Experimental and Numerical Study of Sewing Seams of Automobile Seat Covers Under Unidirectional and Multiaxial Loading

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F19%3A00006958" target="_blank" >RIV/46747885:24410/19:00006958 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24620/19:00006958

Výsledek na webu

<a href="https://dergipark.org.tr/tr/download/article-file/909533" target="_blank" >https://dergipark.org.tr/tr/download/article-file/909533</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.32710/tekstilvekonfeksiyon.495322" target="_blank" >10.32710/tekstilvekonfeksiyon.495322</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental and Numerical Study of Sewing Seams of Automobile Seat Covers Under Unidirectional and Multiaxial Loading

Popis výsledku v původním jazyce

In industrial textiles, knowing the exact characteristics and behaviour of materials is important. For car seats, industrial textiles not just cover the underlying foam but also increase rigidity of the seat cushion and influence viscoelastic behaviours of foams. Moreover, strength of sewn seams is one of the main quality parameters. Herein, four polyester and polyamide threads were sewn on a material used for car seat covers through lockstitch sewing. Combinations of these materials were studied using static tests in the unidirectional and multiaxial variants. The experimental measurements recorded using a high-speed camera and computer tomography were used to create CAD models. Numerical simulations were conducted using these models and the obtained material models. These model studies help predict and describe the stresses emerging within various types of textile and the threads in their connections. The simulation results agree well with the experimental results.

Název v anglickém jazyce

Experimental and Numerical Study of Sewing Seams of Automobile Seat Covers Under Unidirectional and Multiaxial Loading

Popis výsledku anglicky

In industrial textiles, knowing the exact characteristics and behaviour of materials is important. For car seats, industrial textiles not just cover the underlying foam but also increase rigidity of the seat cushion and influence viscoelastic behaviours of foams. Moreover, strength of sewn seams is one of the main quality parameters. Herein, four polyester and polyamide threads were sewn on a material used for car seat covers through lockstitch sewing. Combinations of these materials were studied using static tests in the unidirectional and multiaxial variants. The experimental measurements recorded using a high-speed camera and computer tomography were used to create CAD models. Numerical simulations were conducted using these models and the obtained material models. These model studies help predict and describe the stresses emerging within various types of textile and the threads in their connections. The simulation results agree well with the experimental results.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

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

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název periodika

TEKSTIL VE KONFEKSIYON

ISSN

1300-3356

e-ISSN

—

Svazek periodika

29

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

TR - Turecká republika

Počet stran výsledku

14

Strana od-do

322-335

Kód UT WoS článku

000510391800007

EID výsledku v databázi Scopus

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