Automakers and aerospace firms are accelerating rare-earth-free motor designs as dependence on neodymium becomes a liability.

The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator.  The devil here is, of course, in all ...

Abstract: Linear induction motors (LIMs) with segmented stators are commonly used in long-stroke electromagnetic propulsion platforms, Due to the thermal effect of high current, the resistance of the ...

Abstract: Motors play an important role in industrial production. However, noises and disturbances are naturally generated when the motors are running, and they may mask the real fault signals and ...