The dual trend of diffusion of heavy rare earth elements during the grain boundary diffusion process for sintered Nd-Fe-B magnets

[1]  G. Chen,et al.  Boundary optimization and coercivity enhancement of high (BH)max Nd-Fe-B magnet by diffusing Pr-Tb-Cu-Al alloys , 2017 .

[2]  Shuai Guo,et al.  Effect of rare earth content on TbF3 diffusion in sintered Nd–Fe–B magnets by electrophoretic deposition , 2017 .

[3]  K. Peng,et al.  Influence of annealing temperature on the Dy diffusion process in NdFeB magnets , 2017 .

[4]  Konstantin P. Skokov,et al.  Grain boundary diffusion of different rare earth elements in Nd-Fe-B sintered magnets by experiment and FEM simulation , 2017 .

[5]  S. Kobe,et al.  High-coercivity Nd-Fe-B magnets obtained with the electrophoretic deposition of submicron TbF3 followed by the grain-boundary diffusion process , 2016 .

[6]  Seok Jin Yun,et al.  Anisotropic diffusion mechanism in grain boundary diffusion processed Nd–Fe–B sintered magnet , 2016 .

[7]  G. Yan,et al.  Impact of TbF3 diffusion on coercivity and microstructure in sintered Nd–Fe–B magnets by electrophoretic deposition , 2016 .

[8]  M. W. Lee,et al.  Effect of oxygen content of Nd–Fe–B sintered magnet on grain boundary diffusion process of DyH2 dip-coating , 2015 .

[9]  G. Yan,et al.  Coercivity enhancement of sintered Nd-Fe-B magnets by efficiently diffusing DyF3 based on electrophoretic deposition , 2015 .

[10]  H. Sepehri-Amin,et al.  The mechanism of coercivity enhancement by the grain boundary diffusion process of Nd–Fe–B sintered magnets , 2013 .

[11]  P. Mcguiness,et al.  Microstructural and compositional characterization of terbium-doped Nd–Fe–B sintered magnets , 2012 .

[12]  Spomenka Kobe,et al.  The grain-boundary diffusion process in Nd–Fe–B sintered magnets based on the electrophoretic deposition of DyF3 , 2012 .

[13]  A. Popov,et al.  Effect of diffusion annealing on the hysteretic properties of sintered Nd-Fe-B magnets , 2011 .

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

[15]  H. Matsui,et al.  Production of thick high-performance sintered neodymium magnets by grain boundary diffusion treatment with dysprosium–nickel–aluminum alloy , 2011 .

[16]  M. Komuro,et al.  Increase of Coercivity and Composition Distribution in Fluoride-Diffused NdFeB Sintered Magnets Treated by Fluoride Solutions , 2010, IEEE Transactions on Magnetics.

[17]  K. Machida,et al.  Microstructure analysis of Nd‐Fe‐B sintered magnets improved by Tb‐metal vapour sorption , 2009, Journal of microscopy.

[18]  Deshan Li,et al.  Microstructure analysis of sintered Nd-Fe-B magnets improved by Tb-vapor sorption , 2007 .

[19]  H. Nakamura,et al.  Coercivity Enhancement by Grain Boundary Diffusion Process to Nd-Fe-B Sintered Magnets , 2006, INTERMAG 2006 - IEEE International Magnetics Conference.

[20]  M. Braga,et al.  Low‐temperature behavior of thermopower in rare‐earth iron borides R2Fe14B (R=Nd, Sm, Gd, Tb, Dy, Ho, Er) , 1994 .

[21]  J. F. Herbst,et al.  R 2 Fe 14 B materials: Intrinsic properties and technological aspects , 1991 .