Pushing the boundaries of magnet design
Technology October 18, 2016, 0 Comment 7For physicists, loss of magnetization in permanent magnets can be a real concern. In response, scientists created the strongest available magnet — one offering ten times more magnetic energy than previous versions — in 1983. These magnets are a combination of materials including rare-earth metal and so-called transition metals, and are accordingly referred to as RE-TM-B magnets.
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