For decades, ferromagnetic materials have driven technologies like magnetic hard drives, magnetic random access memories and ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

This paper concerns the analysis of the dynamic forces acting on the magnets in a Halbach permanent magnet array of a commutated magnetically levitated moving-magnet planar actuator. Numerical models ...

Permanent magnet homopolar inductor machine (PMHIM) has attracted much attention in the field of flywheel energy storage system (FESS) due to its merits of simple structure, brushless excitation, and ...

Title and series from caption "Received November 6,--Read November 20, 1845." Extracted from the Philosophical transactions of the Royal Society, v. 136 Includes bibliographical references Action of ...