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Effect of Process Parameters on the Twist of 100% Polyester OE Rotor Yarns
rotor spinning twist twist difference opening roller polyester yarn
2009/2/19
This work investigates the influence of rotor spinning process parameters on the twist difference values of 100% polyester rotor spun yarns. Eight different types of opening roller, four different typ...
A Statistical Model for the Hairiness of Cotton / Polyester Blended OE Rotor Yarns
yarn hairiness rotor yarns experimental design
2009/2/16
This study aimed to predict the hairiness of cotton/polyester blended rotor yarns using blend ratios and yarn count as predictor variables. A simplex lattice design with two replications at each desig...
Spinning-in Fibres – a Quality Factor of Rotor Yarns
spinning-in of fibers open-end rotor-spun yarn carded cotton yarn
2009/2/13
The physical-mechanical properties of yarns, similar to those of other solid matters, are a function of their structure. Yarns are composed of fibres of different lengths and shapes, resulting in yarn...
Prediction of Strength and Elongation Properties of Cotton/Polyester-Blended OE Rotor Yarns
cotton/polyester blends rotor spinning experimental design prediction
2009/2/11
This study aims to predict the strength and elongation properties of cotton/polyester blended rotor yarns, using blend ratios and yarn count as predictors. A simplex lattice design with two replicatio...