Experimental Techniques to Obtain the Cross-Sectional Images of Textile Yarns

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F22%3A00009852" target="_blank" >RIV/46747885:24410/22:00009852 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24620/22:00009852

Výsledek na webu

<a href="https://www.mdpi.com/1996-1944/15/14/4726" target="_blank" >https://www.mdpi.com/1996-1944/15/14/4726</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3390/ma15144726" target="_blank" >10.3390/ma15144726</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental Techniques to Obtain the Cross-Sectional Images of Textile Yarns

Popis výsledku v původním jazyce

In the fabric industry, textile yarns are the fundamental building blocks. Hence, visualizing and studying yarn structure is essential to understand the structure and behavior of the fibers. Obtaining the yarn’s cross-section images is crucial in the calculations of yarn’s porosity; furthermore, a more precise expansion for the fiber’s migration can be concluded from the cross-sectional images. In this paper, three different methods (microtome, micro-computed tomography, and epoxy grinding–polishing methods) to image and visualize the yarn’s cross-section are presented. The experimental techniques are compared in terms of result useability, time of preparation, and overall outcome of the cross-sectional image. The images can be used for fiber distribution, air gap calculation, and twist analysis as well. The fiber diameter distribution of polyester yarn was measured based on the images obtained by the three different methods; the average fiber diameter measured based on the combined data from the three different methods was found to be 10.90 ± 0.30 µm.

Název v anglickém jazyce

Experimental Techniques to Obtain the Cross-Sectional Images of Textile Yarns

Popis výsledku anglicky

In the fabric industry, textile yarns are the fundamental building blocks. Hence, visualizing and studying yarn structure is essential to understand the structure and behavior of the fibers. Obtaining the yarn’s cross-section images is crucial in the calculations of yarn’s porosity; furthermore, a more precise expansion for the fiber’s migration can be concluded from the cross-sectional images. In this paper, three different methods (microtome, micro-computed tomography, and epoxy grinding–polishing methods) to image and visualize the yarn’s cross-section are presented. The experimental techniques are compared in terms of result useability, time of preparation, and overall outcome of the cross-sectional image. The images can be used for fiber distribution, air gap calculation, and twist analysis as well. The fiber diameter distribution of polyester yarn was measured based on the images obtained by the three different methods; the average fiber diameter measured based on the combined data from the three different methods was found to be 10.90 ± 0.30 µm.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20500 - Materials engineering

Projekt

<a href="/cs/project/LTAUSA18135" target="_blank" >LTAUSA18135: Mikrostrukturální zobrazování jako nástroj pro modelování vlákenných materiálů (μ-CT GOALS)</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Materials

ISSN

1996-1944

e-ISSN

—

Svazek periodika

15

Číslo periodika v rámci svazku

14

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

12

Strana od-do

—

Kód UT WoS článku

000831628600001

EID výsledku v databázi Scopus

2-s2.0-85134070128