Since the boom of the NdFeB magnets industry, the usage and potential applications for permanent magnet machines have grown exponentially to the detriment of traditional induction systems. In special ...

Danotek Motion Technologies’ advanced Permanent Magnet Generator offers optimized high power density and efficiency, exceeding 97%. The unit’s variable speed, liquid cooled, open or closed loop ...

The Switch, a supplier of permanent magnet (PM) machines for marine applications, has launched the PMM850M PM machine, a ...

Magnetic couplings transmit high torque with no physical contact, and they disengage smoothly when load gets too high. Generally speaking, the couplings use magnetic power in three different ways; ...

The high-energy-product neodymium rare-earth permanent magnet (RE-PM) was discovered in the early 1980s. Later, dysprosium doping emerged to provide reasonable RE-PM magnetization life by sacrificing ...

The global price of energy is at an all-time high, with few signs of relief in sight, making consumers and businesses alike interested in energy conservation. Currently, the most common motor type in ...

In joint research with The University of Tokyo (UTokyo) and Nagoya University, the National Institute for Materials Science (NIMS) developed a new material "thermoelectric permanent magnet" exhibiting ...