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Flexible and scalable photothermal/electro thermal anti-icing/de-icing metamaterials for effective large-scale preparation [PDF]

open access: yesiScience
Summary: Anti-icing and de-icing are vital for infrastructure maintenance. While carbon-based materials with photothermal or electrothermal effects have advanced, they face challenges like environmental dependence, poor resistance, high energy ...
Tonghui Lu   +8 more
doaj   +3 more sources

Re‐Entrant Super‐Repellent Metallic Structures for Robust Anti‐Icing [PDF]

open access: yesAdvanced Science
Superhydrophobic surfaces exhibit significant potential for anti‐icing applications. However, sustaining the superhydrophobic Cassie‐Baxter state under conditions of low temperature, high humidity, and dynamic impacts remains a critical challenge.
Daizhou Li   +8 more
doaj   +2 more sources

A Review of Icing and Anti-Icing Technology for Transmission Lines

open access: yesEnergies, 2023
This paper reviews the application of various advanced anti-icing and de-icing technologies in transmission lines. Introduces the influence of snowing and icing disasters on transmission lines, including a mechanical overload of steel towers, uneven ...
Zhijin Zhang   +3 more
doaj   +3 more sources

A Review of Icing Research and Development of Icing Mitigation Techniques for Fixed-Wing UAVs

open access: yesDrones, 2023
With the continuous expansion of Unmanned Aerial Vehicle (UAV) applications, the threat of icing on UAV flights has garnered increased attention. Understanding the icing principles and developing anti-icing technologies for unmanned aircraft is a crucial
Liang Zhou, Xian Yi, Qinglin Liu
doaj   +1 more source

Experimental Study on Optimum Design of Aircraft Icing Detection Based on Large-Scale Icing Wind Tunnel

open access: yesAerospace, 2023
Icing detection is the premise and basis for the operation of aircraft icing protection system, and is the primary issue in flight safety assurance. At present, there is a lack of research methods and design reference for the layout optimization of ice ...
Liang Ding   +3 more
doaj   +1 more source

Assessment of Runway Surface Conditions by British Pendulum Testing under the Global Reporting Format Winter Conditions

open access: yesApplied Sciences, 2022
Poor braking performance on runways during winter is one of the most significant factors causing runway excursions. The International Civil Aviation Organization (ICAO) proposed a standardized method, named the Global Reporting Format (GRF), to establish
Jean-Denis Brassard   +3 more
doaj   +1 more source

A Numerical Study on Swirling Hot Air Anti-Icing with Various Surface Structures on the Internal Wall

open access: yesEnergies, 2023
Swirling hot air is a promising heat transfer enhancement technology for anti-icing applications in aircrafts, where the swirling flow is accompanied by pretty high turbulence and a quite thin boundary layer. It is of interest to investigate the compound
Yuyang Liu   +5 more
doaj   +1 more source

Laboratory scaled third rail deicing comparative test

open access: yesResults in Engineering, 2020
The train transportation networks in northern countries are, during winter, affected by the frozen and freezing precipitations. The most affected part is the conductive rail denoted as the third rail.
Jean-Denis Brassard   +2 more
doaj   +1 more source

Design and Development of an Experimental Setup of Electrically Powered Spinning Rotor Blades in Icing Wind Tunnel and Preliminary Testing with Surface Coatings as Hybrid Protection Solution

open access: yesAerospace, 2021
In order to study ice protection systems for rotating blades, a new experimental setup has been developed at the Anti-Icing Materials International Laboratory (AMIL).
Eric Villeneuve   +2 more
doaj   +1 more source

Optimization and verification of droplet infiltration model in contact line theory

open access: yesPolymer Testing, 2023
In order to improve the theory of contact line density, the contact angle model of rectangular convex structure with anisotropy was established, and the integral method and cyclic assignment method were used to solve the droplet volume.
Yanbin Zhang   +4 more
doaj   +1 more source

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