Theory of Yarn Packing Density

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F03%3A00000052" target="_blank" >RIV/46747885:24410/03:00000052 - 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

Theory of Yarn Packing Density

Popis výsledku v původním jazyce

Yarn packing density is a very important parameter, but not sufficient to characterize a yarn. It indirectly influences the cover factor of woven and knitted textile materials through its relation with yarn diameter. The theoretical concept of yarn packidensity was first introduced by Koechlin in 1828 and his basic ideas are applied on the mechanical process of fiber compression with some empirical assumptions . The complete mechanical model of yarn packing density introduces the differential equationof equilibrium of radial forces in yarn. An attempt has been made here to formulate a new model on yarn packing density, although the first idea of this model has been already reported in [4]. This model is proved as an easier model than the earlier mechanical model. It considers the fundamental mechanical relationships in fibrous assembly, and enables to apply the resulting equations for practical uses.

Název v anglickém jazyce

Theory of Yarn Packing Density

Popis výsledku anglicky

Yarn packing density is a very important parameter, but not sufficient to characterize a yarn. It indirectly influences the cover factor of woven and knitted textile materials through its relation with yarn diameter. The theoretical concept of yarn packidensity was first introduced by Koechlin in 1828 and his basic ideas are applied on the mechanical process of fiber compression with some empirical assumptions . The complete mechanical model of yarn packing density introduces the differential equationof equilibrium of radial forces in yarn. An attempt has been made here to formulate a new model on yarn packing density, although the first idea of this model has been already reported in [4]. This model is proved as an easier model than the earlier mechanical model. It considers the fundamental mechanical relationships in fibrous assembly, and enables to apply the resulting equations for practical uses.

Druh

D - Stať ve sborníku

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GA106%2F01%2F0565" target="_blank" >GA106/01/0565: Variantnost a variabilita struktury a mechanických projevů textilních vlákenných útvarů - VARTEX</a><br>

Návaznosti

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

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

TEXSCI 2003

ISBN

80-7083-711-X

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

170-174

Název nakladatele

TU Liberec

Místo vydání

Liberec, Czech Republic

Místo konání akce

Liberec, Czech Republic

Datum konání akce

16. 6. 2003

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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