东华大学学报（英文版）2007，Vol.24Issue(6)：740-743,4.
Analysis of the Porosity Changing after Moisture Absorption in Functional Knitted Fabrics
Analysis of the Porosity Changing after Moisture Absorption in Functional Knitted Fabrics
DU Yan-feng 1SHEN Wei 1FENG Xun-wei1
作者信息
- 1. College of Textiles,Donghua University,Shanghai 201620,China
- 折叠
摘要
Abstract
The paper analyses the effect of stitch geometricalmodality changing after moisture absorption on the porosityof knitted fabrics, and educes the formulas between porosityand stitch parameters. Regarding as the cell stitch, theincreasing of yam diameter brings the porosity decreasingand the fabric shrinking in the wale direction. While thediameter keeps invariability, the yarn elongating brings thefabric humping up as well as the increasing porosity. Theair-permeability experiments have been conducted to validatethe theoretical analysis, and there is reasonable agreementbetween the theories and experiments.关键词
knitted fabric porosity/ geometrical modality/moisture absorption/ air-permeabilityKey words
knitted fabric porosity/ geometrical modality/moisture absorption/ air-permeability分类
轻工纺织引用本文复制引用
DU Yan-feng,SHEN Wei,FENG Xun-wei..Analysis of the Porosity Changing after Moisture Absorption in Functional Knitted Fabrics[J].东华大学学报（英文版）,2007,24(6):740-743,4.
