Results 11 to 20 of about 4,495,530 (157)

Numerical simulation of microflow over superhydrophobic surfaces by lattice Boltmann method [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Zhou, W   +2 more
core   +6 more sources

Research progress in preparation and properties of superhydrophobic surface on metal substrates

open access: yesCailiao gongcheng, 2019
The research progress of superhydrophobic surface on metal substrates was reviewed. The main preparation methods of metal-based superhydrophobic surface were discussed, and the advantages and disadvantages of different preparation method were compared ...
ZHANG Zhi-bin   +4 more
doaj   +1 more source

Laser Textured Superhydrophobic SiC Ceramic Surface and the Performance of Condensation Heat Transfer

open access: yesCrystals, 2023
Chemical modification is usually utilized for preparing superhydrophobic SiC surfaces, which has the problems of long processing time, high environmental contamination risk, and high cost.
Deyuan Lou   +6 more
doaj   +1 more source

Corrosion inhibition by a superhydrophobic surface on aluminum that was prepared with a facile electrochemical route

open access: yesMaterials Research Express, 2020
A superhydrophobic surface featuring high roughness and low surface energy is designed for effective corrosion protection on aluminum via a facile and cost-effective electrochemical route.
X Q Du, Y Chen
doaj   +1 more source

Superwetting interfaces for oil/water separation

open access: yesAIP Advances, 2021
Superhydrophobic coatings have been applied in various fields. The materials used in the preparation of superhydrophobic coatings have attracted the attention of scholars.
Bin Deng   +4 more
doaj   +1 more source

Change in drag, apparent slip and optimum air layer thickness for laminar flow over an idealised superhydrophobic surface [PDF]

open access: yes, 2013
Analytic results are derived for the apparent slip length, the change in drag and the optimum air layer thickness of laminar channel and pipe flow over an idealised superhydrophobic surface, i.e. a gas layer of constant thickness retained on a wall.
Newton, M.I.   +9 more
core   +1 more source

Flexible conformable hydrophobized surfaces for turbulent flow drag reduction [PDF]

open access: yes, 2015
In recent years extensive work has been focused onto using superhydrophobic surfaces for drag reduction applications. Superhydrophobic surfaces retain a gas layer, called a plastron, when submerged underwater in the Cassie-Baxter state with water in ...
Fairhurst, David   +5 more
core   +1 more source

Fabrication of superhydrophobic surface with corrosion resistance via cyclic chemical etching process on aluminum substrate

open access: yesMaterials Research Express, 2022
Aluminum (Al) is a metal material commonly used in industry, but its surface is easily corroded. The superhydrophobic surface has great self-cleaning and anti-corrosion properties, and it is an ideal method to construct a functional aluminum surface ...
Shuwei Lv   +5 more
doaj   +1 more source

Advances in bioinspired superhydrophobic surface materials: A review on preparation, characterization and applications

open access: yesHybrid Advances, 2023
Superhydrophobic surfaces are surfaces which repel water at a certain contact angle (≥150°) and sliding angle (
Seyoum A. Getaneh   +4 more
doaj   +1 more source

Drag reduction of stable biomimetic superhydrophobic steel surface by acid etching under an oxygen-sufficient environment

open access: yesMaterials Research Express, 2020
Superhydrophobic surfaces have shown utility applications in drag reduction field. A novel method based on simulation analysis and test experiments is proposed to fabricate a superhydrophobic surface with 3D flower-like micro and nano-structures on a ...
Wanting Rong   +4 more
doaj   +1 more source

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