Results 1 to 10 of about 1,510,822 (337)

Layered Structural PBAT Composite Foams for Efficient Electromagnetic Interference Shielding. [PDF]

open access: yesNanomicro Lett, 2023
A layered segregated shielding network was organized in porous PBAT/Fe3O4@MWCNTs/Ag composite by scCO2 foaming and scraping techniques. The composite foam achieved an electromagnetic interference (EMI) shielding effectiveness (SE) of up to 68.0 dB and a ...
Yang J, Wang H, Zhang Y, Zhang H, Gu J.
europepmc   +2 more sources

Electromagnetic Interference in the Primary Electromagnetic Laboratory

open access: yesMeasurement Science Review, 2008
This paper describes the measurements of the electromagnetic fields performed in the Primary Electromagnetic Laboratory at the Faculty of Electrical Engineering and Computing. Because of the many instruments present in the laboratory and the vulnerability to the ambient electromagnetic fields, it was interesting to investigate if the level of exposure ...
Malarić R., Ilić D., Malarić K.
doaj   +4 more sources

3D-Printed Carbon-Based Conformal Electromagnetic Interference Shielding Module for Integrated Electronics. [PDF]

open access: yesNanomicro Lett
Highlights 3D printable functional inks incorporated with graphene and carbon nanotube nanoparticles were well-formulated by manipulating their rheological performance The frame with ultralight structure (0.076 g cm−3) and high-efficiency electromagnetic
Shi S   +7 more
europepmc   +2 more sources

Electromagnetic Interference on Pacemakers

open access: yesIndian Pacing and Electrophysiology Journal, 2002
External sources, either within or outside the hospital environment, may interfere with the appropriate function of pacemakers which are being implanted all around the world in current medical practice.
Okan Erdogan
doaj   +2 more sources

Novel Cellulosic Fiber Composites with Integrated Multi-Band Electromagnetic Interference Shielding and Energy Storage Functionalities [PDF]

open access: yesNano-Micro Letters
Highlights A mild 2,2,6,6-tetramethylpiperidine-1-oxide mediated modification system was applied to improve the reactivity and introduce porous structure of cellulose fiber skeleton.
Xuewen Han   +10 more
doaj   +2 more sources

Evaluation of the A&S and the Advanced EMI Detectors Based on Modeling Frameworks With Appropriate Condition Assessment

open access: yesIEEE Access, 2023
Electromagnetic interference can cause disruptions to the functional signal on a wired communication channel. Detecting whether the transmitted data has been affected by electromagnetic interference is an important challenge that needs to be addressed ...
Hasan Habib   +3 more
doaj   +1 more source

The Issue of Operating Security Systems in Terms of the Impact of Electromagnetic Interference Generated Unintentionally

open access: yesEnergies, 2021
This article discusses issues regarding electromagnetic interference generated unintentionally by transport telematics systems and electronic security systems (ESS) located within a railway area.
Krzysztof Jakubowski   +2 more
doaj   +1 more source

3D Printed Integrated Gradient-Conductive MXene/CNT/Polyimide Aerogel Frames for Electromagnetic Interference Shielding with Ultra-Low Reflection

open access: yesNano-Micro Letters, 2023
The MXene/CNT/Polyimide aerogel frame with integrated gradient-conductive structure was constructed by MXene/CNT/poly(amic acid) composite inks with different CNT contents via 3D printing technology.
Tiantian Xue   +7 more
semanticscholar   +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
semanticscholar   +1 more source

Orbital Angular Momentum Anti-interference Properties Analysis of Electromagnetic Vortex Wave

open access: yesLeida xuebao, 2021
The electromagnetic vortex wave has demonstrated excellent research value with potential applications in the fields of wireless communication and radar detection and imaging due to its unusual electromagnetic field distribution and theoretically infinite
Yifeng LIN   +4 more
doaj   +1 more source

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