High temperatures tend to destroy the magnetic fields.There are lots of similarities between magnetic polarization effects and polarization effects. The electric dipole moments of electric dipole usually start the behavior of dielectric materials. The domain moments in the dipole are aligned causing a form of polarization. Therefore I can say that polarization is the process where the dipoles align themselves in the magnetic domain. This polarization produces a resultant field that appends the applied field. While dielectric materials reduce an applied electric field, typical magnetic materials will tend to promote an applied magnetic field. These materials may be termed as paramagnetic. Under the normal room temperatures, aluminum and sodium are seen to be paramagnetic. Iron oxide will also behave in the same manner. With such an insight, Iron oxide will be my representative paramagnet.I should expect the polarization to remain in materials like nickel and iron even after the magnetic field has been removed. These materials are therefore termed as ferromagnetic. Ferromagnetic materials generally promote an applied magnetic field, but their capacity to hold a permanent polarization cannot be fully explained. I can then conclude that ferromagnetism acts as a limiting factor to paramagnetic materials. The guiding rule is that, all paramagnets must become ferromagnetic at defined lower temperatures. For such a situation in which the genesis of a magnetic dipole moment is clearly put into consideration, the moment is said to be caused by a direct circulating current. The most crucial similarity between dielectric and paramagnetic objects is the association between the consequent polarization and the applied field.Using the example of Maglev, it is seen that a vehicle can be dragged a little bit from the path using a magnetic field, through the creation of thrust and lift. Maglev trains movements are smooth and at times more quieter than the normal wheeled systems. Their non-dependency on friction means that deceleration and acceleration can go far much beyond that of wheeled transports. They are also unaffected by weather. Although typical wheeled transportation can travel very quickly, a maglev system promises even greater speeds than the traditional rail. The result is what I may term as the record for rail transportation. Trains with vacuum tubes systems will most definitely give necessary time
Works CitedRunnel, Pille, Pille Pruulmann-Vengerfeldt, Piret Viires, and Marin Laak. The Digital Turn. Frankfurt: Peter Lang GmbH, Internationaler Verlag der Wissenschaften, 2013. Internet resource.
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