitch is addressed in this paper. The impact of different orientations of stitch and tensions on deformation of roving is analytically investigated. For this purpose, an equation has been derived using stitch length, tension of knot tightening and packing density of HP roving by means of data of roving deformation in right angle stitch and number of assumptions. Further on, an empirical method to measure deformation of AR (alkali resistance)-Glass roving in right angle stitch is utilized in this study. It is found that the required tension to obtain maximum deformation of an AR-Glass roving when is used in weft direction is significantly low in comparison with other orientations of roving.

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/1M0553" target="_blank" >1M0553: Výzkumné centrum TEXTIL II</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

16th International Conference Strutex - Structure and Structural Mechanics of Textile Fabrics

ISBN

978-80-7372-542-6

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

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Název nakladatele

Technical University of Liberec, Faculty of Textile Engineering

Místo vydání

Technical University of Liberec

Místo konání akce

Liberec

Datum konání akce

1. 1. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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