Results 1 to 10 of about 1,018,221 (292)

Analysis of Electric Motor Magnetic Core Loss under Axial Mechanical Stress [PDF]

open access: yesSensors, 2020
The electrical machine core is subjected to mechanical stresses during manufacturing processes. These stresses include radial, circumferential and axial components that may have significant influence on the magnetic properties and it further leads to ...
L. Ashok Kumar   +6 more
doaj   +2 more sources

Core–Shell Magnetic Nanoparticles

open access: yesNanomaterials, 2023
The development of novel magnetic core–shell nanoparticles has become increasingly appealing in recent years [...]
Alberto López-Ortega
doaj   +3 more sources

Assembly and Characterization of HBc Derived Virus-like Particles with Magnetic Core [PDF]

open access: yesNanomaterials, 2019
Core-virus like particles (VLPs) assembly is a kinetically complex cascade of interactions between viral proteins, nanoparticle’s surface and an ionic environment.
Jakub Dalibor Rybka   +5 more
doaj   +2 more sources

Two-coordinate electromagnetic sensor [PDF]

open access: yesОмский научный вестник, 2020
A two-coordinate non-contact sensor for detecting increased sensitivity is developed, which operates on the principle of electromagnetic saturation of the transformer core under the action of an external magnetic field.
V. A. Zakharenko   +2 more
doaj   +1 more source

Nanocrystalline Soft Magnetic Iron-Based Materials from Liquid State to Ready Product

open access: yesNanomaterials, 2021
The review is devoted to the analysis of physical processes occurring at different stages of production and application of nanocrystalline soft magnetic materials based on Fe–Si–B doped with various chemical elements.
Vladimir S. Tsepelev   +1 more
doaj   +1 more source

Spatio-temporal metabolic rewiring in the brain of TgF344-AD rat model of Alzheimer’s disease

open access: yesScientific Reports, 2022
Brain damage associated with Alzheimer's disease (AD) occurs even decades before the symptomatic onset, raising the need to investigate its progression from prodromal stages.
Emma Muñoz-Moreno   +4 more
doaj   +1 more source

High Temperature Magnetic Cores Based on PowderMEMS Technique for Integrated Inductors with Active Cooling

open access: yesMicromachines, 2022
The paper presents the realization and characterization of micro-inductors with core with active cooling capability for future integrated DC/DC converter solutions operating with wide bandgap semiconductors at high temperatures with high power densities.
Malte Paesler   +2 more
doaj   +1 more source

Volumetric and shape analysis of the hippocampus in temporal lobe epilepsy with GAD65 antibodies compared with non-immune epilepsy

open access: yesScientific Reports, 2021
Glutamic acid decarboxylase 65 antibodies (anti-GAD65) have been found in patients with late-onset chronic temporal lobe epilepsy (TLE). No prior neuroimaging studies have addressed how they affect hippocampal volume and shape and how they relate to ...
Estefanía Conde-Blanco   +10 more
doaj   +1 more source

Reactance Regulation Using Coils with Perpendicular Magnetic Field in the Tubular Core design

open access: yesApplied Sciences, 2020
This article presents an efficient method for prosumer connection to the distribution line. The prosumers can be connected to the distribution line using specially designed controllable reactive impedance.
Shailendra Rajput   +3 more
doaj   +1 more source

Power Efficiency Improvement of a Boost Converter Using a Coupled Inductor with a Fuzzy Logic Controller: Application to a Photovoltaic System

open access: yesApplied Sciences, 2021
DC/DC converters are widely used in photovoltaic (PV) systems to track the maximum power points (MPP) of a photovoltaic generator (PVG). The variation of solar radiation (G) and PV cells temperature (T) affect the power efficiency of these DC/DC ...
Nabil Abouchabana   +4 more
doaj   +1 more source

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