Compositional Optimization and New Processes for Nanocrystalline NdFeB-Based Permanent Magnets
作者： Zhongwu Liu , Lizhong Zhao
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摘要: … As we know, La and Ce are almost the least expensive RE metals in the world and coexist in ores in nature. To reduce the cost of RE permanent magnets, LaCe substitution for Nd and …
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