日本金属学会2022年春期(第170回)講演大会
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Session Details

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 JST
Wed. Mar 16, 2022 4:00 AM - 7:45 AM UTC
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）
1:00 PM - 1:25 PM JST(4:00 AM - 4:25 AM UTC)

[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 JST(4:25 AM - 4:40 AM UTC)

[S7.16]The Curie temperature enhancement and anisotropy preservation in SmFe12-xVx 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 JST(4:40 AM - 4:55 AM UTC)

[S7.17]Ｅｓｔｉｍａｔｉｏｎ　ｏｆ　Ｍａｇｎｅｔｉｃ　Ｍｏｍｅｎｔ　ｏｆ　Ｓｍ（Ｆｅ０．９Ｃｏ０．１）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 JST(4:55 AM - 5:20 AM UTC)

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

*Ying CHEN1, Saengdeejing Arkapol1 (1. Tohoku University)
2:20 PM - 2:35 PM JST(5:20 AM - 5:35 AM UTC)

break

2:35 PM - 3:15 PM JST(5:35 AM - 6:15 AM UTC)

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

*Takashi MIYAKE1,2 (1. AIST, 2. ESICMM)
3:15 PM - 3:30 PM JST(6:15 AM - 6:30 AM UTC)

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

*Akira Suzuki1, Masashi Ishii1 (1. NIMS)
3:30 PM - 4:10 PM JST(6:30 AM - 7:10 AM UTC)

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

*Takashi HASEGAWA1 (1. Akita Univ.)
4:10 PM - 4:30 PM JST(7:10 AM - 7:30 AM UTC)

[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 JST(7:30 AM - 7:45 AM UTC)

[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.)
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