Results 71 to 80 of about 720,485 (291)

FEM Based Multi-Criterion Design and Implementation of a PM Synchronous Wind Generator by Fully Coupled Co-Simulation

open access: yesAdvances in Electrical and Computer Engineering, 2018
This study deals with analyzing, designing and fabricating of a 1 kW PM synchronous generator for gearless and direct drive off-grid wind turbines. Performance characteristics of this generator have been calculated analytically in collaboration with ...
OCAK, C., UYGUN, D., TARIMER, I.
doaj   +1 more source

Electromagnetic Analysis and Design of Switched Reluctance Double-Rotor Machine for Hybrid Electric Vehicles

open access: yesEnergies, 2014
The double-rotor machine is a kind of multiple input and output electromechanical energy transducer with two electrical ports and two mechanical ports, which is an ideal transmission system for hybrid electric vehicles and has a series of advantages such
Shouliang Han   +3 more
doaj   +1 more source

Atomic‐Scale Light Coupling Control in Ultrathin Photonic Membranes

open access: yesAdvanced Functional Materials, EarlyView.
Ultrathin photonic nanomembranes provide atomic‐scale control over the coupling between incident light and high‐Q photonic modes, enabling angstrom‐level resonance tuning and strong field confinement. When integrated with TMD monolayers, they further yield enhanced light–matter interactions, offering a versatile platform for advancing quantum photonics,
Chih‐Zong Deng   +8 more
wiley   +1 more source

Electromagnetic Coupling Analysis of an Indoor Electronic Device Model Using Huygens’ Box-Based Electromagnetic Topology Method [PDF]

open access: yesJournal of Electromagnetic Engineering and Science
When an electronic device featuring an enclosure and an internal PCB is located inside a building, analyzing the coupling phenomenon resulting from external high-power electromagnetic waves at specific locations on the PCB using conventional commercial ...
Dae-Young Hwang   +3 more
doaj   +1 more source

Stabilization of Miscible Aqueous Phases via Diffusion‐Controlled Multifunctional Nanoparticle‐Ligand Complexation

open access: yesAdvanced Functional Materials, EarlyView.
This study presents a versatile approach to harnessing miscible aqueous domains, enabling liquid‐in‐liquid compartmentalization using a barrier formed in situ rather than bulk immiscibility. The barrier forms upon the complexation of multifunctional nanoparticles and ligands at the contact boundary of aqueous phases.
Seyyed Alireza Hashemi   +7 more
wiley   +1 more source

Numerical Analysis of the Vehicle Damping Performance of a Magnetorheological Damper with an Additional Flow Energy Path

open access: yesApplied Sciences
Vehicles experience various frequency excitations from road surfaces. Recent research has focused on active dampers that adapt their damping forces according to these conditions.
Minje Kim   +5 more
doaj   +1 more source

The effect of electromagnetic properties of neutrinos on the photon-neutrino decoupling temperature

open access: yes, 2012
We examine the impact of electromagnetic properties of neutrinos on the annihilation of relic neutrinos with ultra high energy cosmic neutrinos for the $\nu \bar{\nu}\to \gamma\gamma$ process.
Aguilar J. A.   +4 more
core   +1 more source

Through Diamond Robust Surface Enhanced Raman Spectroscopy

open access: yesAdvanced Functional Materials, EarlyView.
Thin film diamond growth offers a unique opportunity for Surface Enhanced Raman Spectroscopy (SERS); the encapsulation of plasmonic nanostructures within a transparent, chemically stable, and physically robust coating. The diamond acts as both a window and protective layer, enabling illumination of the plasmonic nanostructures through the diamond ...
Kieran N. Twaddle   +4 more
wiley   +1 more source

Design and Electromagnetic-Mechanical Coupled Analysis of a Wrapped Interior Permanent Magnet Synchronous Motor

open access: yesWorld Electric Vehicle Journal
An interior permanent magnet synchronous motor (IPMSM) rotor equipped with a carbon-fiber-reinforced plastic (CFRP) sleeve, based on an electromagnetic–mechanical coupled analysis approach, was designed and analyzed. As the demand for high-speed traction
Kyeong-Won Kwak   +4 more
doaj   +1 more source

A High-Selective Frequency Selective Surface With Hybrid Unit Cells

open access: yesIEEE Access, 2018
In this paper, a novel frequency selective surface (FSS) is proposed. It has two metal layers and the configurations of the unit cells of these two layers are different, so-called hybrid unit cells. The designed FSS has three transmission zeros and steep
Yuhong Ma   +4 more
doaj   +1 more source

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