The Study of R(Fe, M)12Nx New Rare-earth Permanence
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Graphical Abstract
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Abstract
The development of rare-earth permanent materials in the past are reviewed. It is summarized that the structure, properties, manufacturing technologies of R(Fe, M)12Nx, and the functions of intersitial nitrogen atom and alloy elements. It is pointed out that NdFe10.5V1.5Nx and NdFe10.5Mo1.5Nx have high permanent potentiality.
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