EFFECT OF FABRIC SURFACE'S CLEANLINESS ON ITS MOISTURE/AIR PERMEABILITY

被引:13
|
作者
Han, Chunyu [1 ]
He, Ji-Huan [2 ,3 ,4 ]
机构
[1] Zhejiang Fash Inst Technol, Fash Coll, Ningbo, Peoples R China
[2] Henan Polytech Univ, Sch Math & Informat Sci, Jiaozuo, Henan, Peoples R China
[3] Xian Univ Architecture & Technol, Sch Sci, Xian, Peoples R China
[4] Soochow Univ, Coll Text & Clothing Engn, Natl Engn Lab Modern Silk, Suzhou, Peoples R China
来源
THERMAL SCIENCE | 2021年 / 25卷 / 02期
关键词
Capillary-like force; boundary-induced force; geometric potential; surface energy; surface tension; nanofibers; hierarchical pores; coating; sportswear; cocoon; NANOFIBER MEMBRANE; AIR PERMEABILITY; PART; COCOON; SILK;
D O I
10.2298/TSCI2102517H
中图分类号
O414.1 [热力学];
学科分类号
摘要
A fabric's moisture/air permeability is a main factor for the fabric design for advanced applications, and no theoretical model was available in literature for an optimal permeability. In this paper, we use the capillary-like effect to elucidate the permeability property, and the effect of nano/micro particles on the fabric's surface on the permeability is studied by the geometric potential theory. Our theoretical analysis shows that an unclean surface gives a negative impact on the permeability. A superhydrophobic surface is needed to design a good and lasting moisture/air permeability.
引用
收藏
页码:1517 / 1521
页数:5
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