A rare-earth magnet is a strong permanent magnet made from alloys of rare-earth elements. Developed in the 1970s and 1980s, rare-earth magnets are the...

type of rare-earth magnet. Developed independently in 1984 by General Motors and in the 1970s by Sumitomo Special Metals, neodymium magnets are the strongest...

composed of these elements Rare-earth magnet, a type of magnet that employs rare earth elements to increase effectiveness Rare Earth hypothesis, the theory...

A samarium–cobalt (SmCo) magnet, a type of rare-earth magnet, is a strong permanent magnet made of two basic elements: samarium and cobalt. They were...

Rare-earth elements in the periodic table The rare-earth elements (REE), also called the rare-earth metals or rare earths, and sometimes the lanthanides...

fund Rare-Earth Substitute projects. Iron nitrides are promising materials for rare-earth free magnets. The current[update] cheapest permanent magnets, allowing...

producing Rare Earth Permanent Magnet (REPM) at Visakhapatnam based on Indigenous Technology. This plant produces samarium-cobalt permanent magnets The plant...

permanent magnets. Of the more commonly available magnets, only rare-earth magnets such as neodymium and samarium-cobalt are stronger. Alnico magnets produce...

or cryogenic conditions. However, SmCo magnets contain a higher fraction of rare earth metals than NdFeB magnets, making them even more expensive and subject...

two pole rare-earth magnet is used for the TPS due to their high Curie temperatures required in the under-hood vehicle environment. The magnet may be of...