Tadakatsu Ohkubo

机构: Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science

主页: nims.go.jp

每年引用次数

引用次数

引用: 21,654

H-指数: 81

I10-指数 : 305

出版物: 607

标题

引用次数

年份

Magnetization Reversals of Nd-Fe-B-Based Magnets with Different Microstructural Features

H Sepehri-Amin , Xin Tang , T Ohkubo , K Hono
JOM 74 ( 6) 2328 -2337

2022

Machine learning assisted development of Fe2P-type magnetocaloric compounds for cryogenic applications

Jiawei Lai , A Bolyachkin , N Terada , S Dieb
Acta Materialia 232 117942

2022

Magnetic refrigeration material operating at a full temperature range required for hydrogen liquefaction

Xin Tang , H Sepehri-Amin , N Terada , A Martin-Cid
Nature communications 13 ( 1) 1817

2022

Large-scale micromagnetic simulation of reversal processes in Nd--Fe--B magnets

A Furuya , J Fujisaki , K Shimizu , T Tanaka
Smpte Journal

2014

Reduction of hysteresis in (La1-xCex) y (MnzFe11. 4-z) Si1. 6 magnetocaloric compounds for cryogenic magnetic refrigeration

Jiawei Lai , H Sepehri-Amin , Xin Tang , J Li
Acta Materialia 220 117286

2021

Substantial coercivity enhancement in Dy-free Nd-Fe-B sintered magnet by Dy grain boundary diffusion

Z Wang , TT Sasaki , Y Une , T Ohkubo
Acta Materialia 248 118774

2023

High-resistivity anisotropic hot-deformed Nd-Fe-B magnets prepared from DyF3 electrophoretic deposited powders

ZH Kautsar , H Sepehri-Amin , Xin Tang , R Iguchi
Journal of Alloys and Compounds 942 168855

2023

(Nd, La, Ce)-Fe-B hot-deformed magnets for application of variable-magnetic-force motors

Xin Tang , H Sepehri-Amin , A Bolyachkin , T Ohkubo
Acta Materialia 228 117747

2022

Significant coercivity enhancement of hot-deformed bulk magnets by two-step diffusion process using a minimal amount of Dy

M Korent , Xin Tang , H Sepehri-Amin , K Hioki
Scripta Materialia 205 114207

2021

Origin of coercivity in an anisotropic Sm (Fe, Ti, V) 12-based sintered magnet

JS Zhang , Xin Tang , H Sepehri-Amin , AK Srinithi
Acta Materialia 217 117161

2021

Microstructure of a Dy-free Nd-Fe-B sintered magnet with 2 T coercivity

XD Xu , TT Sasaki , JN Li , ZJ Dong
Acta Materialia 156 146 -157

2018

Magnetic anisotropy constants of ThMn12-type Sm(Fe1–xCox)12 compounds and their temperature dependence

D Ogawa , T Yoshioka , XD Xu , YK Takahashi
Journal of Magnetism and Magnetic Materials 497 165965

2020

Comparison of coercivity and squareness in hot-deformed and sintered magnets produced from a Nd-Fe-B-Cu-Ga alloy

X.D. Xu , H Sepehri-Amin , TT Sasaki , M Soderžnik
Scripta Materialia 160 9 -14

2019

Impact of boron diffusion at MgO grain boundaries on magneto-transport properties of MgO/CoFeB/W magnetic tunnel junctions

XD Xu , K Mukaiyama , S Kasai , T Ohkubo
Acta Materialia 161 360 -366

2018

Origin of the coercivity difference in Nd-Fe-B sintered magnets processed from hydrogenation-disproportionation-desorption- recombination powder and jet-milled powder

XD Xu , TT Sasaki , Y Une , H Kubo
Acta Materialia 151 293 -300

2018

Influence of Ti addition on microstructure and magnetic properties of a heavy-rare-earth-free Nd-Fe-B sintered magnet

XD Xu , ZJ Dong , TT Sasaki , Xin Tang
Journal of Alloys and Compounds 806 1267 -1275

2019

Interface resonance in Fe/Pt/MgO multilayer structure with large voltage controlled magnetic anisotropy change

Y Jibiki , M Goto , M Tsujikawa , P Risius
Applied Physics Letters 114 ( 8) 082405

2019

Multimodal analysis of Zr substitution effects on magnetic and crystallographic properties in (Sm1− xZrx)(Fe0. 8Co0. 2) 12 compounds with ThMn12 structure

S Kobayashi , D Ogawa , XD Xu , YK Takahashi
Acta Materialia 242 118454 -118454

2023

Large perpendicular magnetic anisotropy in sputter-deposited Fe100-xAlx/MgAl2O4 heterostructures

T Scheike , H Sukegawa , XD Xu , T Ohkubo

Recent progresses and future challenges in voltage-controlled magnetic anisotropy effect

T Nozaki , Y Shiota , A Kozioł-Rachwał , M Tsujikawa

Magnetic Materials

Electron Microscopy

Atom Probe Tomography

Tadakatsu Ohkubo

引用次数

出版物: 607

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