High-coercivity Sm(Fe,V,Ti)12 bulk magnets,Materials Research Bulletin

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High-coercivity Sm(Fe,V,Ti)12 bulk magnets
Materials Research Bulletin ( IF 5.3 ) Pub Date : 2021-01-01 , DOI: 10.1016/j.materresbull.2020.111060
Tetsuji Saito , Fumiya Watanabe , Daisuke Nishio-Hamane

Abstract Sm(Fe,V,Ti)12 melt-spun ribbons were consolidated into bulk magnets. The resultant Sm(Fe,Ti,V)12 magnets consisted of the Sm(Fe,V,Ti)12 phase. The magnetic properties of the Sm(Fe,V,Ti)12 magnets were strongly dependent on the composition and consolidating temperature. The highest coercivity of 0.74 MAm-1 was achieved in the SmFe10V1.5Ti0.5 magnet sintered at 973 K, which consisted of fine equiaxed grains of the Sm(Fe,V,Ti)12 phase.

中文翻译：

高矫顽力 Sm(Fe,V,Ti)12 块状磁铁

摘要 Sm(Fe,V,Ti)12 熔纺薄带被固结成块状磁铁。所得的 Sm(Fe,Ti,V)12 磁体由 Sm(Fe,V,Ti)12 相组成。Sm(Fe,V,Ti)12 磁体的磁性能很大程度上取决于成分和固结温度。在 973 K 烧结的 SmFe10V1.5Ti0.5 磁体中获得了 0.74 MAm-1 的最高矫顽力，该磁体由 Sm(Fe,V,Ti)12 相的细等轴晶粒组成。

更新日期：2021-01-01

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