Results 241 to 250 of about 795,626 (294)
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Improvement of magnetic interface coupling through a magnetic coupling gel
IEEE Transactions on Magnetics, 1995Surface measurement of magnetic properties is potentially a very advantageous technique for nondestructive evaluation. The effect of a magnetic coupling gel on surface magnetic measurement, is reported in this paper. Test results under three interface conditions are presented and compared.
Z.J. Chen +3 more
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Magnetically coupled paramagnetic relaxation agents
Magnetic Resonance in Medicine, 1992AbstractMeasurements of the spin‐lattice relaxation rates of water protons made over a wide frequency range have demonstrated that the effects of paramagnetic relaxation agents may be considerably enhanced when the paramagnetic center is incorporated into a compact structure macromolecule such as a protein that is rotationally constrained.
C C, Lester, R G, Bryant
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A Magnetically Coupled Multimicroelectrode System
IEEE Transactions on Biomedical Engineering, 1983A multimicroelectrode system is described in which the microelectrodes are individually magnetized and coupled to one another by the magnetic force acting on each microelectrode. This arrangement increases the mechanical strength of the fine microelectrodes, and also restricts the bending of each microelectrode wire.
M, Saburi +3 more
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Magnetization Pattern For Increased Coupling In Magnetic Clutches
1997 IEEE International Magnetics Conference (INTERMAG'97), 1997The problem of magnetic clutches is addressed by this paper. Specifically, the effect of permanent magnet magnetization patterns on shear force production is investigated. Dual-facing magnet structures and magnet-and-steel structures (with and without current) are evaluated by finite element techniques.
W. Lorimer, A. Hartman
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Exchange coupling in magnetic heterostructures
Physical Review B, 1993Many structures consisting of magnetic layers separated by a nonmagnetic spacer layer show an oscillatory exchange coupling. This behavior is explained in terms of a simple model that shows that the Fermi surface of the spacer-layer material is responsible for the oscillatory coupling.
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Indirect Exchange Coupled Magnetic Multilayers
1998The indirect exchange coupling between ferromagnetic layers, separated by non magnetic metal layers of a few monolayer thickness was first found by Grunberg et al. [1] in Fe/Cr multilayers. In addition Baibich et al. [2] reported a Giant Magneto Resistance (GMR) in these systems.
Horst Hoffmann, Rüdiger Scherschlicht
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Nuclear magnetic resonance coupled microseparations
Magnetic Resonance in Chemistry, 2005AbstractThe increased separation efficiency afforded by reducing the size of the separation column has resulted in ‘microseparations’ becoming an important component in many chemical and biochemical applications. The coupling of microseparations with NMR detection is an area of increasing interest owing to the high structural information of NMR.
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1998
In our introductory study, inductance is introduced as a circuit two-terminal element, and circuit analysis defined in terms of the magnetic flux and the current producing this flux (i.e. as the ratio of the flux to the current). Strictly speaking, this definition is of self-inductance, which, however, is commonly just called inductance.
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In our introductory study, inductance is introduced as a circuit two-terminal element, and circuit analysis defined in terms of the magnetic flux and the current producing this flux (i.e. as the ratio of the flux to the current). Strictly speaking, this definition is of self-inductance, which, however, is commonly just called inductance.
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2019
The circuit elements in circuits, we analyzed thus far, are conductively coupled. Conductors are used to connect elements. Circuit elements can also be connected through magnetic fields, called magnetically coupled. An inductor is basically a conducting coil.
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The circuit elements in circuits, we analyzed thus far, are conductively coupled. Conductors are used to connect elements. Circuit elements can also be connected through magnetic fields, called magnetically coupled. An inductor is basically a conducting coil.
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Theory of interlayer magnetic coupling
Physical Review B, 1995A theory of interlayer exchange coupling is presented. A detailed and comprehensive discussion of the various aspects of the problem is given. The interlayer exchange coupling is described in terms of quantum interferences due to confinement in ultrathin layers. This approach provides both a physically transparent picture of the coupling mechanism, and
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