There are several patents around the superconducting turbo electric bypass machine that will enable more powerful engines to drive a mach 5 hypersonic commercial business jet. HyperMach new design has ...
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; ...
This paper introduces and explains the operation of electric power steering (EPS) systems, including the basic requirements for proper functionality and the significance of ring magnet in Hall-effect ...
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Scientists develop high-performance permanent magnet without expensive heavy rare earth elements
The Nano Materials Research Division at the Korea Institute of Materials Science (KIMS), led by Dr. Tae-Hoon Kim and Dr. Jung ...
Chicago, Sept. 22, 2025 (GLOBE NEWSWIRE) -- The global permanent magnet market was valued at US$ 32.86 billion in 2024 and is expected to reach US$ 67.25 billion by 2033, growing at a CAGR of 8.47% ...
As noted in the paper by [P. Helander] et al., the use of permanent magnets can substantially simplify the magnetic-field coils of a stellarator, which are then primarily used for the toroidal ...
We recently published an article on the Power Electronics with the headline, “Unique Motor Uses Only Permanent Magnets – No Electric Power Required.” We received a firestorm of criticism that this ...
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