Results 61 to 70 of about 1,519,346 (384)

Recent Advances in Polymer Nanocomposites for Electromagnetic Interference Shielding: A Review

open access: yesACS Omega, 2022
The mushrooming utilization of electronic devices in the current era produces electromagnetic interference (EMI) capable of disabling commercial and military electronic appliances on a level like never before.
L. Omana   +9 more
semanticscholar   +1 more source

Development of Ternary Magnesium Alloys for Laser Powder Bed Fusion: Optimizing Oxide Layer Thickness

open access: yesAdvanced Engineering Materials, EarlyView.
Additive manufacturing of magnesium alloys by laser is difficult because the melting point of the oxide layer is much higher than the evaporation temperature of the metal underneath. Making the oxide layer thinner can solve this problem. Alloying magnesium with strontium makes the oxide layer thinner, especially at 0.5 wt%.
Elmar Jonas Breitbach   +8 more
wiley   +1 more source

Immunity of electronic devices against radio-frequency electromagnetic fields

open access: yesMATEC Web of Conferences, 2017
One of the major types of electromagnetic interference, which affect electronic devices in their normal operation, is the interference with radio-frequency electromagnetic fields.
Urbancokova Hana   +3 more
doaj   +1 more source

Hydrogel-based composites beyond the porous architectures for electromagnetic interference shielding

open access: yesNano Reseach, 2022
With the rapid development of the electronic industry and wireless communication technology, electromagnetic interference (EMI) or pollution has been increasingly serious.
Yunfei Yang   +4 more
semanticscholar   +1 more source

Analysis of Temperature and Stress Distribution on the Bond Properties of Hybrid Tailored Formed Components

open access: yesAdvanced Engineering Materials, EarlyView.
Hybrid materials enable high‐performance components but are challenging to process. This study explores an inductive heating concept with spray cooling for steel–aluminum specimens in a two‐step process including friction welding and cup backward extrusion.
Armin Piwek   +7 more
wiley   +1 more source

Analysis of Electromagnetic Interference Problems in AC Traction Power Supply System of Guangzhou Metro Line 22

open access: yesChengshi guidao jiaotong yanjiu
[Objective] During the normal operation of metro lines, due to incomplete rail-ground insulation, metro that adopts AC (alternating current) traction power supply system can cause electromagnetic interference on adjacent metallic oil and gas pipelines ...
Yunyun ZHAO   +5 more
doaj   +1 more source

A Review of Quantitative Evaluation of Electromagnetic Environmental Effects: Research Progress and Trend Analysis

open access: yesSensors, 2023
With the increasing complexity of the electromagnetic environment, existing electronic systems and various equipment are greatly threatened. The study of the assessment of the effects of the electromagnetic environment has attracted more and more ...
Mei Li, Guanghui Wei
doaj   +1 more source

Advances in Hybrid Icing and Frosting Protection Strategies for Optics, Lens, and Photonics in Cold Environments Using Thin‐Film Acoustic Waves

open access: yesAdvanced Engineering Materials, EarlyView.
This article provides a comprehensive overview of fundamentals and recent advances of transparent thin‐film surface acoustic wave technologies on glass substrates for monitoring and prevention/elimination of fog, ice, and frost. Fogging, icing, or frosting on optical lenses, optics/photonics, windshields, vehicle/airplane windows, and solar panel ...
Hui Ling Ong   +11 more
wiley   +1 more source

Automation of Electromagnetic Interference Testing [PDF]

open access: yes1985 IEEE International Symposium on Electromagnetic Compatibility, 1985
n ...
Dringenburg, Dean, Siefker, Robert
openaire   +3 more sources

Beyond Ti3C2Tx: MXenes for Electromagnetic Interference Shielding.

open access: yesACS Nano, 2020
New ultrathin and multifunctional electromagnetic interference (EMI) shielding materials are required for protecting electronics against electromagnetic pollution in the fifth-generation networks and Internet of Things era.
Meikang Han   +7 more
semanticscholar   +1 more source

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