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Yasuhiro Une

Microstructure of fine-grained Nd–Fe–B sintered magnets with high coercivity
2011 · H. Sepehri-Amin, Y. Une, et al. · Scripta Materialia · 229
Effect of carbon on the coercivity and microstructure in fine-grained Nd–Fe–B sintered magnet
2014 · T.T. Sasaki, T. Ohkubo, et al. · Acta Materialia · 92
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Substantial coercivity enhancement in Dy-free Nd-Fe-B sintered magnet by Dy grain boundary diffusion
2023 · Z. Wang, T.T. Sasaki, et al. · Acta Materialia · 78
Enhancement of Coercivity of Nd-Fe-B Sintered Magnets by Grain Size Reduction
2012 · Yasuhiro Une, Masato Sagawa · Journal of the Japan Institute of Metals and Materials · 60
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Preparation of ultrafine jet-milled powders for Nd-Fe-B sintered magnets using hydrogenation–disproportionation–desorption–recombination and hydrogen decrepitation processes
2013 · Michihide Nakamura, Masashi Matsuura, et al. · Applied Physics Letters · 53
Correlative multi-scale characterization of a fine grained Nd–Fe–B sintered magnet
2013 · T.T. Sasaki, T. Ohkubo, et al. · Ultramicroscopy · 43
Microstructure evaluation for Dy-free Nd-Fe-B sintered magnets with high coercivity
2012 · R. Goto, M. Matsuura, et al. · Journal of Applied Physics · 39
Origin of the coercivity difference in Nd-Fe-B sintered magnets processed from hydrogenation-disproportionation-desorption- recombination powder and jet-milled powder
2018 · X.D. Xu, T.T. Sasaki, et al. · Acta Materialia · 35
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The origin of coercivity enhancement in newly prepared high coercivity Dy-free Nd-Fe-B sintered magnets
2013 · Kurima Kobayashi, Kimiko Urushibata, et al. · Journal of Applied Physics · 35
Evaluation of the Microstructural Contribution to the Coercivity of Fine-Grained Nd–Fe–B Sintered Magnets
2012 · Togo Fukada, Masashi Matsuura, et al. · MATERIALS TRANSACTIONS · 33
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Real picture of magnetic domain dynamics along the magnetic hysteresis curve inside an advanced permanent magnet
2022 · Makoto Takeuchi, Motohiro Suzuki, et al. · NPG Asia Materials · 28
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The origin of the coercivity reduction of Nd–Fe–B sintered magnet annealed below an optimal temperature
2013 · T. Akiya, T.T. Sasaki, et al. · Journal of Magnetism and Magnetic Materials · 26
The status of sintered NdFeB magnets
2022 · Masato Sagawa, Yasuhiro Une · Elsevier eBooks · 19
Enhancement of Coercivity of Nd-Fe-B Ultrafine Powders Comparable With Single-Domain Size by the Grain Boundary Diffusion Process
2015 · Satoshi Sugimoto, Michihide Nakamura, et al. · IEEE Transactions on Magnetics · 19
Microstructural Evaluation of Nd-Fe-B Jet-Milled Powders
2009 · Takashi Hattori, Hiroki Ishihara, et al. · MATERIALS TRANSACTIONS · 16
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Effect of Annealing on Magnetic Properties of Ultrafine Jet-Milled Nd-Fe-B Powders
2014 · Michihide Nakamura, Masashi Matsuura, et al. · MATERIALS TRANSACTIONS · 12
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Effects of Hydrogenation-Disproportionation-Desorption-Recombination Processing Parameters on the Particle Size of Ultrafine Jet-Milled Nd-Fe-B Powders
2014 · Michihide Nakamura, Masashi Matsuura, et al. · MATERIALS TRANSACTIONS · 9
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Nd-Fe-B sintered magnets fabrication by using atomized powders
2011 · R Goto, S Sugimoto, et al. · Journal of Physics Conference Series · 5
Microstructure–coercivity correlation in 3 T-class Nd–Fe–B sintered magnets with low Tb content via a two-step grain boundary diffusion process
2026 · Z. Wang, T.T. Sasaki, et al. · Acta Materialia · 4
Improvement of Coercivity of Nd-Fe-B Powder by Nd-Cu Sputtering
2017 · Ami Iijima, Masashi Matsuura, et al. · MATERIALS TRANSACTIONS · 4
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Effects of Crystal Anisotropy, Grain and Domain Sizes on Coercovity Mechanism of the Nd-Fe-B Sintered Magnets
2012 · Kurima Kobayashi, Kimiko Urushibata, et al. · Journal of the Japan Institute of Metals and Materials · 3
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Enhancement of coercivity of Nd-Fe-B ultrafine powders comparable to single domain size by grain boundary diffusion process
2015 · S. Sugimoto, M. Nakamura, et al. · IEEE International Magnetics Conference · 2
Low-Temperature Annealing Patterns and Demagnetization Curves in Sintered Nd-Fe-B Magnets
2010 · T. Akiya, F. Sato, et al. · Journal of the Magnetics Society of Japan · 2
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Effects of Annealing on the Coercivity in Sintered Nd-Fe-B Magnets
2012 · Takahiro Akiya, Hiroaki Kato, et al. · Journal of the Japan Institute of Metals and Materials · 1
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Low-Temperature Annealing and Demagnetization Curves in Sintered Nd-Fe-B Magnets High-Field Annealed at Temperatures above Ternary-Eutectic Point
2011 · Takahiro Akiya, Fumitaka Sato, et al. · Journal of the Japan Institute of Metals and Materials · 1
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Works count: 31
Citation count: 848
H-index: 15
I10-index: 16
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