B10铜合金超双疏表面的制备及其性能研究
张吉昊, 徐亚程, 贾学远, 高荣杰

Preparation and Corrosion Resistance of Superamphiphobic Surface on B10 Cu-alloy
ZHANG Jihao, XU Yacheng, JIA Xueyuan, GAO Rongjie
表1 不同处理阶段试样表面水和乙二醇接触角的变化
Table1 Variation of contact angle on samples with different liquids under different processing conditions
Liquid

Surface tension

(mN·m-1, 20oC)

BareSandingSanding + etching + modifying
Water72.8

92.9°

70.8°

158.3°

Ethylene glycol47.7

70.4°

55.0°

151.5°