Two great minds in permanent-magnet-free motor design are fusing their know-how to create an even more capable inductive electric motor. Mahle and Valeo have teamed up to introduce what they call the ...

The alternative text for this image may have been generated using AI. This work aims at offering a novel preprocessing technique that identifies the magnet-types in electric motors without dismantling ...

In our latest episode of Lexicon, we sat down with Tom Grainger, Commercial Vice ...

Rare earth magnets are a crucial component of electric motors in an electric vehicle (EV). According to IDTechEx, rare earth permanent magnet motors have retained a greater than 75% market share since ...

Electric motors are everywhere—from the cars we drive to the appliances in our homes—but most rely on rare earth magnets that come with high costs and environmental challenges. A new wave of ...

Schematic illustration of the sandwich-structured grain boundary diffusion process developed by Korea Institute of Materials Science (KIMS), along with performance results. # Successfully demonstrates ...

The race is on to create an ebike motor that adds the least amount of weight and bulk as physically possible, disappearing away into the bike where it's barely seen or heard but is felt on every pedal ...

The segmented stator structure is applied to the canned permanent magnet synchronous motor (CPMSM) can improve the performance of the motor. However, the specific and detailed effects of varying ...

Despite the battery electric vehicle (BEV) market growing at a slower rate than in previous years, BEV sales will continue to rise, driven by the availability of more models and regulatory pressure.

We’ve long-admired internal combustion engines for their power density pursuits. Extremely high horsepower-to-liter ratios for naturally aspirated cars like the Honda S2000, Ferrari 458 Speciale, or, ...

Insulation failure: Heat and voltage spikes degrade winding insulation faster, leading to short circuits or ground faults.