In 2024, permanent magnet motors installations have ballooned to 11% of electric submersible pump installations, and that ...

Rare earth magnets are a crucial component of electric motors in an electric vehicle (EV). According to IDTechEx, rare earth ...

Rights Nov 26, 1993 Dec 20, 1993 Sep 30, 1993 Rights ratio: 3 share for every 2 held at a price of Rs 200.0 Bonus--Sep 26, 1985 Bonus Ratio: 1 share(s) for every 2 shares held Bonus--Sep 26, 1981 ...

The company, which recently completed a feasibility study, uses hydrogen processing technology to produce a neodymium iron ...

Korea imports 95% of its core minerals such as lithium, nickel, and rare earths. Rare earths, in particular, are ...

Rare earth magnets are a crucial component of electric motors in an electric vehicle (EV). According to IDTechEx, rare earth ...

Scientists have developed a magnetocaloric heat pump that matches conventional systems in cost, weight, and performance, eliminating harmful refrigerants. By optimizing materials and design, the pump ...

Abstract: In this paper, the equivalent reluctance network model (ERNM) is used to calculate the magnetic circuit of a permanent magnet-assisted synchronous reluctance motor (PMASynRM) and calculate ...

McCurrie, R. A., Nature, 216, 149 (1967).

The MAGBRAS project was established to develop and implement a roadmap towards national production of rare earth permanent magnets, and includes the Federations of Industries of Santa Catarina ...

Abstract: Dual three-phase permanent-magnet synchronous machines (DTP-PMSM) connected with a single neutral point provide a loop for zero-sequence current (ZSC). This paper proposes a novel space ...