WebJun 1, 2006 · Their respective densities, refractive indexes, and glass transition temperatures are (5.42–6.07)×103kgm−3, 1.72–1.73, and 605.1–675.2°C. Their magnetic … WebJan 9, 2024 · It suggested that TbF 3 diffused magnets had much superior thermal stability than the annealed samples. This was attributed to the formation of the Tb-rich (Nd, Tb) 2 …

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