Icephobicity and the effect of water condensation on the superhydrophobic low-density polyethylene surface

被引：8

作者：

Yuan, Zhiqing ^{[1
]}

Wang, Menglei ^{[1
]}

Huang, Juan ^{[1
]}

Wang, Xian ^{[1
]}

Bin, Jiping ^{[1
]}

Peng, Chaoyi ^{[2
]}

Xing, Suli ^{[2
]}

Xiao, Jiayu ^{[2
]}

Zeng, Jingcheng ^{[2
]}

Xiao, Ximei ^{[1
]}

Fu, Xin ^{[1
]}

Gong, Huifang ^{[1
]}

Zhao, Dejian ^{[1
]}

Chen, Hong ^{[3
]}

机构：

[1] Hunan Univ Technol, Sch Packaging & Mat Engn, Zhuzhou 412007, Hunan, Peoples R China

[2] Natl Univ Def Technol, Dept Mat Sci & Engn, Coll Aerosp Sci & Engn, Changsha 410073, Hunan, Peoples R China

[3] Cent South Univ Forestry & Technol, Changsha 410004, Hunan, Peoples R China

来源：

SURFACE TOPOGRAPHY-METROLOGY AND PROPERTIES | 2015年 / 3卷 / 02期

关键词：

low-density polyethylene; superhydrophobic; icephobic; contact angle; water condensation; SUPER-HYDROPHOBIC SURFACES; ICE ADHESION; FILMS; WETTABILITY; COATINGS; FABRICATION; REPELLENCY; DROPLETS; SYSTEMS;

D O I：

10.1088/2051-672X/3/2/025001

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

A superhydrophobic surface was obtained on a low-density polyethylene (LDPE) substrate using a facile method. The water contact angle and the sliding angle of the superhydrophobic LDPE surface were 155 +/- 2 degrees and 4 degrees, respectively. The ice shear stress of the superhydrophobic LDPE surface was 2.08 times smaller than that of the flat LDPE surface. The superhydrophobic surface still showed excellent icephobicity and superhydrophobicity after undergoing a circulatory icing/deicing procedure five times. In addition, water condensation and its effect on the icephobicity of the as-prepared superhydrophobic surface were also studied.

引用

页数：9

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