公募シンポジウム講演

[S7] Element strategy for high performance permanent magnets 9 -Fundamental and basic research toward next-generation novel materials-

Wed. Mar 16, 2022 1:00 PM - 4:45 PM Rm. F

Chair:Masashi Matsuura(Tohoku Univ.)

※表示の講演時間には質疑応答時間も含みます。
（質疑応答時間5分、基調講演と招待講演は5～10分）

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1:00 PM - 1:25 PM

[S7.15] Pushing the Performance Limit of SmFe₁₂-based Permanent Magnet Materials

*T.　Thuy Trinh¹, Ryota Sato¹, Hossein Sepehri-Amin², Tadakatsu Ohkubo², Keisuke Ishigami³, Yoshinori Kotani³, Shintaro Kobayashi³, Andres Martin-Cid³, Motohiro Suzuki³, Tetsuya Nakamura³, Toshiharu Teranishi¹ (1. Kyoto Univ.、2. NIMS、3. JASRI/SPring-8)

1:25 PM - 1:40 PM

[S7.16] The Curie temperature enhancement and anisotropy preservation in SmFe_12-xV_x compounds by V substitution

*Pelin Tozman¹, Taro Fukazawa², Daisuke Ogawa¹, Hossein Sepehri-Amin¹, Anton Bolyachkin¹, Takashi Miyake², Satoshi Hirosawa¹, Kazuhiro Hono¹, Yukiko Takahashi¹ (1. Elements Strategy Initiative Center for Magnetic Materials, National Institute for Materials Science, Tsukuba, Ibaraki 305-0047, Japan、2. CD-FMat, National Institute of Advanced Industrial Science and Technology, Tsukuba, Ibaraki 305-8568, Japan)

1:40 PM - 1:55 PM

[S7.17] Ｅｓｔｉｍａｔｉｏｎ　ｏｆ　Ｍａｇｎｅｔｉｃ　Ｍｏｍｅｎｔ　ｏｆ　Ｓｍ（Ｆｅ_０．９Ｃｏ_０．１）_１１Ｔｉ　ｆｒｏｍ　Ｈｅａｔ　Ｃａｐａｃｉｔｉｅｓ

*Hikaru MIYAZAKI¹, Masao MORISHITA², Taichi ABE³, Tadakatsu OHKUBO⁴, Ai NOZAKI⁵, Hiroaki YAMAMOTO⁶ (1. Dept. Eng., Univ. Hyogo (graduate student), 2. Dept. Eng., Univ. Hyogo, 3. NIMS, 4. NIMS, 5. Dept. Eng., Univ. Hyogo, 6. Dept. Eng., Univ. Hyogo)

1:55 PM - 2:20 PM

[S7.18] First-principles thermodynamics of SmFe₁₂-type compounds, as well as Sm₂Fe₁₇-type as a comparison

*Ying CHEN¹, Saengdeejing Arkapol¹ (1. Tohoku University)

break (2:20 PM - 2:35 PM)

2:35 PM - 3:15 PM

[S7.19] Finite-Temperature Properties of Magnet Compounds by First-Principles Calculation

*Takashi MIYAKE^1,2 (1. AIST, 2. ESICMM)

3:15 PM - 3:30 PM

[S7.20] Property data mining for magnet materials informatics

*Akira Suzuki¹, Masashi Ishii¹ (1. NIMS)

3:30 PM - 4:10 PM

[S7.21] Development of tetragonally distorted FeCo-based alloy films and bulks

*Takashi HASEGAWA¹ (1. Akita Univ.)

4:10 PM - 4:30 PM

[S7.22] Spin magnetic moments analysis of Fe-Pt alloy nanostructure with Energy loss Magnetic Chiral Dichroism

*Hitoshi MAKINO¹, Jàn Rusz², Hermann A.　Dürr², Masahiro Ohtsuka³, Shunsuke Muto³ (1. Nagoya University, 2. Uppsala University, 3. IMaSS Nagoya University)

4:30 PM - 4:45 PM

[S7.23] Phase Stabilization of W-type Sr ferrite by Oxygen Pressure Controlling

*Shinji NAKAI¹, Takeshi WAKI², Yoshikazu TABATA², Hiroto OHTA³, Masaki KATO³, Hiroyuki NAKAMURA² (1. Kyoto Univ., 2. Kyoto Univ., 3. Doshisya Univ.)

Session information