@article{stepanovic_investigation_2022,
	title = {Investigation of deformation properties of textured multifilament {PES} yarns},
	volume = {73},
	issn = {12225347},
	url = {http://www.revistaindustriatextila.ro/images/2022/4/06%20JOVANA%20STEPANOVIC%20INDUSTRIA%20TEXTILA%20no.4_2022.pdf},
	doi = {10.35530/IT.073.04.202167},
	abstract = {In the process of texturing, smooth filaments are formed into crimpy yarns. By combining thermal and mechanical action,
thermoplastic fibres acquire a permanent wavy shape.
Since textured multifilament yarns, formed from POY PES filaments, produced on machines with high-temperature
heaters, are insufficiently studied, this paper analyses the deformation characteristics of yarns produced in industrial
conditions using different process parameters (primary heater temperature, yarn speed, yarn stretching, peripheral
speed of friction discs). Special attention is paid to the characteristics at the elastic limit, then at the creep limit, yield
and breaking of multifilament textured yarns. A method is proposed which can determine the key points of deformation
in the process of stretching textured polyester multifilament yarn, as well as the relationship between the values of force
and elongation at the limits of elasticity, creep, end of creep zone, yield and break},
	number = {04},
	urldate = {2022-09-01},
	journal = {Industria Textila},
	author = {Stepanović, Jovana and Šarac, Tatjana and Trajković, Dušan and Stepanović, Jovan},
	month = aug,
	year = {2022},
	pages = {397--404},
}