In 1982, two researchers working independently of each other developed the neodymium–iron–boron magnet, which was stronger than any known magnet. It revolutionized the low-cost mass production ...

The most common rare-earth magnet alloy, a combination of iron, neodymium, and boron, has a Curie temperature in the range of 300-400°C, depending on the exact mix of elements. Going further down ...

In the 1980s, scientists in Japan and the US independently created a more cost-effective and more powerful rare earth magnet, known as the Neodymium-Iron-Boron (NdFeB) Magnet. Currently ...

MP Materials facility in Alliance area of Fort Worth commenced commercial production of neodymium-praseodymium metal and ...

Shares of MP Materials climbed 4% in pre-open trading Wednesday following the announcement that the company has commenced commercial production of neodymium-praseodymium (NdPr) metal at its flagship ...

MP Materials' Fort Worth plant is poised to produce about 1,000 metric tons of finished NdFeB magnets a year, with a gradual production ramp beginning in late 2025, the company said. The facility will ...

However, stronger, potentially riskier magnets made from neodymium iron boron (Nd 2 Fe 14 B) are becoming more prevalent, due to their small size and low cost. Researchers in Switzerland ...

sintered neodymium-iron-boron (NdFeB) magnets. These achievements bring the U.S. closer to reestablishing a fully integrated, domestic supply chain for these critical components for the first time ...