Results 71 to 80 of about 767,782 (193)

Optimizing DC-DC Converters through Interleaved Parallel Magnetic Integration: A Research Review

open access: yesInternational Journal of Electrical, Energy and Power System Engineering
One of the main areas of focus for power electronics development nowadays is interleaved parallel magnetic integration technology. On the basis of introducing the staggered parallel connection technology of internal combustion engines and power systems ...
Muhammad Qasim Nawaz, Aimal Khan Khan
doaj   +1 more source

Path integral quantization of the magnetic top

open access: yesPhysics Letters A, 1991
Abstract The magnetic top which is a realistic canonical model for quantum spin is quantized here by path integral methods. We determine the propagator and the wave functions in the space of Euler angles.
BARUT, AO, DURU, IH
openaire   +2 more sources

Integration of High-Brightness QLED-Excited Diamond Magnetic Sensor

open access: yesMicromachines
The nitrogen-vacancy (NV) center magnetic sensor, leveraging nitrogen-vacancy quantum effects, enables high-sensitivity magnetic field detection via optically detected magnetic resonance (ODMR).
Pengfei Zhao   +5 more
doaj   +1 more source

Research on the Magnetic Integration of Inductors for High-Power DC Transformers—A Case Study on Electric Roadways

open access: yesEnergies
With the growth of renewable energy, electrified highways can efficiently utilize green energy such as solar and wind for EVs, promoting sustainable transportation and carbon reduction, and accelerating the transition to a greener future.
Biyu Li   +4 more
doaj   +1 more source

Fully integrated magnetically actuated micromachined relays

open access: yesJournal of Microelectromechanical Systems, 1996
A fully integrated magnetically actuated micromachined relay has been successfully fabricated and tested. This particular device uses a single-layer coil to actuate a movable upper magnetically responsive platform. The minimum current for actuation was 180 mA, resulting in an actuation power of 33 mW. Devices have been tested which can make and break 1.
W.P. Taylor, C.R. Duawalter, M.G. Allen
openaire   +1 more source

PATH INTEGRAL THEORY OF MAGNETIC ALLOYS

open access: yesLe Journal de Physique Colloques, 1970
Local moment formation and low temperature anomalies are studied by a path integral approach to Anderson's model. Each path represents a particular history for the fluctuating potential on the magnetic atom. A path's contribution to the partition function is calculated explicitly using the asymptotically exact method of Nozières and De Dominicis.
openaire   +1 more source

Finite Elements Magnetic Analysis of the CLIC MDI Region

open access: yes, 2012
Considering the current CLIC SiD detector design and the machine parameter L*, the final focus quadrupole QD0 will be placed inside the experiment itself. This configuration is very challenging from an integration point of view.
Bartalesi, Antonio
core  

A Molecular Dynamics Simulation of the Toluene-Water Interface in the Presence of an External Magnetic Field

open access: yesJournal of Applied Fluid Mechanics, 2020
Among the current techniques in the stabilizing the emulsion, the magnetic treatment is attracting more attention during past years. In this work, a molecular dynamics simulation was performed to investigate the effect of an external magnetic field on ...
K. Khajeh   +2 more
doaj  

Design and Research of a Neodymium Magnetic Ball Plug Ferrofluid Micropump

open access: yesActuators
Due to the limitations of traditional micropumps in terms of miniaturization and integration, ferrofluid micropumps, as emerging microfluidic driving devices, exhibit significant application potential due to their unique pumping mechanism.
Jie Su   +5 more
doaj   +1 more source

Demonstration of a chip-based optical isolator with parametric amplification

open access: yesNature Communications, 2016
Non-reciprocal optical elements usually require the presence of magnetic fields, which makes chip integration difficult. Here, Hua et al. demonstrate a non-magnetic optical isolator with bidirectional injection on a silicon platform utilizing parametric ...
Shiyue Hua   +5 more
doaj   +1 more source

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