Spring Meeting of the Japan Society of Powder and Powder Metallurgy, 2025
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Session Details

Special Session: Control and Manipulation of Microstructure in Magnetic Materials for Functional DevicesSpecial Session : Control and Manipulation of Microstructure in Magnetic Materials for Functional Devices

[T2]Control and Manipulation of Microstructure in Magnetic Materials for Functional Devices

Wed. May 28, 2025 10:15 AM - 11:50 AM JST
Wed. May 28, 2025 1:15 AM - 2:50 AM UTC
Room III(Wood Composite Hall)
Chairperson:Gaku OBARA(Meiji University)
10:15 AM - 10:35 AM JST(1:15 AM - 1:35 AM UTC)

[3-1]Invited Talk : Structural and Magnetic Properties of TbCu7-Type Sm-Fe-Co-Nb-B Alloys 《 Microstructure Control 》

*Shinya Sakurada1 (1. Corporate R&D Center, Toshiba Corporation)
10:35 AM - 10:50 AM JST(1:35 AM - 1:50 AM UTC)

[3-2A]Observation on the alignment degree of commercial NdFeB and Sr ferrite magnets with the magnetic measurement in easy and hard- axis directions and EBSD measurement 《 Evaluation Technology, 磁気特性, 特に配向度の評価 》

*Hitoshi Yamamoto1, Hirotoshi Fukunaga2 (1. Neoji- consul, 2. Nagasaki University)
10:50 AM - 11:05 AM JST(1:50 AM - 2:05 AM UTC)

[3-3A]Development of high performance ring magnets for motors (1) 《 Sintering, Physical Property 》

*Kentaro Hanashima1, Toshinori Suzuki1, Akihiro Yamane1, Haruhiro Komura1 (1. MinebeaMitsumi Inc.)
11:05 AM - 11:20 AM JST(2:05 AM - 2:20 AM UTC)

[3-4A]Development of high performance ring magnets for motors (2) 《 Sintering, Physical Property 》

*Toshinori Suzuki1, Kentaro hanashima1, Akihiro yamane1, Haruhiro Komura1 (1. MinebeaMitsumi Inc.)
11:20 AM - 11:35 AM JST(2:20 AM - 2:35 AM UTC)

[3-5A]Development of high performance ring magnets for motors (3) 《 Sintering, Physical Property 》

*Haruhiro Komura1, Akihiro Yamane1, Kentaro Hanashima1, Toshinori Suzuki1, Yu Okawara1 (1. MinebeaMitsumi Inc.)
11:35 AM - 11:50 AM JST(2:35 AM - 2:50 AM UTC)

[3-6A]Preparation of micro-magnets by using LIFT technique 《 Microstructure Control 》

Gakuto Tahara1, Takuki Amiya1, Hayato Todoroki1, Akihiro Yamashita1, Takeshi Yanai1, *MASAKI NAKANO1 (1. Graduate School of Integrated Science and Technology)
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