Rare-earth magnets are essential for electric motors in vehicles, drones, and trains, forming the backbone of modern, ...
Over the last 5 years, the share price of Permanent Magnets has gained 42.52% CAGR. Over the past year, the corresponding return has been -6.22%. Permanent Magnets’s current P/E of 62.20x helps give ...
Georgetown University researchers have discovered a new class of strong magnets that do not rely on rare-earth or precious metals—a breakthrough that could significantly advance clean energy ...
This means that their magnetism is there all the time and cannot be turned on or off as it can with an electromagnet. Converting a magnet to a non-magnet is called demagnetisation. Magnets are made ...
Abstract: The magnetic-field modulated brushless double-rotor permanent-magnet machine presents a promising electrification solution, potentially replacing traditional mechanical transmissions such as ...
Abstract: Based on the prototype Halbach planar magnet array (HPMA), a honeycomb Halbach flexible permanent magnet array (HHFA) is proposed in this article. HHFA can effectively optimize the magnetic ...
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