TENSILE AND COMPRESSIVE TESTS OF TEXTILE COMPOSITES AND RESULTS ANALYSIS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F16%3A43930004" target="_blank" >RIV/49777513:23520/16:43930004 - isvavai.cz</a>

Výsledek na webu

<a href="http://mit.imt.si/Revija/izvodi/mit163/kunc.pdf" target="_blank" >http://mit.imt.si/Revija/izvodi/mit163/kunc.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17222/mit.2014.167" target="_blank" >10.17222/mit.2014.167</a>

Jazyk výsledku

angličtina

Název v původním jazyce

TENSILE AND COMPRESSIVE TESTS OF TEXTILE COMPOSITES AND RESULTS ANALYSIS

Popis výsledku v původním jazyce

The presented work is focused on an experimental investigation of the behavior of six types of textile composites subjected to pure tensile, cyclic tensile and compressive loading according to ASTM standards. Each type was loaded in directions forming angles between 0° and 90°, with a step of 15° with respect to the reference directions of the weaves. Two types of woven fabrics were tested (plain and quasi-unidirectional plain-woven fabric). Images of specimens taken during the tests were subsequently used for the calculation of the so-called locking angle of yarns (bundles) just before failure. Force-displacement dependencies were recorded during the tensile tests. Ultimate forces were obtained from the compressive tests. The second half of the article is dedicated to the analysis of the experimental data gathered with nearly 1000 experiments. Special software for automatic calculation of averaged dependencies, maximum forces and maximum displacements was created. Furthermore, the methodology for calculating the locking angle was proposed and tested. The obtained results will be used for the identification of the material parameters of the proposed material model in the following research

Název v anglickém jazyce

TENSILE AND COMPRESSIVE TESTS OF TEXTILE COMPOSITES AND RESULTS ANALYSIS

Popis výsledku anglicky

The presented work is focused on an experimental investigation of the behavior of six types of textile composites subjected to pure tensile, cyclic tensile and compressive loading according to ASTM standards. Each type was loaded in directions forming angles between 0° and 90°, with a step of 15° with respect to the reference directions of the weaves. Two types of woven fabrics were tested (plain and quasi-unidirectional plain-woven fabric). Images of specimens taken during the tests were subsequently used for the calculation of the so-called locking angle of yarns (bundles) just before failure. Force-displacement dependencies were recorded during the tensile tests. Ultimate forces were obtained from the compressive tests. The second half of the article is dedicated to the analysis of the experimental data gathered with nearly 1000 experiments. Special software for automatic calculation of averaged dependencies, maximum forces and maximum displacements was created. Furthermore, the methodology for calculating the locking angle was proposed and tested. The obtained results will be used for the identification of the material parameters of the proposed material model in the following research

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20302 - Applied mechanics

Projekt

<a href="/cs/project/LO1506" target="_blank" >LO1506: Podpora udržitelnosti centra NTIS - Nové technologie pro informační společnost</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Materiali in Tehnologije

ISSN

1580-2949

e-ISSN

—

Svazek periodika

50

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

SI - Slovinská republika

Počet stran výsledku

5

Strana od-do

295-299

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-84975081957