Study of fiber packing density of lyocell ring‐spun yarns
Study of fiber packing density of lyocell ring‐spun yarns
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DOI：
10.1080/00405000.2010.482341
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发表时间：
2011-02
期刊：
影响因子：
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通讯作者：
Maryam Salehi;M. S. Johari
中科院分区：
文献类型：
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作者：
Maryam Salehi;M. S. Johari
纱线结构和相关纱线性能的研究一直是许多研究的主题。然而，对许多纱线及其特性具有实际意义的纤维堆积密度的研究，由于纱线结构的无序性，一直局限于圆形纱线。本文采用图像分析法测定了Lyocell环锭纱的纤维堆积密度。该方法对纤维横截面形状没有任何限制。分析了纱线支数、捻系数、锭子转速、钢丝圈重量和前罗拉直径对纱线截面中纤维堆积密度的影响。本文的结果与其他科学著作中发表的数据吻合得很好。
The study of yarn structure and related yarn properties has been the subject of much research. However, the study of the fiber packing density, which has practical significance for a number of yarns and their characteristics, has been limited to circular yarns because of the disordered yarn structure. In this paper, the fiber packing density of lyocell ring‐spun yarns is determined with the image analysis method. This method does not have any limitation with regard to the fiber cross‐sectional shape. The effect of yarn count, twist factor, spindle speed, traveler weight and front roller diameter on the fiber packing density in the yarn cross‐section is analyzed. The results of this paper and the data published in other scientific works are in good agreement.