Results 21 to 30 of about 6,270 (199)

Electromagnetic Interference on Large Wind Turbines

open access: yesEnergies, 2009
Electromagnetic interference (EMI) can both affect and be transmitted by mega-watt wind turbines. This paper provides a general overview on EMI with respect to mega-watt wind turbines.
Florian Krug, Bastian Lewke
doaj   +1 more source

Superhydrophobic/Flame Retardant/EMI Shielding Fabrics: Manufacturing Techniques and Property Evaluations

open access: yesApplied Sciences, 2019
Electromagnetic pollution interferes with electronic equipment in proximity and jeopardizes human health, which urges the development of electromagnetic interference (EMI) shielding materials.
Hao-Kai Peng   +5 more
doaj   +1 more source

A State-of-the-Art Review on Conducted Electromagnetic Interference in Non-Isolated DC to DC Converters

open access: yesIEEE Access, 2020
One of the most challenging and interesting field in power electronics is the ability to mitigate the Electromagnetic Interference (EMI). A natural source of EMI includes the atmospheric discharge/charge phenomena and extra-terrestrial radiation.
Sudhakar Natarajan   +4 more
doaj   +1 more source

Biochar-iron composites as electromagnetic interference shielding material

open access: yesMaterials Research Express, 2019
Electromagnetic waves emitted by electrical and electronic devices constitute interference with each other, which becomes a problem for security devices, space vehicles, ships, electronics or even human beings.
Gökçen Akgül   +4 more
doaj   +1 more source

Flexible Nanocomposite Conductors for Electromagnetic Interference Shielding

open access: yesNano-Micro Letters, 2023
Highlights Convincing candidates of flexible (stretchable/compressible) electromagnetic interference shielding nanocomposites are discussed in detail from the views of fabrication, mechanical elasticity and shielding performance.
Ze Nan   +4 more
doaj   +1 more source

Interference Coupling Characteristics and Suppression of High-Power EMP for Satellite Power Systems

open access: yesSpace: Science & Technology
The transient intense high-power electromagnetic pulse radiation in space can have a serious impact on the normal operation of in-orbit satellites. Especially for satellite electrical power systems (EPSs), electromagnetic pulses will be coupled to the ...
Shuo Jiang   +6 more
doaj   +1 more source

Contribuição para a redução da interferência eletromagnética em fontes chaveadas [PDF]

open access: yes, 2003
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.O presente trabalho aborda o desenvolvimento e a implementação de técnicas para a redução da interferência eletromagnética ...
Liz, Muriel Bittencourt de
core  

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

Stretched graphene nanosheets formed the “obstacle walls” in melamine sponge towards effective electromagnetic interference shielding applications

open access: yesMaterials & Design, 2019
A sort of ultra-light and elastic melamine sponge/graphene composite foam decorated with stretched graphene nanosheets was successfully prepared as electromagnetic interference (EMI) shielding device. For obtaining stretched graphene nanosheets, graphene
Tong Guo   +5 more
doaj   +1 more source

Diverse Structural Design Strategies of MXene-Based Macrostructure for High-Performance Electromagnetic Interference Shielding

open access: yesNano-Micro Letters, 2023
Highlights MXene-based macrostructure development and EMI shielding mechanisms are reviewed. Various structural design strategies for MXene-based EMI shielding materials are highlighted and discussed.
Yue Liu   +6 more
doaj   +1 more source

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