TY  - JOUR
AU  - Stojanović, Petar
AU  - Savić, Marija
AU  - Trajković, Dušan
AU  - Stepanović, Jovan
AU  - Stamenković, Miodrag
AU  - Kostić, Mirjana
PY  - 2017
UR  - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3606
AB  - In this paper, the effect of false-twist texturing parameters (texturing speed, heater temperature, draw ratio and disc-to-yarn speed ratio (D/Y ratio)) on the structure and crimp properties of polyester yarn has been studied using a high temperature heater and high texturing speeds. Textured yarn was analyzed and characterized in terms of the degree of crystallinity, degree of orientation and crimp properties (crimp contraction, crimp module and crimp stability). The most important parameters, significantly affecting yarn temperature and its uniformity and thus textured yarn structure and crimp properties, are texturing speed and heater temperature. Depending on these texturing parameters, the degree of crystallinity and orientation varied in the range of 24.48 to 36.66% and 0.371 to 0.595, respectively. The crimp characteristics increase with the increase in heater temperature, and decrease with the increase in texturing speed. The effect of draw ratio and D/Y ratio on the textured yarn structure and properties is less pronounced. Obtained results show that partially oriented polyester yarn used in this study can be textured at significantly higher texturing speed (up to 1100 m/min) than the standard texturing speed (up to 700 m/min) used for the yarn count examined.
PB  - Savez hemijskih inženjera, Beograd
T2  - Chemical Industry & Chemical Engineering Quarterly
T1  - The effect of false-twist texturing parameters on the structure and crimp properties of polyester yarn
EP  - 419
IS  - 3
SP  - 411
VL  - 23
DO  - 10.2298/CICEQ160720055S
ER  - 

@article{
author = "Stojanović, Petar and Savić, Marija and Trajković, Dušan and Stepanović, Jovan and Stamenković, Miodrag and Kostić, Mirjana",
year = "2017",
abstract = "In this paper, the effect of false-twist texturing parameters (texturing speed, heater temperature, draw ratio and disc-to-yarn speed ratio (D/Y ratio)) on the structure and crimp properties of polyester yarn has been studied using a high temperature heater and high texturing speeds. Textured yarn was analyzed and characterized in terms of the degree of crystallinity, degree of orientation and crimp properties (crimp contraction, crimp module and crimp stability). The most important parameters, significantly affecting yarn temperature and its uniformity and thus textured yarn structure and crimp properties, are texturing speed and heater temperature. Depending on these texturing parameters, the degree of crystallinity and orientation varied in the range of 24.48 to 36.66% and 0.371 to 0.595, respectively. The crimp characteristics increase with the increase in heater temperature, and decrease with the increase in texturing speed. The effect of draw ratio and D/Y ratio on the textured yarn structure and properties is less pronounced. Obtained results show that partially oriented polyester yarn used in this study can be textured at significantly higher texturing speed (up to 1100 m/min) than the standard texturing speed (up to 700 m/min) used for the yarn count examined.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Chemical Industry & Chemical Engineering Quarterly",
title = "The effect of false-twist texturing parameters on the structure and crimp properties of polyester yarn",
pages = "419-411",
number = "3",
volume = "23",
doi = "10.2298/CICEQ160720055S"
}

Stojanović, P., Savić, M., Trajković, D., Stepanović, J., Stamenković, M.,& Kostić, M.. (2017). The effect of false-twist texturing parameters on the structure and crimp properties of polyester yarn. in Chemical Industry & Chemical Engineering Quarterly
Savez hemijskih inženjera, Beograd., 23(3), 411-419.
https://doi.org/10.2298/CICEQ160720055S

Stojanović P, Savić M, Trajković D, Stepanović J, Stamenković M, Kostić M. The effect of false-twist texturing parameters on the structure and crimp properties of polyester yarn. in Chemical Industry & Chemical Engineering Quarterly. 2017;23(3):411-419.
doi:10.2298/CICEQ160720055S .

Stojanović, Petar, Savić, Marija, Trajković, Dušan, Stepanović, Jovan, Stamenković, Miodrag, Kostić, Mirjana, "The effect of false-twist texturing parameters on the structure and crimp properties of polyester yarn" in Chemical Industry & Chemical Engineering Quarterly, 23, no. 3 (2017):411-419,
https://doi.org/10.2298/CICEQ160720055S . .