Posts Tagged ‘Grain Boundary Diffusion’
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 MoreMagnets and Magnetisers at Cenex LCV 2019
Grain Boundary Diffused Neodymium Magnets, Magnetisers and Magnet Setters are the focus for Bunting on stand C109 at this year’s Cenex LCV show (4th – 5th September, Millbrook, Bedfordshire, UK). Cenex-LCV is the UK’s premier low carbon vehicle event. The show features an extensive seminar programme and the opportunity to ride & drive the latest…
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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