文献类型：期刊文献

英文题名：A study of the fiber distribution in yarn cross section for vortex-spun yarn

作者：Zheng, ShaoMing[2];Zou, ZhuanYong[1];Shen, Wei[1];Cheng, LongDi[2]

机构：[1]Shaoxing Univ, Coll Text & Fash, Shaoxing 312000, Peoples R China;[2]Donghua Univ, Minist Educ, Key Lab Text Sci & Technol, Shanghai, Peoples R China

年份：2012

卷号：82

期号：15

起止页码：1579

外文期刊名：TEXTILE RESEARCH JOURNAL

收录：SCI-EXPANDED(收录号：WOS:000308887700008)、、EI(收录号：20123915473220)、Scopus(收录号：2-s2.0-84866540364)、WOS

基金：This work was supported by the National Nature Science foundation of China (Project No. 51103085) and the Open-End Fund of Key Laboratory of Textile Science & Technology, Chinese Ministry of Education (Project No. P1112). This work was partly Supported by the ShaoXing Science and Technology Plan Project of China (Project No. 2011A21050).

语种：英文

外文关键词：fiber distribution; fiber migration; fiber packing density; vortex-spun yarn

外文摘要：The image-processing method, based on Photoshop software, was used to analyze the fiber distribution pattern in yarn cross section for vortex-spun yarn. Fiber packing density and fiber effective packing density, as well as the fiber migration index, were investigated to provide a better understanding of the internal structures of vortex-spun yarn. The research results indicate that the vortex-spun yarn has a lower fiber packing density value than the conventional ring-spun yarn at the yarn center and surface. For the bamboo pulp fiber/white cotton blend vortex-spun yarn, the bamboo pulp fibers are more easily distributed in the yarn core. In addition, the coarser the vortex-spun yarn, the higher the migration level of the bamboo pulp fiber tending to migrate towards the inner layer of the blend yarn.