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137 records found.
Machine Learning Assisted Optimization of SmFe12-based Alloys
Conference poster
Creator
BOLYACHKIN Anton
(author) (
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https://orcid.org/0000-0003-0420-1806
International Center for Young Scientists, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
BOLYACHKIN Anton
;
SUBAGJA Toni
(author) (
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)
https://orcid.org/0009-0003-8810-8808
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
SUBAGJA Toni
;
LI Jiangnan
(author) (
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)
Research Center for Magnetic and Spintronic Materials/Magnetic Materials Analysis Group, National Institute for Materials Science
LI Jiangnan
;
ZHANG Jiasheng
(author) (
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)
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
ZHANG Jiasheng
;
ASHOK KRISHNASWAMY Srinithi
(author) (
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)
https://orcid.org/0000-0001-6209-3837
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
ASHOK KRISHNASWAMY Srinithi
;
ABE Taichi
(author) (
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)
https://orcid.org/0000-0002-5065-0939
Research Center for Structural Materials/Materials Evaluation Field/Structural Thermodynamics Group, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
ABE Taichi
;
TANG Xin
(author) (
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)
https://orcid.org/0000-0001-6762-6145
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
TANG Xin
;
TOZMAN KARANIKOLAS Pelin
(author) (
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)
Global Networking Division/International Center for Young Scientists, National Institute for Materials Science
TOZMAN KARANIKOLAS Pelin
;
KULESH Nikita
(author) (
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)
https://orcid.org/0000-0001-7046-2671
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
KULESH Nikita
;
SEPEHRI AMIN Hossein
(author) (
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)
https://orcid.org/0000-0002-7856-7897
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
SEPEHRI AMIN Hossein
;
OHKUBO Tadakatsu
(author) (
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)
https://orcid.org/0000-0003-3548-1951
Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
OHKUBO Tadakatsu
;
HONO Kazuhiro
(author) (
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)
https://orcid.org/0000-0001-7367-0193
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
HONO Kazuhiro
Keyword
Machine learning
,
Hard magnetic materials
,
SmFe12-based alloys
Date published
Updated at
2024-10-17 08:30:37 +0900
High-coercivity SmFe12-based anisotropic sintered magnets by Cu addition
Journal article
Creator
A.K. Srinithi
(author) (
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)
A.K. Srinithi
;
Xin Tang
(author) (
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)
https://orcid.org/0000-0001-6762-6145
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
Xin Tang
;
H. Sepehri-Amin
(author) (
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)
https://orcid.org/0000-0002-7856-7897
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
H. Sepehri-Amin
;
J. Zhang
(author) (
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)
National Institute for Materials Science
J. Zhang
;
T. Ohkubo
(author) (
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)
https://orcid.org/0000-0003-3548-1951
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
T. Ohkubo
;
K. Hono
(author) (
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)
https://orcid.org/0000-0001-7367-0193
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
K. Hono
Keyword
Hard magnets
,
SmFe12 sintered magnets
,
Coercivity
,
Microstructure
Date published
2023-06-26
Updated at
2025-07-08 15:15:26 +0900
Effect of Co on twin formation and magnetic properties of Sm(Fe,Ti,V)12 alloys
Journal article
Creator
P. Tozman
(author) (
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)
https://orcid.org/0000-0002-8848-0197
(unauthenticated)
P. Tozman
;
G. Hrkac
(author) (
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)
G. Hrkac
;
C.E. Patrick
(author) (
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)
https://orcid.org/0000-0002-1843-1269
(unauthenticated)
C.E. Patrick
;
J.B. Staunton
(author) (
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)
J.B. Staunton
;
T. Saito
(author) (
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)
https://orcid.org/0000-0001-9537-5072
(unauthenticated)
T. Saito
;
T. Sasaki
(author) (
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)
https://orcid.org/0000-0002-5952-7638
NIMS Researchers Directory SAMURAI
T. Sasaki
;
T. Ohkubo
(author) (
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)
https://orcid.org/0000-0003-3548-1951
NIMS Researchers Directory SAMURAI
T. Ohkubo
;
H. Sepehri-Amin
(author) (
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)
https://orcid.org/0000-0002-7856-7897
NIMS Researchers Directory SAMURAI
H. Sepehri-Amin
Keyword
Permanent magnet
,
SmFe12
,
Twin formation
,
intrinsic magnetic properties
Date published
2024-12-07
Updated at
2025-01-07 16:31:00 +0900
Development of high performance permanent magnets; elements criticality, new demands, and extrinsic magnetic properties
Conference presentation
Creator
SEPEHRI AMIN Hossein
(author) (
Search by this author
)
https://orcid.org/0000-0002-7856-7897
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
SEPEHRI AMIN Hossein
;
TANG Xin
(author) (
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)
https://orcid.org/0000-0001-6762-6145
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
TANG Xin
;
ZHANG Jiasheng
(author) (
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)
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
ZHANG Jiasheng
;
BOLYACHKIN Anton
(author) (
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)
https://orcid.org/0000-0003-0420-1806
International Center for Young Scientists, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
BOLYACHKIN Anton
;
OHKUBO Tadakatsu
(author) (
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)
https://orcid.org/0000-0003-3548-1951
Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
OHKUBO Tadakatsu
;
HONO Kazuhiro
(author) (
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)
https://orcid.org/0000-0001-7367-0193
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
HONO Kazuhiro
Keyword
Permanent magnet
Date published
Updated at
2024-10-16 12:30:17 +0900
Microstructure and coercivity of Al-diffused Sm(Fe,Co,B)12 film
Journal article
Creator
H. Sepehri-Amin
(author) (
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)
https://orcid.org/0000-0002-7856-7897
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
H. Sepehri-Amin
;
N. Kulesh
(author) (
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)
https://orcid.org/0000-0001-7046-2671
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
N. Kulesh
;
Y. Mori
(author) (
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)
Y. Mori
;
T. Ohkubo
(author) (
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)
https://orcid.org/0000-0003-3548-1951
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
T. Ohkubo
;
K. Hono
(author) (
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)
https://orcid.org/0000-0001-7367-0193
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
K. Hono
;
T. Shima
(author) (
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)
T. Shima
Keyword
Magnetic thin films
,
Coercivity
,
Microstructure
,
Sm(Fe0.8Co0.2)12
Date published
2023-12-27
Updated at
2024-08-23 12:30:20 +0900
Coercivity engineering in Sm(Fe0.8Co0.2)12B0.5 thin films by Si grain boundary diffusion
Journal article
Creator
A. Bolyachkin
(author) (
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)
https://orcid.org/0000-0003-0420-1806
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
A. Bolyachkin
;
H. Sepehri-Amin
(author) (
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)
https://orcid.org/0000-0002-7856-7897
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
H. Sepehri-Amin
;
M. Kambayashi
(author) (
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M. Kambayashi
;
Y. Mori
(author) (
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)
Y. Mori
;
T. Ohkubo
(author) (
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)
https://orcid.org/0000-0003-3548-1951
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
T. Ohkubo
;
Y.K. Takahashi
(author) (
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https://orcid.org/0000-0001-9197-7236
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
Y.K. Takahashi
;
T. Shima
(author) (
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T. Shima
;
K. Hono
(author) (
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)
https://orcid.org/0000-0001-7367-0193
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
K. Hono
Keyword
Hard magnetic material
,
SmFe12-based this film
,
Coercivity
,
Micromagnetic simulations
Date published
2022-02-05
Updated at
2024-10-15 12:30:27 +0900
Evaluation of dielectric function models for calculation of electron inelastic mean free path
Journal article
Creator
B. Da
(author) (
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)
https://orcid.org/0000-0002-0785-8662
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
B. Da
;
X. Liu
(author) (
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)
National Institute for Materials Science
X. Liu
;
L. H. Yang
(author) (
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L. H. Yang
;
J. M. Gong
(author) (
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J. M. Gong
;
Z. J. Ding
(author) (
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Z. J. Ding
;
H. Shinotsuka
(author) (
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https://orcid.org/0000-0001-5147-1396
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
H. Shinotsuka
;
J. W. Liu
(author) (
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https://orcid.org/0000-0003-2580-7401
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
J. W. Liu
;
H. Yoshikawa
(author) (
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https://orcid.org/0000-0002-7389-8865
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
H. Yoshikawa
;
S. Tanuma
(author) (
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https://orcid.org/0000-0003-2628-9941
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
S. Tanuma
Keyword
electron inelastic mean free path
,
Mermin model
,
plasmon lifetime
Date published
2022-05-07
Updated at
2024-01-05 22:12:40 +0900
Unveiling Twist Domains in Monolayer MoS
2
through 4D‐STEM and Unsupervised Machine Learning
Journal article
Creator
Koji Kimoto
(author) (
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)
https://orcid.org/0000-0002-3927-0492
NIMS Researchers Directory SAMURAI
Koji Kimoto
;
Ovidiu Cretu
(author) (
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)
https://orcid.org/0000-0002-1822-8172
NIMS Researchers Directory SAMURAI
Ovidiu Cretu
;
Koji Harano
(author) (
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)
https://orcid.org/0000-0001-6800-8023
NIMS Researchers Directory SAMURAI
Koji Harano
;
Fumihiko Uesugi
(author) (
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https://orcid.org/0000-0003-3346-4218
NIMS Researchers Directory SAMURAI
Fumihiko Uesugi
;
Jun Kikkawa
(author) (
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)
https://orcid.org/0000-0003-0659-1844
NIMS Researchers Directory SAMURAI
Jun Kikkawa
;
Kohei Aso
(author) (
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https://orcid.org/0000-0001-6935-7655
(unauthenticated)
Kohei Aso
;
Yoshifumi Oshima
(author) (
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https://orcid.org/0000-0003-1898-0142
(unauthenticated)
Yoshifumi Oshima
;
Takashi Matsumoto
(author) (
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https://orcid.org/0009-0007-7418-6724
(unauthenticated)
Takashi Matsumoto
;
Yoshiki Sakuma
(author) (
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https://orcid.org/0000-0001-6804-7217
NIMS Researchers Directory SAMURAI
Yoshiki Sakuma
Keyword
4D-STEM
,
dichalcogenide
,
metal–organic chemical vapor deposition
,
MoS2,
,
scanning transmission electron microscopy
,
unsupervised machine learning
Date published
2025-08-06
Updated at
2025-08-27 12:30:17 +0900
High Performance Permanent Magnets; How to solve element criticality while considering new demands?
Conference presentation
Creator
SEPEHRI AMIN Hossein
(author) (
Search by this author
)
https://orcid.org/0000-0002-7856-7897
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
SEPEHRI AMIN Hossein
Keyword
Permanent magnet
,
microstructure
,
coercivity
Date published
Updated at
2025-01-08 16:31:10 +0900
Design and development of permanent magnets; how to solve rare-earth criticality while considering new demands?
Conference presentation
Creator
SEPEHRI AMIN Hossein
(author) (
Search by this author
)
https://orcid.org/0000-0002-7856-7897
Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
SEPEHRI AMIN Hossein
Keyword
Permanent Magnets
,
coercivity mechanism
,
grain boundary
,
microstructure
Date published
Updated at
2025-01-09 16:30:52 +0900
Keyword
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