Why Does A Magnet Have Magnetism
There is a magnetic field around the magnet. There is a magnetic field around the magnet, and the interaction between the magnets is mediated by
Category: Magnet Materials
What is Ferrite Used for
Ferrite is a ferromagnetic metal oxide. As far as electrical properties are concerned, the resistivity of ferrite is much larger than that of metal and
Types of Permanent Magnet Materials
At present, the common permanent magnetic materials are ferrite, NdFeB, samarium cobalt, aluminum nickel cobalt, rubber magnetism, and so on. Each of the above magnets