Experimental study on impact icing of the superhydrophobic surfaces with cruciferous bionic structure
Source abstract
Abstract
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.
Source: crossref · Quality: baseline
Research context
OpenAlex topics: Surface Modification and Superhydrophobicity · Icing and De-icing Technologies · Fluid Dynamics and Heat Transfer
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Hami Vocational and Technical College 1 , Hami 839001, China
School of Mechanical and Power Engineering, Henan Polytechnic University 2 , Jiaozuo 454003, China
Funding
National Science Foundation of China · Henan Provincial Science and Technology Research Project · Key Scientific Research Project of Colleges and Universities in Henan Province · Doctoral Found Project of Henan Polytechnic University
References (44)
Show source-provided references
1. Droplet impact on anisotropic superhydrophobic surfaces10.1021/acs.langmuir.7b03752 ↗
2. Effect of micro-nano structure on anti-frost and defrost performance of the superhydrophobic fin surfaces10.1016/j.expthermflusci.2023.110878 ↗
3. Anti-icing or deicing: Icephobicities of superhydrophobic surfaces with hierarchical structures10.1021/acs.langmuir.8b02231 ↗
4. Wettability behavior and anti-icing property of superhydrophobic coating on HTV silicone rubber10.1063/5.0029398 ↗
5. Design of robust superhydrophobic surfaces10.1038/s41586-020-2331-8 ↗
6. Preparation of a novel antibacterial coating precursor and its antibacterial mechanism10.1016/j.apsusc.2018.09.160 ↗
7. Anti-bacterial superhydrophobic silver on diverse substrates based on the mussel-inspired polydopamine10.1016/j.surfcoat.2015.09.023 ↗
8. One-Step electrodeposition process to fabricate corrosion-resistant superhydrophobic surface on magnesium alloy10.1021/am507586u ↗
9. Scalable-manufactured anticorrosion and wear-resistant superhydrophobic surfaces10.1021/acsaenm.2c00122 ↗
10. Robust and self-healing superhydrophobic cotton fabric via UV induced click chemistry for oil/water separation10.1007/s10570-019-02289-0 ↗
11. One-step environment-friendly process to design fire-resistant superhydrophobic carbon felts with excellent durability and oil–water separation performance10.1007/s10853-021-06076-w ↗
12. SiO2 nanoparticle-based superhydrophobic spray and multi-functional surfaces by a facile and scalable method10.1016/j.ceramint.2019.05.014 ↗
13. Fabrication of robust superhydrophobic surfaces with dual-curing siloxane resin and controlled dispersion of nanoparticles10.3390/polym12061420 ↗
14. 3D-printed bionic superhydrophobic surface with petal-like microstructures for droplet manipulation, oil-water separation, and drag reduction10.1016/j.matdes.2022.110765 ↗
15. Trifolium repens L.-like periodic micronano structured superhydrophobic surface with ultralow ice adhesion for efficient anti-icing/deicing10.1021/acsnano.3c07385 ↗
16. Superhydrophobic surfaces developed by mimicking hierarchical surface morphology of Lotus leaf10.3390/molecules19044256 ↗
17. Biomimetic fabrication of micro-/nanostructure on polypropylene surfaces with high dynamic superhydrophobic stability10.1016/j.mtcomm.2019.04.005 ↗
18. Magnetic-responsive superhydrophobic surface of magnetorheological elastomers mimicking from Lotus leaves to rose petals10.1021/acs.langmuir.0c03122 ↗
19. Superhydrophobic surfaces fabricated by femtosecond laser with tunable water adhesion: From Lotus leaf to rose petal10.1021/acsami.5b01870 ↗
20. Evaporation-Induced transition from nepenthes pitcher-inspired slippery surfaces to Lotus leaf-inspired superoleophobic surfaces10.1021/la503300k ↗
21. Contact angles of drops on curved superhydrophobic surfaces10.1016/j.jcis.2011.11.004 ↗
22. Control effect of superhydrophobic grooves on flow-induced noise generated by flow around cylindrical shell at large Reynolds number10.1088/1402-4896/acf3b1 ↗
23. A drop pinned by a designed patch on a tilted superhydrophobic surface: Mimicking desert beetle10.1021/jp310482y ↗
24. Exact formulae for the effective slip length of a symmetric superhydrophobic channel with flat or weakly curved menisci10.1137/17m1117185 ↗
25. Fabrication of superhydrophobic surface on stainless steel by two-step chemical etching10.1016/j.cplett.2022.139567 ↗
26. Robust superhydrophobic cotton fibers prepared by simple dip-coating approach using chemical and plasma-etching pretreatments10.1021/acsomega.9b00688 ↗
27. Femtosecond laser direct weaving bioinspired superhydrophobic/hydrophilic micro-pattern for fog harvesting10.1016/j.optlastec.2021.107593 ↗
28. Femtosecond laser fabricated elastomeric superhydrophobic surface with stretching-enhanced water repellency10.1186/s11671-019-3140-6 ↗
29. Effect of transmission characteristics of femtosecond laser focusing on micro-/nanostructure morphology of titanium alloy10.1063/5.0142631 ↗
30. 3D-Printed robust dual superlyophobic Ti-based porous structure for switchable oil/water emulsion separations10.1002/adfm.202212262 ↗
31. Construction of superhydrophobic surfaces via dual-scale modified particles and digital light processing 3D printing techniques10.1016/j.porgcoat.2023.107570 ↗
32. Regulation of droplet impacting on superhydrophobic surfaces: Coupled effects of macrostructures, wettability patterns, and surface motion10.1063/5.0147696 ↗
33. Droplet re-icing characteristics on a superhydrophobic surface10.1063/1.5109283 ↗
34. Anti-icing and deicing characteristics of photothermal superhydrophobic surfaces based on metal nanoparticles and carbon nanotube materials10.1016/j.energy.2023.129656 ↗
35. Facile fabrication of superhydrophobic aluminum surfaces by chemical etching and its anti-icing/self-cleaning performances10.1088/2053-1591/ab3173 ↗
36. Superhydrophobic copper surface textured by laser for delayed icing phenomenon10.1021/acs.langmuir.9b02273 ↗
37. 3D-printed biomimetic super-hydrophobic structure for microdroplet manipulation and oil/water separation10.1002/adma.201704912 ↗
38. Sculpting the surface: Structural patterning of plant epidermis10.1016/j.isci.2021.103346 ↗
39. Fabrication of superhydrophobic bionic surface integrating with VOF simulation studies of liquid drop impacting10.1002/jemt.23208 ↗
40. Biology and nature: Bionic superhydrophobic surface and principle10.3389/fbioe.2022.1033514 ↗
41. Freezing characters study of the sessile seawater drop on a cold substrate10.1063/5.0133949 ↗
42. Investigate on structure for transparent anti-icing surfaces10.1063/5.0019119 ↗
43. BPNN and CNN-based AI modeling of spreading and icing pattern of a water droplet impact on a supercooled surface10.1063/5.0082568 ↗
44. Flashover characteristics of a droplet impacting the silicone rubber surface10.1063/5.0133723 ↗