Experimental study on impact icing of the superhydrophobic surfaces with cruciferous bionic structure
AIP ADVANCES(2024)
摘要
Superhydrophobic surfaces have been extensively utilized due to their high hydrophobicity and anti-icing properties. Inspired by the shape of a cross flower, research has utilized circular arc curves and Bessel curves to design a cross flower structure model. Using 3D modeling software for modeling and 3D printing technology to prepare biomimetic microstructures in structural design. The structural shape of the microstructure before and after spray coating was detected using ultra depth of field and laser confocal microscopy. Using Ultra-Ever Dry as a low surface energy substance to alter the wettability of microstructure surfaces. Through surface wettability tests, droplet freezing, and droplet impact tests, the cross shaped biomimetic structure designed by the Bessel curve has a maximum droplet freezing time of 4193 s and a minimum droplet impact time of 9.81 ms. The experimental results indicate that the cross shaped biomimetic structure has good hydrophobicity and broad application prospects.
更多查看译文
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要