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首页> 外文期刊>Textile Research Journal >Influence of Varying Structural Parameters on the Properties of 50/50 Wool/Polyester Blended Fabrics
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Influence of Varying Structural Parameters on the Properties of 50/50 Wool/Polyester Blended Fabrics

机译：结构参数的变化对50/50羊毛/聚酯混纺织物性能的影响

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摘要

This paper deals with the mechanical properties and air permeability of lightweight wool blend apparel fabrics. We have studied mechanical responses in uniaxial tensile and tear tests of gray-state fabrics, and low deformation characteristics (i.e., bending rigidity, shear rigidity, and extensibility) in FAST tests of finished fabrics. We also measure fabric drape coefficients and node numbers using Cusick's method and fabric air permeabilities. Effects obtained by changing polyester and yarn type are analyzed for three groups of fabrics with different constructions using a statistical approach and are found to be significant; however, using novel polyester with a special cross-sectional shape and varying fineness in the wool blend, we successfully obtain fabrics with low rigidities, better drape characteristics, and quite sufficient tensile and tear performance. The behavior of fabrics woven with Sirospun yarns is quite satisfactory in many respects. Polyester and yarn type also significantly affect fabric air permeability.
机译：本文探讨了轻质羊毛混纺服装面料的机械性能和透气性。我们已经研究了灰色状态织物的单轴拉伸和撕裂测试中的机械响应，以及成品织物的FAST测试中的低变形特性（即弯曲刚度，剪切刚度和延展性）。我们还使用Cusick方法和织物透气度来测量织物悬垂系数和节点数。使用统计方法分析了三组具有不同结构的织物，通过改变聚酯和纱线类型获得的效果非常显着；但是，在羊毛混纺中使用具有特殊横截面形状和不同细度的新型聚酯，我们成功地获得了具有低刚性，更好的悬垂性以及足够的拉伸和撕裂性能的织物。用Sirospun纱线织造的织物的性能在许多方面都令人满意。聚酯和纱线类型也会显着影响织物的透气性。

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