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Mostrando ítems 101-110 de 10660
Medida da permeabilidade magnética em fio delgado ferromagnético
(Editora Unesp, 2014)
Effect of Nitrogenation on the Intrinsic Magnetic Properties of the Compounds (Nd1-xCe?)1.1Fe??CoTi
(IEEE Transactions on Magnetics, 2020)
Programs to compute magnetization to density ratio and the magnetization inclination from 3-D gravity and magnetic anomalies
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
Vector field formulation based on the Poisson theorem allows an automatic determination of rock physical properties (magnetization to density ratio-MDR-and the magnetization inclination-MI) from combined processing of ...
Magneto-optic imaging: Normal and parallel field components of in-plane magnetized samples
(Elsevier Science, 2007-06)
Magneto-optical (MO) imaging has become a powerful tool for determining magnetic properties of materials by detecting the stray magnetic fields. The technique consists in measuring the Faraday rotation, θF, in the light ...
Magnetic properties of acicular ultrafine iron particles
(Institute of Electrical and Electronics Engineers (IEEE), 2002-09-01)
Magnetic properties of acicular (similar to60 and similar to200 nm) iron particles, obtained by reduction of alumina-coated goethite particles, are reported. X-ray diffraction and Mossbauer spectroscopy showed that the ...
Hydrogen ionization equilibrium in magnetic fields
(EDP Sciences, 2020-03)
We assess the partition function and ionization degree of magnetized hydrogen atoms at thermodynamic equilibrium for a wide range of field intensities, B ≈ 105-1012 G. Evaluations include fitting formulae for an arbitrary ...
Analytical study of the magnetic field generated by multipolar magnetic configuration
(2016-02-12)
The magneto-statics eld from a parallelepiped magnet which can turn around
an axis, is the rst step to nd the whole magnetic field in a multipolar con guration. This
con guration is present in the ion sources, which ...