Consequences of manufacturing rare-earth magnets
Examples of Life Cycle Assessment in Electrical Engendering

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Consequences of manufacturing rare-earth magnets
Examples of Life Cycle Assessment in Electrical Engendering

Authors : Hamid BEN AHMED, Briac BAUDAIS, Gurvan JODIN

Publication date: March 10, 2024 | Lire en français

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2. Consequences of manufacturing rare-earth magnets

2.1 Effect of deposit source

Neodymium, praseodymium and dysprosium are rare earth elements often used in high-performance magnets. Work from estimates the environmental impact of producing a 1 kg neodymium iron boron (NdFeB) magnet from three major deposits (figure

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