Characterization of Nd(Tb)–Fe–B-based exchange-spring nanocomposite magnets

The authors attempt to optimize for performance the composition of R 2Fe14B/Fe3B-based hard nanocomposite alloys with R = neodymium (Nd) and terbium (Tb) by optimizing phases in order to develop hy...

[1]  H. Chiriac,et al.  Nd-Fe-B/Sm-M/Nd-M (M = Fe, Co, Ti, Cu, Zr) hybrid magnets with improved thermal stability , 2018 .

[2]  A. Volinsky,et al.  Sulfur doping effect on microstructure and magnetic properties of Nd-Fe-B sintered magnets , 2018 .

[3]  Yang Luo,et al.  Coercivity enhancement and thermal-stability improvement in the melt-spun NdFeB ribbons by grain boundary diffusion , 2018 .

[4]  Shunji Nozaki,et al.  Improvement of coercivity in Nd-Fe-B nanocomposite magnets , 2018 .

[5]  Ming Li,et al.  Grain boundary diffusion behaviors in hot-deformed Nd2Fe14B magnets by PrNd-Cu low eutectic alloys , 2018 .

[6]  J. Greneche,et al.  A nanocomposite structure in directly cast NdFeB based alloy with low Nd content for potential anisotropic permanent magnets , 2017 .

[7]  Yongxiang Yang,et al.  REE Recovery from End-of-Life NdFeB Permanent Magnet Scrap: A Critical Review , 2017, Journal of Sustainable Metallurgy.

[8]  Xiaohong Li,et al.  Three-Dimensional Self-Assembly of Core/Shell-Like Nanostructures for High-Performance Nanocomposite Permanent Magnets. , 2016, Nano letters.

[9]  K. Takagi,et al.  Exchange coupling between soft magnetic ferrite and hard ferromagnetic Sm2Fe17N3 in ferrite/Sm2Fe17N3 composites , 2016 .

[10]  M. McHenry,et al.  Determination of Pressure Effects on the α → γ Phase Transition and Size of Fe in Nd-Fe-B Spring Exchange Magnets , 2015, Metallurgical and Materials Transactions A.

[11]  P. A. Kumar,et al.  Exchange spring behaviour in SrFe12O19-CoFe2O4 nanocomposites , 2015 .

[12]  W. Li,et al.  Texturing for bulk α-Fe/Nd2Fe14B nanocomposites with enhanced magnetic properties , 2014 .

[13]  F. Pinkerton,et al.  Magnetic hardening of CeFe12−xMox and the effect of nitrogenation , 2014 .

[14]  Jun Liu,et al.  Enhancement of coercivity of hot-deformed Nd–Fe–B anisotropic magnet by low-temperature grain boundary diffusion of Nd60Dy20Cu20 eutectic alloy , 2013 .

[15]  P. Saravanan,et al.  High Temperature Magnetic Properties of Indirect Exchange Spring FePt/M(Cu,C)/Fe Trilayer Thin Films , 2013 .

[16]  Pengyue Zhang,et al.  Study on magnetization reversal behavior for annealed Nd2Fe14B/α-Fe nancomposite alloys , 2013 .

[17]  C. Cui,et al.  A new Sm–Co-type hard magnetic alloy with an amorphous based nanocrystalline microstructure , 2013 .

[18]  M. Hashim,et al.  Effects of heat treatment on the magnetic properties of melt-spun Nd6Pr1Fe76B12Ti4C1Co3 nanocomposite ribbons , 2013, Electronic Materials Letters.

[19]  Christina H. Chen,et al.  Magnetic Materials and Devices for the 21st Century: Stronger, Lighter, and More Energy Efficient , 2011, Advanced materials.

[20]  F. A. Khan,et al.  Effect of Tb substitution on the magnetic properties of exchange-biased Nd2Fe14B/Fe3B , 2007 .

[21]  V. Ćosović,et al.  Nanocomposite permanent magnetic materials Nd-Fe-B type: The influence of nanocomposite on magnetic properties , 2005 .

[22]  M. Hamano,et al.  Mössbauer Study on the Crystallization Process of α-Fe/Nd2Fe14B type Nanocomposite Magnet Alloy , 2002 .

[23]  V. Villas-Boas,et al.  Nanocrystalline magnetic materials obtained by flash annealing , 1999 .

[24]  E. Kneller,et al.  The exchange-spring magnet: a new material principle for permanent magnets , 1991 .