ferrous magnets

Articles About ferrous magnets


Articles are sorted by RELEVANCE. Sort by Date.

1 Achieving High Electric Motor Efficiency (April 2012)

The use of motor structures which can concentrate magnetic flux allows ferrite PM motors to achieve performance and power densities that approach those of PM motors using rare earth magnets, but without the cost penalties and supply source concerns of rare earth magnets.

2 High-Tech Motors Evolving from PM Muck (September 2014)

University lab's motor eliminates pricey rare-earth magnets.