The single core induces a large screening current-induced magnetic field (screening current field), and it influences the controlling of center field in NMR/MRI magnet. To reduce the screening current field, we have recently developed a split wire having multi-core structure by inner split method...
When an electric current traverses a straight wire, it induces a magnetic field whose lines of force are concentric circles centered around the wire. This configuration illustrates the intimate relationship between electricity and magnetism, highlighting how electrical currents can create magnetic environmen...
An application of electric voltage to a metallic ferromagnet/insulator interface modifies electron states near the interface34,36,37 and/or induces magnetic moment46, and changes magnetic anisotropy. The magnetization in the ferromagnetic metal changes its direction to minimize the magnetic anisotropy ...
The PMA field Hk and the magnetization mz is indicated by a green and a magenta arrow, respectively. An in-plane charge current Jc indicated by a red arrow is applied along the +x direction. A transverse spin current will be generated by the charge current in the HM layer and induces ...
In self-inductance, the time-varying magnetic field induces avoltage in the very coils which produce it.Another derivation: Suppose that the field and induction coils in Fig.10.1 are wound parallel on the same coil form, i.e.with the same dimensions. Then the two parallel wires could be ...
We present the current-induced shift of a 125Te-NMR spectrum depending on the strength and the polarity of an applied electric current; this result indicates that an applied current induces bulk electronic magnetization. This finding provides evidence of magnetoelectricity in bulk matter without (...
Eddy current and deflection analysis of a thin-plate model in a time-changing magnetic field is described. The model is solved as a coupled problem in which the time-changing magnetic field induces eddy currents and the eddy currents cause deflection of the thin plate by the Lorentz force. Th...
Iron Disk above a Spiral Coil – A sinusoidal 500 Hz current will be assigned to an eight turn spiral coil underneath of a cast iron disk. The coil induces eddy currents and losses in plate. The 2D model will be setup as shown below using the 2D RZ axisymmetric solver. ...
The AC detected by the primary winding produces a magnetic field in the core, which induces a current in the secondary winding. This current is converted to the output of the sensor. They are available as split-core configurations from Dewesoft, which allows convenient hook-up possibilities sinc...
A polarity change of CoFe induces the opposite current effect on the magnetic reversal of Co. The positive current induces a shift of the reversal field from down to up, and a negative current induces a shift of the reversal field from up to down. This behaviour indicates that the current ...