Quantum computing fridge provider Kiutara raises €13 million ($15.16m) to commercialize its Helium-3-free magnetic cryogenic ...
Geely Applies for New Patent to Enhance Electrode Demagnetization Efficiency ...
Abstract: Even under open-circuit, Halbach permanent magnet (PM) machines may partially suffer from an irreversible demagnetization issue. In this paper, the relationship between PM segment number per ...
Power-supply designers usually like flyback converters to operate in DCM (discontinuous-conduction mode) rather than in CCM (continuous-conduction mode). In DCM, the flyback converter is a first-order ...
Abstract: Irreversible demagnetization of permanent magnets (PM) in PM synchronous motors (PMSM) most commonly occurs when reverse magnetomotive force (MMF) is applied to PMs operating at high ...
The fact that an ultrashort laser pulse is capable of demagnetizing a ferromagnetic layer in a jiffy has been well-known since approximately 1996. What we don't yet understand, however, is how exactly ...
For purposes of their research, the scientists irradiated two separate layered systems with ultrashort laser pulses on the order of just one hundred femtoseconds (10-15 s). One sample consisted ...
The discovery of femtosecond laser-induced demagnetization in ferromagnetic nickel in 1996 marked the birth of ultrafast spin dynamics research. This phenomenon not only provides new insights into the ...
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