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- Influenceof statistical variations of fibre characteristics on dynamic strength of yarn
- Sevostyanov P. A., Samoilova T. A., Minaeva N. V. Influenceof statistical variations of fibre characteristics on dynamic strength of yarn. Technologies&Quality. 2025. No 4(70). P. 23–29.(InRuss.) https://doi.org/10.34216/2587-6147-2025-4-70-23-29.
- DOI: https://doi.org/10.34216/2587-6147-2025-4-70-23-29
- УДК: 677.022 : 519.876.5
- EDN: UVKVYI
- Publish date: 2025-11-07
- Annotation: The analysis of the dynamics of yarn elongation from natural slightly crimped fibres (cotton, flax) and chemical fibres with properties close to them was performed using the statistical simulation method. The influence of unevenness of fibre’s breaking elongation and load, length, fineness, twisting, location in cross sections and along the yarn on the unevenness of the dynamics of yarn elongation and breakage was studied. The advantages of the statistical simulation of dynamics method over experiments with real yarn samples were shown.
- Keywords: yarn, fibres, elongation, rupture, statistical dynamics, statistical variances of characteristics, approximation, nonlinear regression
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