it produces its own magnetic field the magnetic field cannot be turned on and off - it is there all the time Bar magnets and horseshoe magnets are examples of permanent magnets. The iron filings ...

Have you ever wondered how switchable magnets work? Not electromagnets, but those permanent magnet fixtures like the ones that hold dial indicators to machine tools, or the big, powerful chucks ...

To overcome these limitations, the research team successfully developed a high-end, high-performance permanent magnet without ...

Permanent Magnet Market Key Players Shaping the Future Major players, including Hitachi Metals, TDK, Magnequench, FDK, Vacuumschmelze, Arnold, Philips, Cosmo Ferrites, Nicrra, Nec/Tokin, Tengam ...