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- In Copyright (18)
- Creative Commons BY-NC-ND Attribution-NonCommercial-NoDerivs 4.0 International (9)
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53 records found.
Design and development of permanent magnets; how to solve rare-earth criticality while considering new demands?
- Presentation
- Creator
-
SEPEHRI AMIN Hossein
- Keyword
- Permanent Magnets, coercivity mechanism, grain boundary, microstructure
- Date published
- Updated at
- 2025-01-09 16:30:52 +0900
High Performance Permanent Magnets; How to solve element criticality while considering new demands?
- Presentation
- Creator
-
SEPEHRI AMIN Hossein
- Keyword
- Permanent magnet, microstructure, coercivity
- Date published
- Updated at
- 2025-01-08 16:31:10 +0900
(Nd,Sm,La)-Fe-B-based hot-deformed magnets with excellent comprehensive properties for variable flux permanent magnet motors
- Article
- Creator
-
A.K. Srinithi
;
Xin Tang
;
H. Sepehri-Amin
;
T. Ohkubo
;
K. Hono
- Keyword
- Nd-Fe-B magnet, Coercivity First-order reversal curves Variable-flux permanent magnet motors
- Date published
- 2024-09-12
- Updated at
- 2024-12-10 16:55:46 +0900
Excellent intrinsic magnetic properties in the TbCu7-type Sm-Fe-N compound
- Article
- Creator
-
A.R. Dilipan
;
D. Ogawa
;
H. Sepehri-Amin
;
P. Tozman
;
T. Hiroto
;
K. Hono
;
Y.K. Takahashi
- Keyword
- Permanent magnetic thin films, TbCu7-type SmFe9, Intrinsic magnetic properties
- Date published
- 2024-05-10
- Updated at
- 2024-12-10 16:55:12 +0900
Hybridizing anomalous Nernst effect in artificially tilted multilayer based on magnetic topological material
- Article
- Creator
-
Takamasa Hirai
;
Fuyuki Ando
;
Hossein Sepehri-Amin
;
Ken-ichi Uchida
- Keyword
- transverse thermoelectric conversion, artificially tilted multilayer, anomalous Nernst effect, off-diagonal Seebeck effect
- Date published
- Updated at
- 2024-11-23 16:30:24 +0900
Exchange-coupled - / / - nanogranular films as potential heat-assisted-magnetic-recording media with reduced writing temperature
- Article
- Creator
-
Daisuke Ogawa
;
Anton Bolyachkin
;
Angayarkanni R. Dilipan
;
Nikita Kulesh
;
Hossein Sepehri-Amin
;
Yukiko K. Takahashi
- Keyword
- Heat-assisted magnetic recording (HAMR), exchange-coupled media, FePt, Curie temperature
- Date published
- 2024-11-21
- Updated at
- 2024-11-23 16:30:27 +0900
Ultra-high temperature flexure and strain driven amorphization in polycrystalline boron carbide bulks
- Article
- Creator
-
D. Demirskyi
;
H. Sepehri-Amin
;
T.S. Suzuki
;
K. Yoshimi
;
O. Vasylkiv
- Keyword
- Boron carbide, Transmission electron microscopy (TEM), Crystal defects, High-temperature deformation
- Date published
- 2022-01-04
- Updated at
- 2024-11-21 16:32:10 +0900
Tuning magnetocaloric effect of Ho1-Gd Ni2 and HoNi2-Co alloys around hydrogen liquefaction temperature
- Article
- Creator
-
Jiawei Lai
;
Xin Tang
;
Hossein Sepehri-Amin
;
Kazuhiro Hono
- Keyword
- Magnetocaloric Materials, Cryogenic, Magnetic entropy
- Date published
- 2020-08-04
- Updated at
- 2024-11-16 08:30:37 +0900
High‐temperature deformation and consolidation of polycrystalline α‐SiC by spark plasma sintering
- Article
- Creator
-
Dmytro Demirskyi
;
Hossein Sepehri‐Amin
;
Oleg O. Vasylkiv
- Keyword
- Polycrystalline ⍺-SiC, High temperature deformation, spark plasma sintering, microstructure
- Date published
- 2024-10-22
- Updated at
- 2025-10-23 08:30:26 +0900
Creation of flexible spin-caloritronic material with giant transverse thermoelectric conversion by nanostructure engineering
- Article
- Creator
-
Ravi Gautam
;
Takamasa Hirai
;
Abdulkareem Alasli
;
Hosei Nagano
;
Tadakatsu Ohkubo
;
Ken-ichi Uchida
;
Hossein Sepehri-Amin
- Keyword
- spin-caloritronic , Nanostructure, Anomalous Nernst effect , transverse thermoelectric conversion
- Date published
- Updated at
- 2024-11-11 16:30:30 +0900