Georgetown University researchers have discovered a new class of strong magnets that do not rely on rare-earth or precious ...

DUBLIN--(BUSINESS WIRE)--The "Magnets and Magnet Materials: Global Markets" report has been added to Research and Markets' offering. Report Includes The scope of this report is broad and covers two ...

Rare earth (RE) magnets have revolutionised the properties and applications of permanent magnets. They offer many advantages, and have drastically increased flux compared to traditional magnets with ...

Unlike nucleation-controlled Nd-Fe-B-based permanent magnets, the Sm2Co17-type maintains its excellent magnetic properties at elevated temperatures. In order to obtain such high magnetic performances ...

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; ...

A new family of permanent magnet linear displacement (PLCD) sensors is based on the electromagnetic induction principle, which places a primary winding around a soft ...

José Flores-Livas at Sapienza University of Rome has developed a methodology to predict the properties of magnetic systems using ab initio methods. The motivation was to develop a computational ...

The origins of magnetic steel can be traced back to the 18 th century when scientists began experimenting with iron alloys. In 1820, Hans Christian Oersted's accidental discovery of electromagnetism ...

[NEW DELHI] India has approved a 72.8 billion rupees (S$1.1 billion) rare earth permanent magnets manufacturing programme, the information minister said on Wednesday (Nov 26). This is to cut reliance ...