サマリウムコバルト磁石
1. Samarium–cobalt magnetA samarium–cobalt magnet, a type of rare earth magnet, is a strong permanent magnet made of an alloy of samarium and cobalt. They were developed in the early 1970s. They are generally the second-strongest type of magnets made, not as strong as neodymium magnets, but have higher temperature ratings and higher coercivity. They are brittle, and prone to cracking and chipping.
Read “Samarium–cobalt magnet” on English Wikipedia
Read “サマリウムコバルト磁石” on Japanese Wikipedia
Read “Samarium–cobalt magnet” on DBpedia
Read “Samarium–cobalt magnet” on English Wikipedia
Read “サマリウムコバルト磁石” on Japanese Wikipedia
Read “Samarium–cobalt magnet” on DBpedia
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