Investigation of sonic pulse velocity in evaluation of knitted fabrics

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F16%3A00008798" target="_blank" >RIV/46747885:24410/16:00008798 - isvavai.cz</a>

Výsledek na webu

<a href="http://journals.sagepub.com/doi/pdf/10.1177/1528083715589749" target="_blank" >http://journals.sagepub.com/doi/pdf/10.1177/1528083715589749</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/1528083715589749" target="_blank" >10.1177/1528083715589749</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Investigation of sonic pulse velocity in evaluation of knitted fabrics

Popis výsledku v původním jazyce

Sonic velocity of knitted fabric samples was measured by Dynamic Modulus Tester, and the relationship between changes in the mechanical properties and their sonic velocity was investigated. Through the measurements, sonic velocity was found to be highly correlated not only with fabric static elastic modulus but also with fabric breaking strength, breaking extension, and work of rupture. Sonic velocity, as found, depends on the direction of measurement, walewise or coursewise, and is a linear function of the number of wales and courses per centimeter and loop-shaped factor. Furthermore, the effect of applying dynamical loading on the fabric leads to changes in fabric mechanical and structural properties, which can be patterned through the measurement of their sonic velocity. The dynamic modulus tester measured the velocity of sonic pulses in materials. This technique will help in prediction of the change in mechanical properties of the fabric tensioned structures during their service life.

Název v anglickém jazyce

Investigation of sonic pulse velocity in evaluation of knitted fabrics

Popis výsledku anglicky

Sonic velocity of knitted fabric samples was measured by Dynamic Modulus Tester, and the relationship between changes in the mechanical properties and their sonic velocity was investigated. Through the measurements, sonic velocity was found to be highly correlated not only with fabric static elastic modulus but also with fabric breaking strength, breaking extension, and work of rupture. Sonic velocity, as found, depends on the direction of measurement, walewise or coursewise, and is a linear function of the number of wales and courses per centimeter and loop-shaped factor. Furthermore, the effect of applying dynamical loading on the fabric leads to changes in fabric mechanical and structural properties, which can be patterned through the measurement of their sonic velocity. The dynamic modulus tester measured the velocity of sonic pulses in materials. This technique will help in prediction of the change in mechanical properties of the fabric tensioned structures during their service life.

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

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Journal of Industrial Textiles

ISSN

1528-0837

e-ISSN

—

Svazek periodika

46

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

18

Strana od-do

455-472

Kód UT WoS článku

000380282200007

EID výsledku v databázi Scopus

2-s2.0-84977551701