期刊文献+

合金元素对PrFeB永磁合金结构和磁性能的影响 被引量:2

The Effects of Components on Microstructure and Magnetic Properties of PrFeB Permanent Magnets
下载PDF
导出
摘要 简述了Co、Nb、Zr、Ga、Cu、Si等合金元素的加入对PrFeB永磁合金的结构和磁性能的影响。以上合金元素的加入 ,均能不同程度地提高PrFeB的磁性能 ,但含量超过一定比例后 ,永磁合金磁性能则有所下降。Co、Cu、Si的加入还有助于PrFeB合金居里温度的提高。 The effects of components to microstructure and magnetic properties of PrFeB permanent magnets are briefly reviewed The addition of Co,Nb,Zr,Ga,Cu and Si may improve magnetic properties respectively But beyond some ratio,magnetic properties are lowered The elements of Co,Cu and Si can also raise Curie Temperature of PrFeB
出处 《金属功能材料》 CAS 2002年第2期12-15,共4页 Metallic Functional Materials
关键词 合金元素 镨铁硼 稀土永磁合金 磁性能 结构 alloy components,PrFeB,permanent magnets,magnetic properties
  • 相关文献

参考文献19

共引文献12

同被引文献51

  • 1Satoshi Hirosawa, Masato Sagawa, Hitoshi Yamamoto, et al. Magnetization and magnetic anisotropy of R2Fe14B measured on single crystals [J]. J Appl Phys, 1986,59 (3) : 873.
  • 2Coehoorn R,de Mooij D B,Duchateau J P,et al. Novel permanent magnetic materials made by rapid quenching [J ]. J phys, 1988,49 (c8) : 669.
  • 3Coehoorn R,de Mooij D B,de Waard C. Meltspun permanent magnet materials containing Fe3B as the main phase[J]. J Magn Magn Mater, 1989,80 : 101.
  • 4Manaf A,Buckley R A, Davies H A. New nanocrystalline high-remanence Nd-Fe-B alloys by rapid solidification[J]. J Magn Magn Mater, 1993,128 : 302.
  • 5Eckart F Kneller, Reinhard Hawig. The Exchange-spring Magnet:A New Material Principle for Permanent Magnets[J]. IEEE Trans Magn, 1991,27 (4) : 3588.
  • 6Schrefl T,Fidler J,Kronmuller H. Remanence and coercivity in isotropic nanocrystalline permanent magnets[J]. Phys Rev B,1994,49:6100.
  • 7Kronmuller H,Schrefl T. Interactive and cooperative magnetization processes in hard magnetic materials[J]. J Magn Magn Mater, 1994,129 : 66.
  • 8Neu V,Hubert A,Schultz L. Modelling of enhanced remanence of nanocrystalline, exchange-coupled hard magnetic grains[J]. J Magn Magn Mater, 1998,189:391.
  • 9Davies H A,Betancourt R J I,Harland C L. Nanophase(Nd/Pr)2Fe14 B/α-Fe alloys: arttractive materials for isotropic magnets with enhanced properties[J]. Scripta mater,2001,44:1337.
  • 10Zhang Wengyong, Zhang Shaoying,Yan A Yu,et al. Effect of the substitution of Pr for Nd on microstructure and magnetic properties of nanocomposite Nd2Fe14B/α-Fe magnets[J]. J Magn Magn Mater,2001,225 : 389.

引证文献2

二级引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部