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  2. Rare-earth magnet - Wikipedia

    en.wikipedia.org/wiki/Rare-earth_magnet

    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 strongest type of permanent magnets made, producing significantly stronger magnetic fields than other types such as ferrite or alnico magnets. The magnetic field typically produced by rare-earth ...

  3. Neodymium magnet - Wikipedia

    en.wikipedia.org/wiki/Neodymium_magnet

    A neodymium magnet (also known as NdFeB, NIB or Neo magnet) is a permanent magnet made from an alloy of neodymium, iron, and boron to form the Nd 2 Fe 14 B tetragonal crystalline structure. [1] They are the most widely used type of rare-earth magnet. [2] Developed independently in 1984 by General Motors and in 1970s by Sumitomo Special Metals ...

  4. Samarium–cobalt magnet - Wikipedia

    en.wikipedia.org/wiki/Samarium–cobalt_magnet

    Samarium–cobalt magnet. 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 developed in the early 1960s based on work done by Karl Strnat at Wright-Patterson Air Force Base and Alden Ray at the University of Dayton.

  5. GM locks in two deals that will bolster US rare earth magnet ...

    techcrunch.com/2021/12/09/gm-rare-earth-magnet...

    Rare earth materials will be mined and processed at MP Materials’ mine in California, then transformed into metal and magnets in a new 200,000-square-foot facility in Fort Worth, Texas.

  6. A Radical New Magnet Without Rare-Earth Metals Is About to ...

    www.aol.com/radical-magnet-without-rare-earth...

    A U.K. tech company called Materials Nexus recently announced, with the help of its AI platform, they’d developed a magnet that’s completely free of rare earth metals. While this isn’t the ...

  7. Why rare earth permanent magnets are vital to the ... - AOL

    www.aol.com/news/why-rare-earth-permanent...

    For premium support please call: 800-290-4726 more ways to reach us

  8. Ionic Rare Earths ties with Ford in Belfast magnet ... - AOL

    www.aol.com/news/ionic-rare-earths-ties-ford...

    Ionic Rare Earths said on Tuesday it has received UK government investment to build a commercial rare earth magnet recycling facility in Belfast that will supply Ford's electric vehicle production ...

  9. Toyota's next EV motor could use 50 percent less rare earth ...

    www.engadget.com/2018-02-20-toyota-ev-motor-rare...

    Toyota has designed a magnet that halves the amount of rare earths needed in its electric cars, which could help mitigate the fall out of a looming materials shortage. Like other electric ...

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