Wet Chemical-Assisted Laser Texture Armored Bionic Superhydrophobic Surfaces with Anti-icing/corrosion Property

Surfaces and Interfaces, Год журнала: 2025, Номер unknown, С. 106458 - 106458

Опубликована: Апрель 1, 2025

Язык: Английский

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A novel composite film with superhydrophobic graphene for anti-icing/deicing via chemical-assisted magnetically controllable picosecond laser writing

Materials Today Physics, Год журнала: 2025, Номер unknown, С. 101726 - 101726

Опубликована: Апрель 1, 2025

Язык: Английский

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Multi-response controllable microstructured superhydrophobic surfaces for full-process dynamic anti-icing and de-icing

Composites Science and Technology, Год журнала: 2025, Номер unknown, С. 111183 - 111183

Опубликована: Апрель 1, 2025

Язык: Английский

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Laser-Based Two-Step Fabrication Method of Near-Damage-Free Controllably Superhydrophobic Antireflection Micronano Structures of Monocrystalline Silicon

Langmuir, Год журнала: 2025, Номер unknown

Опубликована: Апрель 18, 2025

Ordered and hierarchical micronano hybrid structures are crucial for both antireflection superhydrophobicity. However, during the laser processing of structures, achieving precise size control minimizing damage remain challenging. This study proposed a novel laser-based two-step method combining laser-assisted waterjet near-damage-free micrometer-scale V-grooves femtosecond laser-induced nanoscale periodic surface structures. Using models previously developed by authors to predict V-groove depth width, hydrophobic properties can be flexibly controlled. The fabricated structure exhibits significantly lower oxidation compared with traditional processing, along remarkable antireflectivity, minimum reflectivity 4.6% in 300-1100 nm. Additionally, exhibit superhydrophobicity, maximum contact angle 163.7 ± 0.82° sliding 2.62 0.06°. Through comparative analysis on micrometer it is deeply revealed that mechanisms enhancement hydrophobicity improvement ordered, design traps light creates refractive index gradient, while three-level effectively reduces area droplets. new this offers theoretical practical significance controllable, low-damage structured functional surfaces.

Язык: Английский

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Role of Transfer Film Formation in Wear Resistance of Self-Similar Superhydrophobic Nanocomposite Coatings

Опубликована: Янв. 1, 2025

Язык: Английский

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Highly durable SLIPS with temperature-responsive switching for efficient anti-/deicing

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 160689 - 160689

Опубликована: Фев. 1, 2025

Язык: Английский

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Hierarchically heterostructured ceramic cellular-polymer gradient coatings: Synergistic autonomous ice shedding and extreme-environment durability

Journal of Colloid and Interface Science, Год журнала: 2025, Номер unknown, С. 137813 - 137813

Опубликована: Май 1, 2025

Язык: Английский

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Thermodynamic analysis of superhydrophobicity on three-dimensional hexagonal microcolumn surfaces

Physics of Fluids, Год журнала: 2024, Номер 36(11)

Опубликована: Ноя. 1, 2024

Superhydrophobic surfaces are crucial in many applications because of their unique wetting properties. The present study proposes a three-dimensional thermodynamic model, inspired by the morphologies springtails' skin and mosquitoes' compound eyes natural habitats. model uses principles to analyze superhydrophobicity hexagonal columnar microstructures on solid surfaces. From theoretical standpoint, variation rules normalized free energy barrier with contact angle two distinct states were examined. It then calculated equilibrium hysteresis using model. elucidates effects microcolumn height center distance barriers, as well transition between composite non-composite states. Furthermore, it provides criterion for analysis equations. Additionally, observations conducted surface rough structure. equation calculations this facilitate design geometric parameters findings provide reference point superhydrophobic stable state.

Язык: Английский

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Coral-like urushiol-based deposited coating prepared by precipitation copolymerization

Progress in Organic Coatings, Год журнала: 2024, Номер 200, С. 108995 - 108995

Опубликована: Дек. 13, 2024

Язык: Английский

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