Posts Tagged ‘Dysprosium’
Limiting Heavy Rare Earths Reliance for Neodymium Magnets
The growth in demand for neodymium-iron-boron (NdFeB) permanent magnets to maintain magnetic performance at high temperatures led to the inclusion of heavy rare earths such as dysprosium and terbium. The addition of these elements increases the coercivity of NdFeB i.e. it allows the magnets to operate at higher temperatures without losing their magnetic properties. The…
Read MoreGrain Boundary Diffusion Technology
Neodymium (NdeFeB) Rare Earth Magnets are used throughout industry and, as demand increases from the Energy, Automotive, Aerospace and Down Hole markets, the drive is towards producing magnets that have the highest magnetic energy under the harshest of conditions such as: These are typical applications where the Samarium Cobalt (SmCo) Rare Earth Magnet has been…
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