Measuring of Fabric Rupture Properties in Arbitrary Directions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F10%3A%230000678" target="_blank" >RIV/46747885:24410/10:#0000678 - 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
Measuring of Fabric Rupture Properties in Arbitrary Directions
Original language description
Standard EN ISO 13934-1 (strip test) does not allow correct testing of materials with great lateral contraction, because tension concentration at jaws results in the break sooner than breaking tension in sample central part is reached. A new method (Czech patent No. 301 314, granted on 02.12.2009) reduces sample tension near the jaws by capstan friction and enables, for example, measuring of woven fabric tensile properties in arbitrary direction. In the paper the new method is described and results of chosen experiments are presented. The sample strength, measured by the new method, is for some cases even three or more times greater than the strength measured in accordance with standard.
Czech name
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Czech description
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Project
<a href="/en/project/GA106%2F09%2F1916" target="_blank" >GA106/09/1916: Internal Structure and Mechanical Properties of Filamentary Materials</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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