External Magnetic Field Control during EDM of a Permanent Magnet
2014 ◽
Vol 1017
◽
pp. 806-811
Keyword(s):
Set Up
◽
The effect of changes in the magnetic field on the magnetic flux density during the electrical discharge machining (EDM) of a permanent magnet is reported. During EDM of the permanent magnet, a second magnet for the external magnetic field was set up, and the internal temperature and surface magnetic flux density on the opposite surface of the permanent magnet during machining were evaluated. It was found that even though the internal temperature of the magnet remained unchanged, the surface magnetic flux density changed when the external magnetic field was varied. In addition, the magnetic field generated by the magnet changed when a plate with high permeability was pressed onto the surface of the permanent magnet.
2019 ◽
Vol 32
(4)
◽
pp. 555-569
Keyword(s):
2016 ◽
Vol 2016.24
(0)
◽
pp. 423
Keyword(s):
Simulation: Early Detection of Brain Vessels Stroke by Applying Electromagnetic Waves Non-Invasively
2021 ◽
Vol 9
(9)
◽
pp. 01-10
2019 ◽
Vol 71
(10)
◽
pp. 1200-1205