Automakers and aerospace firms are accelerating rare-earth-free motor designs as dependence on neodymium becomes a liability.
Abstract: Interior permanent magnet (PM) motors have been widely used in traction systems because of their advantages of high efficiency, compactness, and high power density. However, due to the ...
CLEVELAND — Concerns about the future of Ohio’s manufacturing industry are growing after an abrupt halt in millions of dollars in federal and state funding that support the Manufacturing Advocacy and ...
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2027 Mercedes-Benz GLB first look: What happens when a small sedan becomes a seven-seat SUV?
Mercedes’ second-smallest SUV is back for another round, and while it might look similar, it’s a completely new model that has almost everything in common with the new CLA sedan. The 2027 ...
Abstract: The traditional ac–dc–ac power conversion has two power conversion stages and low efficiency. In order to improve the system efficiency, the direct-type ac–ac chopper and two-stage ac–dc–ac ...
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