23 records found.
Interfacial Reactions and Spacer-Dependent Ordering in FePt–C/X–C/FePt–C (X = Ir, Pt, and Ag) Trilayer Nanostructures
- Journal article
- Creator
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;Daisuke Ogawa (author) (Search by this author)Yusuke Matsuoka (author) (Search by this author)
;
Yuta Sasaki (author) (Search by this author)
;
Anton Bolyachkin (author) (Search by this author)
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Shinji Isogami (author) (Search by this author)
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Machiko Ode (author) (Search by this author)
;
Taichi Abe (author) (Search by this author)
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Shinya Kasai (author) (Search by this author)
;
Yukiko K. Takahashi (author) (Search by this author)
- Keyword
- ordered alloy, Multilayer, Interfacial reaction, FePt, Phase-field simulation
- Date published
- 2026-05-08
- Updated at
- 2026-05-11 14:32:53 +0900
Recent advances in the development of high-performance HRE-free and RE-lean permanent magnets
- Conference presentation
- Creator
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SEPEHRI AMIN Hossein (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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KULESH Nikita (author) (Search by this author)International Center for Young Scientists, National Institute for Materials Science
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;ZHANG Jiasheng (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials ScienceKAUTSAR Zulfa Hilmi (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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BOLYACHKIN Anton (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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TANG Xin (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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;H. Nakamura (author) (Search by this author)Shin-Etsu ChemicalOHKUBO Tadakatsu (author) (Search by this author)Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science
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HONO Kazuhiro (author) (Search by this author)National Institute for Materials Science
- Keyword
- Hard magnets, Microstructure, Coercivity
- Date published
- Updated at
- 2026-01-14 15:01:40 +0900
Effect of nanostructure on the core loss of soft magnetic materials
- Conference presentation
- Creator
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SEPEHRI AMIN Hossein (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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GAUTAM Ravi (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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;S. Hiramoto (author) (Search by this author)IMR, Tohoku UniversityBOLYACHKIN Anton (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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KULESH Nikita (author) (Search by this author)International Center for Young Scientists, National Institute for Materials Science
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MAMIYA Hiroaki (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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;S. Okamoto (author) (Search by this author)IMR, Tohoku UniversityOHKUBO Tadakatsu (author) (Search by this author)Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science
- Keyword
- Soft magnetic materials, core loss, nanostructure
- Date published
- Updated at
- 2025-01-08 16:31:13 +0900
Exchange-coupled - / / - nanogranular films as potential heat-assisted-magnetic-recording media with reduced writing temperature
- Journal article
- Creator
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Daisuke Ogawa (author) (Search by this author)
https://orcid.org/0009-0007-5388-6916
(unauthenticated)
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Anton Bolyachkin (author) (Search by this author)
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Angayarkanni R. Dilipan (author) (Search by this author)
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Nikita Kulesh (author) (Search by this author)
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Hossein Sepehri-Amin (author) (Search by this author)
;
Yukiko K. Takahashi (author) (Search by this author)
- 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
Coercivity limits in Nd-Fe-B hot-deformed magnets with ultrafine microstructure
- Journal article
- Creator
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N. Kulesh (author) (Search by this author)
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A. Bolyachkin (author) (Search by this author)
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E. Dengina (author) (Search by this author)
https://orcid.org/0000-0001-7942-6247
(unauthenticated)
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Xin Tang (author) (Search by this author)
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T. Ohkubo (author) (Search by this author)
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;T. Kajiwara (author) (Search by this author);H. Miyawaki (author) (Search by this author)H. Sepehri-Amin (author) (Search by this author)
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K. Hono (author) (Search by this author)
- Keyword
- permanent magnet, coercivity, microstructure, micromagnetic simulation
- Date published
- 2024-07-01
- Updated at
- 2024-10-23 10:08:35 +0900
Data-driven optimization of FePt heat-assisted magnetic recording media accelerated by deep learning TEM image segmentation
- Journal article
- Creator
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N. Kulesh (author) (Search by this author)National Institute for Materials Science
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A. Bolyachkin (author) (Search by this author)National Institute for Materials Science
;
I. Suzuki (author) (Search by this author)
https://orcid.org/0000-0002-8932-8226
(unauthenticated)
National Institute for Materials Science
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Y.K. Takahashi (author) (Search by this author)National Institute for Materials Science
;
H. Sepehri-Amin (author) (Search by this author)National Institute for Materials Science
;
K. Hono (author) (Search by this author)National Institute for Materials Science
- Keyword
- Heat-assisted magnetic recording (HAMR), FePt, Deep learning, Machine learning, Image segmentation
- Date published
- 2023-05-27
- Updated at
- 2025-05-27 08:30:20 +0900
Magnetocaloric materials for cryogenic application
- Conference presentation
- Creator
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TANG Xin (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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;WANG Zexuan (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials ScienceBOLYACHKIN Anton (author) (Search by this author)International Center for Young Scientists, National Institute for Materials Science
;
SEPEHRI AMIN Hossein (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
;
OHKUBO Tadakatsu (author) (Search by this author)Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science
;
HONO Kazuhiro (author) (Search by this author)National Institute for Materials Science
- Keyword
- magnetocaloric materials
- Date published
- Updated at
- 2024-10-21 12:30:55 +0900
Digital twins of magnetic materials: revealing microstructure-properties correlations
- Conference presentation
- Creator
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BOLYACHKIN Anton (author) (Search by this author)International Center for Young Scientists, National Institute for Materials Science
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SEPEHRI AMIN Hossein (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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;DENGINA Ekaterina (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials ScienceKULESH Nikita (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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TANG Xin (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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TAKAHASHI Yukiko (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Magnetic Recording Materials Group, National Institute for Materials Science
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OHKUBO Tadakatsu (author) (Search by this author)Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science
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HONO Kazuhiro (author) (Search by this author)National Institute for Materials Science
- 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
- Conference presentation
- Creator
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BOLYACHKIN Anton (author) (Search by this author)International Center for Young Scientists, National Institute for Materials Science
;
;DENGINA Ekaterina (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials ScienceSEPEHRI AMIN Hossein (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
;
OHKUBO Tadakatsu (author) (Search by this author)Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science
;
HONO Kazuhiro (author) (Search by this author)National Institute for Materials Science
- Keyword
- Nd-Fe-B magnets, Micromagnetic simulations, Grain boundary diffusion process
- Date published
- Updated at
- 2024-10-16 16:30:42 +0900
Machine Learning Assisted Optimization of SmFe12-based Alloys
- Conference poster
- Creator
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BOLYACHKIN Anton (author) (Search by this author)International Center for Young Scientists, National Institute for Materials Science
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SUBAGJA Toni (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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;LI Jiangnan (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Magnetic Materials Analysis Group, National Institute for Materials Science;ZHANG Jiasheng (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials ScienceASHOK KRISHNASWAMY Srinithi (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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ABE Taichi (author) (Search by this author)Research Center for Structural Materials/Materials Evaluation Field/Structural Thermodynamics Group, National Institute for Materials Science
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TANG Xin (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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;TOZMAN KARANIKOLAS Pelin (author) (Search by this author)Global Networking Division/International Center for Young Scientists, National Institute for Materials ScienceKULESH Nikita (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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SEPEHRI AMIN Hossein (author) (Search by this author)Research Center for Magnetic and Spintronic Materials/Green Magnetic Materials Group, National Institute for Materials Science
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OHKUBO Tadakatsu (author) (Search by this author)Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science
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HONO Kazuhiro (author) (Search by this author)National Institute for Materials Science
- Keyword
- Machine learning, Hard magnetic materials, SmFe12-based alloys
- Date published
- Updated at
- 2024-10-17 08:30:37 +0900