As the world recovers from the Covid-19 pandemic, it can be worthwhile to reflect on how a particular magnetic alloy made a positive impact in the battle. At its peak, the pandemic posed unanticipated challenge […]
Mkango Resources is paying up with the help of a new partner up to acquire full control of pioneering British magnet recycler HyProMag. The companies plan to build a plant in the U.S. next, rolling out further HyProMag’s technology for processing of magnet scrap using hydrogen, developed at the University of Birmingham. First production using the process is targeted for the UK this year, Germany in 2024 and the U.S. to follow as the Vancouver-based minerals company continues to pursue development of its Songwe Hill rare earths property in Africa. […]
Geomega Resources, a Canadian developer of clean and alternative technologies for the extraction, refining and recycling of rare earths and other critical materials, has decided to consolidate its operations into a single, larger location in […]
Anchor Magnets, a UK-based developer and distributor of innovative flexible magnet products, has introduced its latest product, “supramag ULTRA” magnetic sheet. It is up-to 50% stronger, 40% lighter, and 40% thinner at 0.45mm magnet thickness […]
In the sandplains of Western Australia, a small regional community called Eneabba is at the centre of what is set to become a globally significant and strategic hub for the downstream processing of rare earth resources, a critical component of permanent magnets. […]
This White Paper from Arnold Magnetics describes the magnetization losses that are possible in SmCo and NdFeB permanent magnet materials. Reversible losses are first discussed followed by irreversible losses, which can be caused by temperature, external fields or radiation. Losses over time by magnetic viscosity are also discussed. Finally, permanent losses caused by corrosion, hydrogen, high temperatures and radiation are considered.
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A Belfast company that received a £1.72m grant from the UK Government to develop a permanent magnet recycling plant has recorded record growth in just under a year. Ionic Technologies, a spinout from Queen’s University, said its 2023 expansion plans have already surpassed all expectations in terms of job creation and business growth. […]
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