cj] sintered magnets are used to combat this inherent tendency for demagnetization
The disk rotated in the magnetic field which provided magnetization and demagnetization
Also, the magnetization of the magnet is assumed as a linear second quadrant demagnetization
curve [4-6] of the form: [B.
However, in case of the designed machine, the possible gain of using Halbach array instead of the traditional layout of the low grade magnets, is higher than the probability of the undesired demagnetization
of the magnets.
With the operational function that we have proposed in these memory cells, there will be no need for time-consuming magnetization and demagnetization
instrument, the agency baselined a two-stage adiabatic demagnetization
refrigerator (ADR), a mechanical cooling system that operates much like a household refrigerator, but using liquid helium as its coolant.
Previously, dysprosium was used in neodymium magnets in order to increase the coercivity, the resistive force against a demagnetization
field during operation of motors and generators.
One of the main problems of NdFeB permanent magnet synchronous motor is thermal demagnetization
, which is caused by the permanent magnet eddy current loss.
Until MRI compatibility has been confirmed, the metallic or magnetic component of this device should be considered a contraindication to MRI due to possible overheating, tissue expander displacement, and possible demagnetization
of the localization marker.
Another major feature in the latest release of Opera-3d is that the scope of the surface impedance boundary condition (SIBC) has been widened and is now available for use in transient electromagnetic analysis including Demagnetization
and Motional Analysis.
Ferrite magnets are superb in damp, wet or marine environments and exhibit high resistance to demagnetization
Low temperatures were achieved by adiabatic demagnetization
of Cerous Magnesium Nitrate.