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首页> 外文期刊>The Journal of the Textile Institute >Investigation on the properties of blended rotor-spun cotton/polyester yarn using a hybrid model
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Investigation on the properties of blended rotor-spun cotton/polyester yarn using a hybrid model

机译：用混合模型研究转杯纺棉/涤纶混纺纱的性能

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In this study, the interaction between blended rotor-spun yarns of cotton and polyester fibers has been investigated using the hybrid model. Various blends of PET/CO were produced and tensile and evenness properties of yarns were examined. The migration index of yarns has been calculated to study how migration affects the yarn properties. The difference between the experimental values and predicted values has been studied statistically using the rule of mixtures. The results of the tenacity of yarns have been compared with Hamburger's model. The results show that elongated and thin places have no significant difference in the rule of mixtures model. Tenacity, work of rupture, and hairiness are decreased in blended yarns while the uniformity, thick places, and neps are increased. The tenacity of the yarns does not follow the Hamburger's model. The migration index shows that cotton fibers tend to migrate inwards and the migration index of this fiber is minimum at 75:25 and maximum at 50:50 PET/CO blended yarns.
机译：在这项研究中，已经使用混合模型研究了棉和涤纶纤维的混纺转杯纱之间的相互作用。生产了各种PET / CO的混合物，并检查了纱线的拉伸性能和均匀性。已计算出纱线的迁移指数，以研究迁移如何影响纱线性能。实验值和预测值之间的差异已使用混合法则进行了统计研究。纱线的韧性结果已与汉堡模型进行了比较。结果表明，细长和稀薄的位置在混合模型的规则上没有显着差异。混纺纱的强度，断裂功和毛羽降低，而均匀度，较厚的地方和棉结则增加。纱线的韧性不符合汉堡包的模型。迁移指数表明棉纤维倾向于向内迁移，该纤维的迁移指数在75:25时最小，在50:50 PET / CO混纺纱时最大。

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