Results 241 to 250 of about 796 (295)

Synthesis of superficially modified Ce1-X(Zr+Y)XO2-d solid solutions and thermogravimetric analysis of their performance in the catalytic soot combustion [PDF]

open access: yes
Fabian Anguiano J   +6 more
core  

Passive anti-frosting cables

International Journal of Heat and Mass Transfer, 2020
Abstract Buildup of ice and frost on overhead transmission lines compromises their integrity and also poses a danger to surrounding infrastructure and people. We present a passive anti-frosting cable design that keeps the majority of the surface free of condensation and frost, effectively preventing a continuous layer of ice from forming.
Lance H. De Koninck   +2 more
openaire   +1 more source

Preparation and performance of nanoparticles-based anti-frosting transparent hydrophobic surfaces

International Journal of Refrigeration, 2021
Abstract Hydrophobic surface has been used for restraining frost deposition on cold non-transparent surfaces. However, anti-frosting surfaces with good transparency, esp. transparent hydrophobic surfaces are receiving more and attention from both industries and researchers.
Pengyan Fan   +5 more
openaire   +1 more source

Wellhead anti-frost technology using deep mine geothermal energy

Mining Science and Technology (China), 2011
Abstract The auxiliary shaft is an important location for coal mine heating in the winter, where the main purpose of heating is to prevent icing of the shaft. Wellhead heating requires characteristics of openness, no-noise and big heat loads. The original coal-fired boiler heating mode causes significant waste of energy and environmental pollution ...
Pingye Guo   +3 more
openaire   +1 more source

Anti-frosting performance of superhydrophobic surface with ZnO nanorods

Applied Thermal Engineering, 2017
Abstract A superhydrophobic (SHP) surface is believed to be potential candidates for anti-icing/frosting applications. In this study, a SHP surface with ZnO nanorods was fabricated through radio frequency (RF) magneton sputtering method. The XRD pattern, surface morphology, wettability and chemical composition were characterized by corresponding ...
Zhiping Zuo   +7 more
openaire   +1 more source

Anti-frosting on Superhydrophobic Surface

2019
The superhydrophobic surface can be used in a various fields due to the special wetting behavior. In this paper, distinct characteristics of the superhydrophobic aluminum surface fabricated by simple dipping methods are reported. The superhydrophobicity on the aluminum surface can be realized by hierarchical structures by chemical etching and alkali ...
Hyundo Hwang   +3 more
openaire   +1 more source

Rationally designed surface microstructural features for enhanced droplet jumping and anti-frosting performance

Soft Matter, 2020
Hierarchically structured aluminum superhydrophobic surfaces are prepared, and it is demonstrated that appropriate microstructural size scale is required to achieve improved droplet jumping and anti-frosting performance of the surfaces.
Guanlei Zhao   +9 more
openaire   +2 more sources

Liquid-Infused Nanostructured Surfaces with Extreme Anti-Ice and Anti-Frost Performance

ACS Nano, 2012
Ice-repellent coatings can have significant impact on global energy savings and improving safety in many infrastructures, transportation, and cooling systems. Recent efforts for developing ice-phobic surfaces have been mostly devoted to utilizing lotus-leaf-inspired superhydrophobic surfaces, yet these surfaces fail in high-humidity conditions due to ...
Kim, Philseok   +5 more
openaire   +3 more sources

Quantitative relations between droplet jumping and anti-frosting effect on superhydrophobic surfaces

Energy and Buildings, 2020
Abstract Superhydrophobic surfaces have been confirmed to have the capacity for delaying the condensation frosting, and the self-propelled droplet jumping phenomenon further enhances this effect, for its contribution in the fast removal of condensates from the surface.
Fuqiang Chu   +3 more
openaire   +1 more source

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