Coercivity enhancement of recycled Nd–Fe–B sintered magnets by grain boundary diffusion with DyH3 nano-particles

Physica B Condensed Matter ◽

10.1016/j.physb.2015.03.013 ◽

2015 ◽

Vol 476 ◽

pp. 147-149 ◽

Author(s):

Weixiao Ji ◽

Weiqiang Liu ◽

Ming Yue ◽

Dongtao Zhang ◽

Jiuxing Zhang

Keyword(s):

Grain Boundary ◽

Boundary Diffusion ◽

Grain Boundary Diffusion ◽

Nano Particles ◽

Sintered Magnets

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Grain boundary diffusion of different rare earth elements in Nd-Fe-B sintered magnets by experiment and FEM simulation

Acta Materialia ◽

10.1016/j.actamat.2016.11.034 ◽

2017 ◽

Vol 124 ◽

pp. 421-429 ◽

Author(s):

K. Loewe ◽

D. Benke ◽

C. Kübel ◽

T. Lienig ◽

K.P. Skokov ◽

...

Keyword(s):

Grain Boundary ◽

Rare Earth Elements ◽

Boundary Diffusion ◽

Fem Simulation ◽

Grain Boundary Diffusion ◽

Sintered Magnets

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Coercivity and corrosion resistance enhancement of multi-main-phase Nd-Ce-Fe-B sintered magnets by the grain boundary diffusion process using Pr81.5Ga19.5 and Pr81.5Ga14.5Cu5 alloys

Journal of Magnetism and Magnetic Materials ◽

10.1016/j.jmmm.2020.166639 ◽

2020 ◽

Vol 503 ◽

pp. 166639 ◽

Author(s):

Jiahui Wang ◽

Gang Wang ◽

Dechang Zeng

Keyword(s):

Corrosion Resistance ◽

Grain Boundary ◽

Diffusion Process ◽

Boundary Diffusion ◽

Grain Boundary Diffusion ◽

Sintered Magnets

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Coercivity Enhancement by the Grain Boundary Diffusion Process to Nd–Fe–B Sintered Magnets

IEEE Transactions on Magnetics ◽

10.1109/tmag.2006.879906 ◽

2006 ◽

Vol 42 (10) ◽

pp. 2909-2911 ◽

Author(s):

K. Hirota ◽

H. Nakamura ◽

T. Minowa ◽

M. Honshima

Keyword(s):

Grain Boundary ◽

Diffusion Process ◽

Boundary Diffusion ◽

Grain Boundary Diffusion ◽

Sintered Magnets

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The grain-boundary diffusion process in Nd–Fe–B sintered magnets based on the electrophoretic deposition of DyF3

Intermetallics ◽

10.1016/j.intermet.2011.11.014 ◽

2012 ◽

Vol 23 ◽

pp. 158-162 ◽

Author(s):

Marko Soderžnik ◽

Kristina Žužek Rožman ◽

Spomenka Kobe ◽

Paul McGuiness

Keyword(s):

Grain Boundary ◽

Diffusion Process ◽

Electrophoretic Deposition ◽

Boundary Diffusion ◽

Grain Boundary Diffusion ◽

Sintered Magnets

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Coercivity Enhancement by Grain Boundary Diffusion Process to Nd-Fe-B Sintered Magnets

INTERMAG 2006 - IEEE International Magnetics Conference ◽

10.1109/intmag.2006.374941 ◽

2006 ◽

Author(s):

K. Hirota ◽

H. Nakamura ◽

T. Minowa ◽

M. Honshima

Keyword(s):

Grain Boundary ◽

Diffusion Process ◽

Boundary Diffusion ◽

Grain Boundary Diffusion ◽

Sintered Magnets

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Toward Development of Grain Boundary Diffusion Process for High-Performance Nd-Fe-B Sintered Magnets: Microstructural Control of HRE-Rich Shells and Nd-Rich Phases

Journal of the Korean Magnetics Society ◽

10.4283/jkms.2021.31.1.039 ◽

2021 ◽

Vol 31 (1) ◽

pp. 39-52

Author(s):

Tae-Hoon Kim ◽

Jung-Goo Lee

Keyword(s):

Grain Boundary ◽

Diffusion Process ◽

High Performance ◽

Boundary Diffusion ◽

Grain Boundary Diffusion ◽

Sintered Magnets ◽

Microstructural Control

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Coercivity distributions in Nd–Fe–B sintered magnets produced by the grain boundary diffusion process

Journal of Physics D Applied Physics ◽

10.1088/0022-3727/44/6/064003 ◽

2011 ◽

Vol 44 (6) ◽

pp. 064003 ◽

Author(s):

H Nakamura ◽

K Hirota ◽

T Ohashi ◽

T Minowa

Keyword(s):

Grain Boundary ◽

Diffusion Process ◽

Boundary Diffusion ◽

Grain Boundary Diffusion ◽

Sintered Magnets

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Coercivity Enhancement of Nd–Ce–Fe–B Sintered Magnets by the Grain Boundary Diffusion Process Using Nd–Al–Cu Alloy

IEEE Transactions on Magnetics ◽

10.1109/tmag.2018.2835841 ◽

2018 ◽

Vol 54 (11) ◽

pp. 1-4 ◽

Author(s):

Qing Zhou ◽

Renheng Tang ◽

Fangming Xiao ◽

Zhongwu Liu

Keyword(s):

Grain Boundary ◽

Diffusion Process ◽

Boundary Diffusion ◽

Grain Boundary Diffusion ◽

Sintered Magnets ◽

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A reliable route for relieving the constraints of multi-main-phase Nd–La–Ce–Fe–B sintered magnets at high La–Ce substitution: (Pr, Nd)H grain boundary diffusion

Scripta Materialia ◽

10.1016/j.scriptamat.2020.04.047 ◽

2020 ◽

Vol 185 ◽

pp. 122-128 ◽

Author(s):

Yongsheng Liu ◽

Jiaying Jin ◽

Mi Yan ◽

Meixun Li ◽

Baixing Peng ◽

...

Keyword(s):

Grain Boundary ◽

Boundary Diffusion ◽

Grain Boundary Diffusion ◽

Sintered Magnets ◽

Ce Substitution

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Microstructure and coercivity of grain boundary diffusion processed Dy-free and Dy-containing Nd Fe B sintered magnets

Acta Materialia ◽

10.1016/j.actamat.2019.04.032 ◽

2019 ◽

Vol 172 ◽

pp. 139-149 ◽

Author(s):

T.-H. Kim ◽

T.T. Sasaki ◽

T. Ohkubo ◽

Y. Takada ◽

A. Kato ◽

...

Keyword(s):

Grain Boundary ◽

Boundary Diffusion ◽

Grain Boundary Diffusion ◽

Sintered Magnets

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