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Tribological properties of cotton yarns: surface friction factor

Ivana Salopek Čubrić ; University of Zagreb, Faculty of Textile Technology, Zagreb, Croatia
Zenun Skenderi ; University of Zagreb, Faculty of Textile Technology, Zagreb, Croatia

Puni tekst: hrvatski, pdf (712 KB) str. 1-9 preuzimanja: 347* citiraj
APA 6th Edition
Salopek Čubrić, I. i Skenderi, Z. (2012). Tribološka svojstva pamučnih pređa: faktor površinskog trenja. Tekstil, 61 (1-6), 1-9. Preuzeto s https://hrcak.srce.hr/138642
MLA 8th Edition
Salopek Čubrić, Ivana i Zenun Skenderi. "Tribološka svojstva pamučnih pređa: faktor površinskog trenja." Tekstil, vol. 61, br. 1-6, 2012, str. 1-9. https://hrcak.srce.hr/138642. Citirano 10.08.2020.
Chicago 17th Edition
Salopek Čubrić, Ivana i Zenun Skenderi. "Tribološka svojstva pamučnih pređa: faktor površinskog trenja." Tekstil 61, br. 1-6 (2012): 1-9. https://hrcak.srce.hr/138642
Harvard
Salopek Čubrić, I., i Skenderi, Z. (2012). 'Tribološka svojstva pamučnih pređa: faktor površinskog trenja', Tekstil, 61(1-6), str. 1-9. Preuzeto s: https://hrcak.srce.hr/138642 (Datum pristupa: 10.08.2020.)
Vancouver
Salopek Čubrić I, Skenderi Z. Tribološka svojstva pamučnih pređa: faktor površinskog trenja. Tekstil [Internet]. 2012 [pristupljeno 10.08.2020.];61(1-6):1-9. Dostupno na: https://hrcak.srce.hr/138642
IEEE
I. Salopek Čubrić i Z. Skenderi, "Tribološka svojstva pamučnih pređa: faktor površinskog trenja", Tekstil, vol.61, br. 1-6, str. 1-9, 2012. [Online]. Dostupno na: https://hrcak.srce.hr/138642. [Citirano: 10.08.2020.]

Sažetak
The friction caused by the passage of yarn through various metal parts during manufacture of fabrics depends on a number of parameters that can be related to characteristics such as hairiness of yarn, twist level, shape of the cross section, specific structure of the yarn and yarn surface treatment. The paper examines the surface friction of lubricated cotton yarns spun from Turkish, Sudanese and Egyptian cotton. Yarns were made in four counts (14, 17, 20 and 25 tex) and with four different percentages of noil (14, 16, 18 and 20 %). Surface friction factor of the lubricated samples decreased up to 63 % of the value of the same for the non-lubricated samples. In the yarn samples made from Sudanese cotton there is a certain regularity in reducing surface friction factor after the lubricating procedure, and it is then reduced by an average of 40 %. The greatest discrepancy in the differences of surface friction factor is present in yarns made from Turkish cotton.

Ključne riječi
tribological properties; cotton yarn; surface friction factor; lubrication

Hrčak ID: 138642

URI
https://hrcak.srce.hr/138642

[hrvatski]

Posjeta: 490 *