Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: przetarcie

Sortuj według:

Ogranicz wyniki do:

Investigation of the Tribological Behaviors of Upholstery Woven Fabrics after Abrasion

Akgun Mine

Autex Research Journal

2020

Vol. 20, no. 2

110--120

Fabric surface tribology is an important area of study in upholstery fabrics, which is exposed to high friction and abrasion effects. In the studies on the tribology of upholstery fabrics, it is ensured that criteria such as better performance, less degradation, increased usage time, and user comfort are determined and taken into consideration in the woven fabric design. Surface roughness and friction coefficients are important parameters used in determining abrasion, deformation, and wear behaviors of fabrics. In this study, the surface abrasion behaviors of upholstery fabrics woven with basic and jacquard weave patterns and also different structural parameters were investigated in terms of the changes in surface roughness parameters (amplitude parameters: Ra, Rpm, and Rvm and hybrid parameters: Δa) and the changes in surface friction coefficients. These results were also related to the state of the visual changes in the fabrics. Rpm, Rvm, and Δa being roughness parameters were found to be important in the evaluation of the surface deformation of the fabrics after abrasion besides the Ra parameter. Results showed that the Δa roughness parameter could be suitable for evaluating the deformation of the textile structures to be used, particularly in sensitive applications.

Effects of Resin Treatments on the Quality of Cotton Fabric Dyed with Reactive Dye

Tania I. S., Kabir S. M., Uddin Z.

Fibres & Textiles in Eastern Europe

2018

Vol. 26, no. 1 (127)

102--107

In this study, we analysed different resin finishing agents on cotton fabric dyed with reactive dye. Different tests were carried out on the resin treated fabric, such as the wrinkle recovery, tensile strength, dimensional stability, stiffness, abrasion resistance and colour strength (K/S) of the dyed fabrics. Melamine formaldehyde resin treated fabric gave a higher crease recovery angle, better smoothness and higher bending length because of higher crosslinking with cellulose. The colour strength decreased after applying the resin finish, and fastness properties were unaffected by the resin treatments.

W pracy poddano analizie żywiczne środki wykończeniowe, którymi powleczono tkaniny bawełniane barwione barwnikami reaktywnymi. Tkaniny poddane obróbce żywicą, oceniono pod kątem następujących właściwości: odporność na gniecenie, wytrzymałość na rozciąganie, stabilność wymiarowa, sztywność, odporność na ścieranie i trwałość wybarwienia (K/S) barwionych tkanin. Tkaniny poddane obróbce żywicą melaminowo-formaldehydową lepszą odporność na gniecenie i lepszą gładkość. Natomiast trwałość wybarwienia zmniejszyła się po nałożeniu na tkaninę żywicy.