A new method for measuring of rupture properties of fabrics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F12%3A%230000906" target="_blank" >RIV/46747885:24410/12:#0000906 - isvavai.cz</a>

Výsledek na webu

<a href="http://trj.sagepub.com/content/82/5/417" target="_blank" >http://trj.sagepub.com/content/82/5/417</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/0040517511426610" target="_blank" >10.1177/0040517511426610</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A new method for measuring of rupture properties of fabrics

Popis výsledku v původním jazyce

Tensile properties of woven and knitted fabric are enormously anisotropic. Standard test methods for measuring of breaking stress and strain, such as ISO standard 13934-1 (Strip test) and 13934-2 (Grab test), are restricted for the testing of fabrics with great lateral contraction. Great lateral contraction leads to premature rupture of samples at the jaws due to stress concentration at the corners of the gripped specimen before reaching the real strength of the sample. Usually, extreme lateral contraction is anticipated for striped woven fabric under off-axis stress and for knitted fabric. It is experimentally demonstrated that the presented method in this investigation corresponds better with precise measurement of fabric rupture properties in comparison with standard test methods. The method is verified by measuring mechanical properties of a wide variety of woven and knitted fabrics. Typical tensile properties of measured fabrics are presented and analyzed in this paper.

Název v anglickém jazyce

A new method for measuring of rupture properties of fabrics

Popis výsledku anglicky

Tensile properties of woven and knitted fabric are enormously anisotropic. Standard test methods for measuring of breaking stress and strain, such as ISO standard 13934-1 (Strip test) and 13934-2 (Grab test), are restricted for the testing of fabrics with great lateral contraction. Great lateral contraction leads to premature rupture of samples at the jaws due to stress concentration at the corners of the gripped specimen before reaching the real strength of the sample. Usually, extreme lateral contraction is anticipated for striped woven fabric under off-axis stress and for knitted fabric. It is experimentally demonstrated that the presented method in this investigation corresponds better with precise measurement of fabric rupture properties in comparison with standard test methods. The method is verified by measuring mechanical properties of a wide variety of woven and knitted fabrics. Typical tensile properties of measured fabrics are presented and analyzed in this paper.

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

Textile Research Journal

ISSN

0040-5175

e-ISSN

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Svazek periodika

82

Číslo periodika v rámci svazku

5

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

417-429

Kód UT WoS článku

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EID výsledku v databázi Scopus

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