Research on air permeability of fiberfill material
The air permeability of different kinds of fiberfill materials has been studied. The relationship between the fill assembly bulk density and the air permeability was investigated. It showed that the morphological structures of fibers affected the air permeability of fiberfill assembly. The Kozenys equation could be written as the polynomial of order 2 for the relationship between the air pressure difference for the top and bottom of assembly and the bulk density of fill assembly.
LIU Qian YU Weidong
College of Fashion, Shanghai University of Engineering Science, Shanghai 201620, P.R.China College of Textiles, Donghua University, Shanghai 201620, P.R.China
国际会议
2009 International Conference on Advanced Fibers and Polymer Materials(2009年先进纤维与聚合物材料国际学术会议)
上海
英文
777-780
2009-10-21（万方平台首次上网日期，不代表论文的发表时间）