Use of extended cover factor theory in UV protection of woven fabric

Kostajnšek, Klara (avtor), Dimitrovski, Krste (avtor)

The paper presents an extension of existed cover factor theory more suitable for the evaluation of light penetration through a net woven fabrics structure. It also introduces a new simplified model of predicting the ultraviolet (UV) protective properties of woven fabrics assuming that the coefficient of reflection (K$_R$), transmission (K$_T$), and absorption (K$_A$) of constitutive yarns are known. Since usually they are not, the procedure of preparation of simulation of proper woven fabric samples without interlacing and with known constructional parameters is also presented. The procedure finishes with a fast and cheap detection of missed coefficient for any type of yarns. There are differences between theoretical and measured results, which are not particularly significant in regard to the purpose and demands of investigation.

• Jezik: Angleški jezik
• Ključne besede: cover factor, simplified model of UV penetration, woven fabrics simulation, coefficient K$_R$, K$_T$ and K$_A$ determination
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: NTF - Naravoslovnotehniška fakulteta
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2021
• Št. strani: 13 str.
• Številčenje: Vol. 13, iss. 8, art. 1188
• PID: 20.500.12556/RUL-135188
• UDK: 677
• ISSN pri članku: 2073-4360
• DOI: 10.3390/polym13081188
• COBISS.SI-ID: 59192323
• Datum objave v RUL: 28.02.2022

KOSTAJNŠEK, Klara in DIMITROVSKI, Krste, 2021, Use of extended cover factor theory in UV protection of woven fabric. Polymers [na spletu]. 2021. Vol. 13, no. 8,  1188. [Dostopano 25 julij 2025]. DOI 10.3390/polym13081188. Pridobljeno s: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=slv&id=135188

Gradivo je del revije

• Naslov: Polymers
• Skrajšan naslov: Polymers
• Založnik: MDPI
• ISSN: 2073-4360
• COBISS.SI-ID: 517951257

Licence

• Licenca: CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by/4.0/deed.sl
• Opis: To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
• Začetek licenciranja: 07.04.2021

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: faktor kritja, poenostavljeni model za napovedovanje UV prepustnosti, simulacija tkanin, koeficient K$_R$, določanje K$_T$ in K$_A$