Results 31 to 40 of about 4,467,203 (282)
Magnetic measurement and analysis of c-type amorphous by an improved adjustable air gap tester
AIP Advances, 2021 A novel magnetic properties tester is designed to accurately and conveniently change the air gap of the core, which can fix cores of various types. The dynamic magnetic characteristics of the amorphous core under sinusoidal excitation within 20 kHz is ...
Yongjian Li +3 more
doaj +1 more source
Assessing electron heat flux dropouts as signatures of magnetic field line disconnection from the Sun [PDF]
, 2005 Suprathermal electrons focused along magnetic field lines, called the strahl, carry heat flux away from the Sun. Various factors can cause heat flux dropouts (HFDs), including times when the strahl almost vanishes.
Larson, DE +5 more
core +1 more source
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, 2022 This paper presents a new approach for uncertainty determination of the electric field intensity and magnetic flux density calculation in the vicinity of overhead transmission lines.
Ajdin Alihodzic +3 more
doaj +1 more source
Photospheric flux density of magnetic helicity [PDF]
Astronomy & Astrophysics, 2005 Several recent studies have developed the measurement of magnetic helicity flux from the time evolution of photospheric magnetograms. The total flux is computed by summing the flux density over the analyzed region. All previous analyses used the density G A (=-2(A .u)B n ) which involves the vector potential A of the magnetic field. In all the studied
Pariat, E., Démoulin, P., Berger, M.A.
openaire +3 more sources
Solar flux emergence : a three-dimensional numerical study [PDF]
, 2008 Flux is continually emerging on the Sun, making its way from the solar interior up into the atmosphere. Emergence occurs on small-scales in the quiet Sun where magnetic fragments emerge, interact and cancel and on large-scales in active regions where ...
Murray, Michelle J.
core +2 more sources
, 2014 Citation: 'magnetic flux density' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.M03685 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
+4 more sources
Auroral streamers and magnetic flux closure [PDF]
, 2007 On 7 December 2000 at 2200 UT an auroral streamer was observed to develop above Scandinavia with the IMAGE-FUV global imagers. The ionospheric equivalent current deduced from the MIRACLE-IMAGE Scandinavian ground-based network of magnetometers is typical
Kauristie, K. +6 more
core +6 more sources
Electrical engineering & Electromechanics, 2020 Purpose. The problem of evaluation and analysis of magnetic flux density of overhead power lines is very relevant now, since the magnetic field of industrial frequency can have a negative effect on human health.
A. V. Krasnozhon +3 more
doaj +1 more source
Distribution of Magnetic Flux Density under Stress and Its Application in Nondestructive Testing
Applied Sciences, 2022 Carbon steels are commonly used in railroad, shipment, building, and bridge construction. They provide excellent ductility and toughness when exposed to external stresses.
Azouaou Berkache +3 more
doaj +1 more source
Investigation and Calculation of Magnetic Field in Tubular Linear Reluctance Motor Using FEM
Advances in Electrical and Computer Engineering, 2010 In this paper the magnetic flux density of tubular linear reluctance motor (TLRM) in open type magnetic circuit is studied. Also, all magnetic flux density calculation methods in winding of tubular linear reluctance motor are described.
MOSALLANEJAD, A., SHOULAIE, A.
doaj +1 more source