Direct recycling of NdFeB magnet waste to new NdFeB magnets using hydrogen gas ... D8 diffractometer with Cu Kα radiation operated at 45 kV. The rare-earth hydroxide powder was deposited over a Pt–Rh ...

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domestic NdFeB magnetic material production decreased by approximately 3% MoM, reflecting the combined impact of multiple factors. According to SMM's survey report, after the Chinese New Year holiday, ...

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