Results 11 to 20 of about 1,018,221 (292)

CORE OF THE MAGNETIC OBSTACLE [PDF]

open access: yesProceeding of Sixth International Symposium on Turbulence and Shear Flow Phenomena, 2009
Rich recirculation patterns have been recently discovered in the electrically conducting flow subject to a local external magnetic termed "the magnetic obstacle" [Phys. Rev. Lett. 98 (2007), 144504]. This paper continues the study of magnetic obstacles and sheds new light on the core of the magnetic obstacle that develops between magnetic poles when ...
Votyakov, E. V.   +3 more
openaire   +3 more sources

Effect of SiO2/Organosilicone Double Insulation Coating Processes on the Properties of Ferrosilicon Magnetic Cores

open access: yesMagnetochemistry, 2023
A nano-SiO2 inorganic insulation layer was coated on the surface of FeSi magnetic powder via in situ fluidised vapour deposition. The surface was then coated with organosilicon resin to form an inorganic/organic double-insulating layer.
Shaochuan Lin   +5 more
doaj   +1 more source

Review of Wireless Charging System: Magnetic Materials, Coil Configurations, Challenges, and Future Perspectives

open access: yesEnergies, 2023
Electric transportation will assist in lowering emissions of greenhouse gases and mitigating the impact of rising petrol prices. To promote the widespread adoption of electric transportation, a diverse range of charging stations must be established in an
Pradeep Vishnuram   +7 more
doaj   +1 more source

Phase motion transducer [PDF]

open access: yesОмский научный вестник, 2019
The principle of construction of a multipole phase transducer with a running field with the implementation of multiphase winding located in one plane is considered. This transducer has high operational reliability and can be mounted on curved surfaces.
R. A. Akhmedzhanov   +3 more
doaj   +1 more source

Household Induction Cookers: Calculation and Design of Structural Elements

open access: yesVìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2021
A technique for calculation and design of main structural elements of household induction cookers – inductors and magnetic cores is proposed. The technique consists of two stages.
M. G. Pantelyat   +3 more
doaj   +1 more source

EFFICIENT SHIELDING OF THREE-PHASE CABLE LINE MAGNETIC FIELD BY PASSIVE LOOP UNDER LIMITED THERMAL EFFECT ON POWER CABLES

open access: yesElectrical engineering & Electromechanics, 2019
This paper deals with a mitigation of a three-phase cable line magnetic field by a new type of passive shield. We consider a cable line with a flat arrangement of cables. The developed single-loop shield has an asymmetric magnetic coupling with the cable
V. Yu. Rozov   +3 more
doaj   +1 more source

The effect of the neutron star crust on the evolution of a core magnetic field [PDF]

open access: yes, 1999
We consider the expulsion of the magnetic field from the super-conducting core of a neutron star and its subsequent decay in the crust. Particular attention is paid to a strong feedback of the distortion of magnetic field lines in the crust on the ...
Alpar   +31 more
core   +2 more sources

Modeling transcranial magnetic stimulation coil with magnetic cores

open access: yesJournal of Neural Engineering, 2023
Abstract Objective. Accurate modeling of transcranial magnetic stimulation (TMS) coils with the magnetic core is largely an open problem since commercial (quasi) magnetostatic solvers do not output specific field characteristics (e.g.
Sergey N Makaroff   +5 more
openaire   +2 more sources

Magnetic−Plasmonic Core−Shell Nanoparticles [PDF]

open access: yesACS Nano, 2009
Nanoparticles composed of magnetic cores with continuous Au shell layers simultaneously possess both magnetic and plasmonic properties. Faceted and tetracubic nanocrystals consisting of wustite with magnetite-rich corners and edges retain magnetic properties when coated with a Au shell layer, with the composite nanostructures showing ferrimagnetic ...
Carly S, Levin   +7 more
openaire   +2 more sources

Optimization of the magnetic core of a Linear Variable Differential Transducer [PDF]

open access: yesEPJ Web of Conferences, 2023
Research into materials and fuels for nuclear power reactors is carried out in so-called research reactors where various types of fuels and materials can be monitored online and in real time by in-core instruments. At the Halden reactor in Norway, online
Van Nieuwenhove Rudi
doaj   +1 more source

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