5 件のレコードが見つかりました。
Toward Maximum Utilization of Heavy Rare Earths in Sintered Nd–Fe–B Magnets by Grain Boundary Diffusion Source and Application Area Optimization
- 論文
- 著者
-
Abdullatif Durgun
;
Dominik Ohmer
;
Matthias Katter
;
Andreas Thul
;
Simon Steentjes
;
Hossein Sepehri Amin
;
Oliver Gutfleisch
;
Imants Dirba
- キーワード
- Permanent Magnet, Nd-Fe-B, Coercivity, Diffusion process
- 刊行年月日
- 更新時刻
- 2025-09-30 10:13:55 +0900
Enabling the production of large HRE lean magnets with homogeneous microstructure - the particle size effect in the 2-powder method and core-shell development in large magnets
- 口頭発表
- 著者
- Konrad Opelt ; Mario Schönfeldt ; Chi-Chia Lin ; Jürgen Gassmann ; Imants Dirba ; Abdullatif Durgun ; Matic Jovičević-Klug ; Oliver Gutfleisch
- キーワード
- REPM2025, Nd-Fe-B, life-cycle-assessment, permanent magnets, core-shell structure, sustainable manufacturing
- 刊行年月日
- 更新時刻
- 2025-09-02 09:21:51 +0900
Hydrogen-based functional recycling of Nd-Fe-B sintered magnets from e-mobility and wind power: influence on GBDP microstructure evolution and possibilities to improve the resulting properties
- ポスター
- 著者
- Mario Schönfeldt ; Jürgen Rossa ; Konrad Opelt ; Kilian Schäfer ; Lukas Schäfer ; Fernando Maccari ; Matic Jovičević-Klug ; Tim M. Schwarz ; Chi-Chia Lin ; Mahmudul Hasan ; Jürgen Gassmann ; Dierk Raabe ; Oliver Gutfleisch
- キーワード
- REPM2025, recycling, Nd-Fe-B, sustainability, permanent magnets, grain boundary diffusion process
- 刊行年月日
- 更新時刻
- 2025-09-01 09:20:11 +0900
Fabrication of high-performance HREE-free hot-deformed Nd-Fe-B magnets
- 口頭発表
- 著者
- Ryosuke Goto ; Fumiaki Kihara ; Takashi Oikawa ; Hiroshi Miyawaki
- キーワード
- REPM2025, Permanent magnet, Nd-Fe-B, Hot-deformed magnet, Heavy rare earth free, Melt spinning
- 刊行年月日
- 更新時刻
- 2025-08-19 12:49:58 +0900
Micromagnetic simulations of Nd-Fe-B hot-deformed magnets subjected to eutectic grain boundary diffusion process
- 論文
- 著者
-
Anton Bolyachkin
;
Ekaterina Dengina
;
Hossein Sepehri-Amin
;
Tadakatsu Ohkubo
;
Kazuhiro Hono
- キーワード
- Micromagnetic simulation , Permanent magnet, Nd-Fe-B, Grain boundary diffusion process
- 刊行年月日
- 2024-03-30
- 更新時刻
- 2024-08-23 12:30:14 +0900