Results 31 to 40 of about 623,579 (384)
Applied Sciences, 2019 Giant magnetostrictive actuators (GMA) driven by giant magnetostrictive material (GMM) has some advantages such as a large strain, high precision, large driving force, fast response, high reliability, and so on, and it has become the research hotspot in ...
Zhen Yu +4 more
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Droplet Manipulation under a Magnetic Field: A Review
Biosensors, 2022 The magnetic manipulation of droplets is one of the emerging magnetofluidic technologies that integrate multiple disciplines, such as electromagnetics, fluid mechanics and so on.
Gui-Ping Zhu +4 more
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Susceptibility at the edge points of magnetization plateau of 1D electron/spin systems [PDF]
, 2009 We study the behavior of magnetization curve as a function of magnetic field in the immediate vicinity of the magnetization plateaus of 1D electron systems within the bosonization formalism.
A. O. Gogolin +4 more
core +1 more source
Magnetizing of permanent magnets using HTS bulk magnets
Cryogenics, 2011 A demagnetized Nd-Fe-B permanent magnet was scanned just above the magnetic pole containing the HTS bulk magnet, generating a magnetic field of 3.27 T. The magnet sample was subsequently found to be fully magnetized in the open space of the static magnetic fields.
Tetsuo OKA +6 more
openaire +2 more sources
Quantum magnetic algebra and magnetic curvature [PDF]
Journal of Physics A: Mathematical and General, 2004 23 ...
Karasev, M. V., Osborn, T. A.
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Magnetization, Band Gap and Specific Heat of Pure and Ion Doped MnFe2O4 Nanoparticles
Magnetochemistry, 2023 We have studied the magnetic properties of ion doped MnFe2O4 nanoparticles with the help of a modified Heisenberg model and Green’s function theory taking into account all correlation functions.
I. N. Apostolova +2 more
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Magnetic field annihilators: invisible magnetization at the magnetic equator [PDF]
Geophysical Journal International, 2003 SUMMARY Some distributions of magnetization give rise to magnetic fields that vanish everywhere above the surface, rendering these distributions of magnetization completely invisible. They are the annihilators of the magnetic inverse problem. Known examples are the infinite sheet with constant magnetization and the spherical shell of constant ...
Maus, S., Haak, V.
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Nanomaterials, 2017 Using FeOOH/Mg(OH)2 as precursor and FeCl2 as the treating solution, we prepared γ-Fe2O3 based nanoparticles. The FeCl2 treating solution catalyzes the chemical reactions, dismutation and oxygenation, leading to the formation of products FeCl3 and Fe2O3,
Ting Zhang +7 more
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Colossal magnetoresistance of Nd-doped LaCaMnO3 polycrystalline ceramics [PDF]
Processing and Application of Ceramics, 2021 The cation doped polycrystalline compound La0.5Nd0.15Ca0.35MnO3 has been synthesized by a conventional solid state reaction method. The Rietveld analysis of the powder XRD of the composites reveals an orthorhombic structure with Pbnm space group symmetry.
Rajan Sam +2 more
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Magnetoelectric Coupling Effects in Tb-Doped BiFeO3 Nanoparticles
Magnetochemistry, 2023 The magnetic, electric, and optical properties in Tb-doped BiFeO3 nanoparticles as functions of size and doping concentrations were investigated using a microscopic model, taking into account both linear and quadratic magnetoelectric (ME) coupling.
Iliana Apostolova +2 more
doaj +1 more source