 Magnet
| 79 - Analysis of an Effect of Magnetic Field Orientation on Magnetization |
Module:ST |
2011-07-12 |
| In any device having a permanent magnet, the magnetization state of the
magnet has large effect on the device characteristics. In the analysis
of a permanent magnet or a device having a permanent magnet, the process
of orientation and magnetization needs to be taken into account for accurately
simulating the magnetization state of the magnet. In JMAG, the magnetic
field orientation and magnetization field can be calculated and the result
is used for the analysis of the magnet to evaluate the device characteristics.
This note presents the use of magnetic field analysis to evaluate the surface
magnetic flux density distribution of a magnet, taking into account the
process of orientation and magnetization. |
| 72 - Analysis of Attractive Force between Steel Sheets and a Magnet |
Module:ST |
2011-01-17 |
| When magnetic materials, such as steel sheets, are moved towards a magnet,
they are attracted mutually. The attractive force between the magnet and
the magnetic material and between the electromagnet and the magnetic material
has been efficiently used for motors and solenoids. This note presents
the use of magnetic field analysis to evaluate the attractive force between
steel sheets and a magnet. |
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