superhydrophobic surfaces
Energy Efficiency Optimization of Superhydrophobic Surfaces for Enhanced Condensation Heat Transfer
... super-hydrophobic surfaces as demonstrated by Boreyko and Chen ...on superhydrophobic surfaces and within a small range of initial droplet ...
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Laser textured superhydrophobic surfaces and their applications for homogeneous spot deposition
... that superhydrophobic surfaces on a common stainless steel can be fabricated by using a cost-effective and compact nanosecond laser ...textured surfaces. Interestingly, the syperhydrophobic ...
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Mechanical durability of superhydrophobic surfaces: the role of surface modification technologies
... The superhydrophobic surfaces were prepared by the combination of two surface roughing methods etching and sandblasting with chemical modifications with four low surface energy materials[r] ...
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When and how self-cleaning of superhydrophobic surfaces works
... of superhydrophobic surfaces to particulate matter and nanosized con- tamination is inevitable for the use of these surfaces for a variety of real-world ...ing surfaces (5 – 7), drag reduction ...
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Frost Self-Removal Mechanism during Defrosting on Vertical Superhydrophobic Surfaces: Peeling Off or Jumping Off
... a superhydrophobic surface has potentials to delay frosting, it fails finally when conditions are too harsh, so defrosting is still ...superhydrophobic surfaces. Owing to the great water repellency ...
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Wettability Switching Techniques on Superhydrophobic Surfaces
... of superhydrophobic surfaces have generated worldwide research ...these surfaces forms a nearly perfect spherical pearl. Superhydrophobic materials hold consid- erable promise for potential ...
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The influence of electrowetting on the behavior of impacting droplets on superhydrophobic surfaces
... In this research the concept of bouncing droplets on superhydrophobic surfaces is combined with electrowetting. By applying a voltage it is possible to reduce the number of times the droplet bounces, or ...
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Recent Progress in Preparation of Superhydrophobic Surfaces: A Review
... titanium surfaces be- came low-hysteresis hydrophobic/superhydrophobic sur- ...such surfaces moved spontane- ously without “pinning” when the surfaces were slightly ...metal surfaces is ...
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Facile Synthesis of Smart Nanocontainers as Key Components for Construction of Self Healing Coating with Superhydrophobic Surfaces
... with water repellency property is an efficient technique to prevent corrosion. According to the Cassie-Baxter model, air pockets trapped in the gaps originated from the micro/nanohierarchical surface structure make water ...
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Preparation of Copper Based Superhydrophobic Surfaces by Jet Electrodeposition
... To resolve those issues, a jet-electrodeposition device for acceleration of production efficiencies of coatings was manufactured. Prior to the coating, pretreatment including electrodeposition of deposition layer and ...
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Preparation and characterization of superhydrophobic surfaces based on hexamethyldisilazane modified nanoporous alumina
... Up to date various hydrophobic and superhydrophobic surfaces have been synthesized using the alumina mate- rial system. McCarley et al . [10] and Javaid et al . [11] fabricated ...
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Anti icing property of bio inspired micro structure superhydrophobic surfaces and heat transfer model
... Shu, The freezing process of continuously sprayed water droplets on the superhydrophobic silicone acrylate resin coating surface, Appl.. Kulinich, Hydrophobic and ice-retarding propertie[r] ...
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Biotextured Nanocrystalline Materials with Superhydrophobic Surfaces and Controlled Friction and Wear
... COF vs. sliding cycle curves for the textured and the flat NC Ni films are compared in Figure 4. Initially, the COF of the flat NC Ni surface was 0.30±0.02, but it increased rapidly and reached a peak of 0.54±0.05 at 60 ...
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Superhydrophobic and Superoleophobic Nonwoven Fabrics.
... designed superhydrophobic surfaces using woven structures and flocking ...designed superhydrophobic surfaces by in situ introducing silica particles to cotton fibers to generate a dual-size ...
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Superhydrophobic Coatings to Prevent Corrosion in Electronics
... nature on the leaves of the Lotus flower, also on the wings of some insects [6] . It also furnishes the surface with self- cleansing property [7] [8] . If the contact angle of water drop on a solid surface is more than ...
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Fabrication of Superhydrophobic Surface of ZnO Thin Films by Using Oleic Acid
... prepared superhydrophobic ZnO surface was 154 ± 2°. The superhydrophobic ZnO surface exhibits excellent self-cleaning property compared with the pure ZnO ...practical superhydrophobic and self- ...
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Anti-corrosion Properties of a Bioinspired superhydrophobic surface on Stainless Steel
... of superhydrophobic surfaces ...rough surfaces could trap air in the surface of the cave to form a gas film to prevent water from directly contacting the solid matrix ...steel surfaces ...
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Prospects of Low-Pressure Cold Spray for Superhydrophobic Coatings
... exhibits superhydrophobic properties, so its applications go far beyond the conventional range of applications of the cold-spray ...for superhydrophobic coatings production. Superhydrophobic ...
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The effect of composition and thermodynamics on the surface morphology of durable superhydrophobic polymer coatings
... Hamburg, Germany). Deionized water was used for the mea- surements. The sliding angle was measured using a tilting unit incorporated into the contact angle analyzer. A drop was first deposited on the horizontal substrate ...
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Velocity profiles of fluid flow close to a hydrophobic surface
... Abstract: The results of research on viscous liquid flow upon a superhydrophobic surface are presented in the paper. In the introduction, the degrees of surface hydrophobicity in correlation with an adhesion ...
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