8 records found.
Micromagnetic Simulations of Hot-deformed Nd-Fe-B Magnets Subjected to Eutectic Grain Boundary Diffusion Process
- Presentation
- Collection
- The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
- Creator
- Anton Bolyachkin ; Xin Tang ; Nikita Kulesh ; Hossein Sepehri-Amin
- Keyword
- REPM2025, Micromagnetic simulations, Nd-Fe-B magnets, grain boundary diffusion
- Date published
- Updated at
- 2025-08-20 12:31:18 +0900
Digital twins of magnetic materials: revealing microstructure-properties correlations
- Presentation
- Creator
-
BOLYACHKIN Anton
;
SEPEHRI AMIN Hossein
;
DENGINA Ekaterina
;
KULESH Nikita
;
TANG Xin
;
TAKAHASHI Yukiko
;
OHKUBO Tadakatsu
;
HONO Kazuhiro
- Keyword
- Micromagnetic simulations, Nd-Fe-B magnets, FePt media, SmFe12-based films
- Date published
- Updated at
- 2024-10-17 08:30:08 +0900
Coercivity Engineering in Nd-Fe-B Hot-deformed Magnets by Grain Boundary Infiltration: Micromagnetic Viewpoint
- Presentation
- Creator
-
BOLYACHKIN Anton
;
DENGINA Ekaterina
;
SEPEHRI AMIN Hossein
;
OHKUBO Tadakatsu
;
HONO Kazuhiro
- Keyword
- Nd-Fe-B magnets, Micromagnetic simulations, Grain boundary diffusion process
- Date published
- Updated at
- 2024-10-16 16:30:42 +0900
Tomography-based Micromagnetic Simulations of Nd-Fe-B Hot-Deformed Magnets
- Presentation
- Creator
-
BOLYACHKIN Anton
;
DENGINA Ekaterina
;
KULESH Nikita
;
TANG Xin
;
SEPEHRI AMIN Hossein
;
OHKUBO Tadakatsu
;
HONO Kazuhiro
- Keyword
- Nd-Fe-B magnets, Micromagnetic simulations, FIB-SEM tomography
- Date published
- Updated at
- 2024-10-16 16:30:32 +0900
Tomography-based Micromagnetic Simulations of Nd-Fe-B Magnets: the Role of Intergranular Phase Nonuniformities
- Poster
- Creator
-
BOLYACHKIN Anton
;
DENGINA Ekaterina
;
KULESH Nikita
;
TANG Xin
;
SEPEHRI AMIN Hossein
;
OHKUBO Tadakatsu
;
HONO Kazuhiro
- Keyword
- Nd-Fe-B magnets, Micromagnetic simulations, FIB-SEM tomography
- Date published
- Updated at
- 2024-10-17 08:30:28 +0900
Transmission electron microscopy image based micromagnetic simulations for optimizing nanostructure of FePt-X heat-assisted magnetic recording media
- Article
- Creator
-
A. Bolyachkin
;
H. Sepehri-Amin
;
I. Suzuki
;
H. Tajiri
;
Y.K. Takahashi
;
K. Srinivasan
;
H. Ho
;
H. Yuan
;
T. Seki
;
A. Ajan
;
K. Hono
- Keyword
- FePt media, Micromagnetic simulations
- Date published
- 2022-02-09
- Updated at
- 2024-10-15 16:30:23 +0900
Machine Learning Approach for Evaluation of Nanodefects and Magnetic Anisotropy in FePt Granular Films
- Article
- Creator
-
E. Dengina
;
A. Bolyachkin
;
H. Sepehri-Amin
;
K. Hono
- Keyword
- Magnetic recording, Micromagnetic simulations, Machine learning, FePt media
- Date published
- 2022-05-13
- Updated at
- 2024-10-15 16:30:13 +0900
Coercivity engineering in Sm(Fe0.8Co0.2)12B0.5 thin films by Si grain boundary diffusion
- Article
- Creator
-
A. Bolyachkin
;
H. Sepehri-Amin
;
M. Kambayashi
;
Y. Mori
;
T. Ohkubo
;
Y.K. Takahashi
;
T. Shima
;
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