@article{stanislav_modelling_nodate,
	title = {Modelling of tension in yarn package unwinding},
	volume = {72},
	issn = {1222-5347},
	url = {http://www.revistaindustriatextila.ro/images/2021/3/04%20STANISLAV%20PRACEK%20Industria%20Textila%203_2021.pdf},
	doi = {http://doi.org/10.35530/IT.072.03.1683},
	abstract = {Yarn unwinding from a package is an essential step in many textile processes. The quality of the yarn is numerically
expressed mainly by values of mechanical quantities. In the unwinding process viscoelastic properties are the most
important ones. They depend on how the yarn is stressed. The quality of the yarn that is being unwound should not be
reduced, unless this reduction doesn’t significantly lower the quality of the textile fabric. During unwind the yarn tension
is not constant, but it oscillates within some interval. Even when the yarn is not strongly stressed, the yarn still can break
sometimes. This is why we think that a cross-wound package is not an ideal form of a package and that such packages
aren’t always made without flaws. We strive to achieve as large warping and weaving speeds as possible, therefore our
aim is to improve the theory of cross-wound package unwinding and to find the necessary modifications of the yarn
unwinding process.},
	language = {English},
	number = {3},
	journal = {Industria Textila},
	author = {STANISLAV, PRAČEK and MARIANNA, HALÁSZ},
	pages = {256--260},
}