A mathematical model of fibre orientation in slivers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F12%3A%230001172" target="_blank" >RIV/46747885:24410/12:#0001172 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.tandfonline.com/doi/full/10.1080/00405000.2011.586153" target="_blank" >http://www.tandfonline.com/doi/full/10.1080/00405000.2011.586153</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/00405000.2011.586153" target="_blank" >10.1080/00405000.2011.586153</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A mathematical model of fibre orientation in slivers

Popis výsledku v původním jazyce

The directional arrangement of fibers significantly determines the internal structure and the mechanical properties of the slivers and the ultimate yarns produced from such slivers. In order to evaluate the directional arrangement of fibers in slivers, the experimental method according to Lindsleys?s idea, based on the weighing of suitable combed-out and cut-out fringes, is most frequently used in practice. But, the traditional Lindsley?s evaluation takes on some empirical ratios of fringe weights only.In this work, the experimental method according to Lindsley?s idea is analyzed and a set of relevant equations are derived for the theoretical determination of the measured fringe weights. The new characteristic of fiber orientation represents the harmonic mean of cosines of angles among the short fiber segments and the longitudinal direction of the sliver. The probability density function of the directional arrangement of fibers in a sliver is also estimated. The experimental data obta

Název v anglickém jazyce

A mathematical model of fibre orientation in slivers

Popis výsledku anglicky

The directional arrangement of fibers significantly determines the internal structure and the mechanical properties of the slivers and the ultimate yarns produced from such slivers. In order to evaluate the directional arrangement of fibers in slivers, the experimental method according to Lindsleys?s idea, based on the weighing of suitable combed-out and cut-out fringes, is most frequently used in practice. But, the traditional Lindsley?s evaluation takes on some empirical ratios of fringe weights only.In this work, the experimental method according to Lindsley?s idea is analyzed and a set of relevant equations are derived for the theoretical determination of the measured fringe weights. The new characteristic of fiber orientation represents the harmonic mean of cosines of angles among the short fiber segments and the longitudinal direction of the sliver. The probability density function of the directional arrangement of fibers in a sliver is also estimated. The experimental data obta

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JJ - Ostatní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/GA106%2F09%2F1916" target="_blank" >GA106/09/1916: Vnitřní morfologie a mechanické vlastnosti vláknitých útvarů</a><br>

Návaznosti

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

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

The Journal of the Textile Institute

ISSN

0040-5000

e-ISSN

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Svazek periodika

103

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

14

Strana od-do

463-476

Kód UT WoS článku

000303566300001

EID výsledku v databázi Scopus

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