Year 2025 Spring Annual Meeting of JIMM
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Session Details

一般講演9.Electric/Electronic/Optical Materials : Electric/Electronic/Optical Materials

[G]Sofr/Hard Magnetic Materials

Mon. Mar 10, 2025 9:00 AM - 11:45 AM JST
Mon. Mar 10, 2025 12:00 AM - 2:45 AM UTC
Room I(104 1st floor Building No.12)
Chair:岡本 聡(東北大学)、岡田 周祐(産業術総合研究所)
岡本聡　9:00-10:30
岡田周佑　10:45-11:45
※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）
9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[229]Dependence of composition on magnetic properties of submicron Fe-Ni-B particles

*Kazushi Wakabayashi1, Sho Muroga2, Takamichi Miyazaki2, Tetsunori Koda3, Yasushi Endo2 (1. Tohoku Univ., 2. Tohoku Univ., 3. NIT Oshima College)
Comment()
9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[230]Magnetic stability and soft magnetism in Fe-Ni around the Invar composition

*Asaya FUJITA1, Shuto ASANO1, Shusuke OKADA1 (1. AIST)
Comment()
9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[231]Soft magnetic powder preparation technique using wet chemical process and
magnetic properties of build-up Fe-Ni alloy powders

*Shuto ASANO1, Asaya FUJITA1, Shusuke OKADA1 (1. National Institute of Advanced Industrial Science and Technology （AIST）)
Comment()
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[232]Annealing temperature dependence of structure and magnetic properties of Fe-Si ribbons with different Si components

*Takumi Takasu1, Rie Umetsu1, Tomohiro Hiraki2, Shintaro Mikami2, Sho Muroga1, Saijian Ajia1, Yasushi Endo1 (1. Tohoku Univ., 2. Toho Zinc., Ltd)
Comment()
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[233]Analysis of Magnetic Anisotropy in Sendust Thin Films Using Data-Assimilation

*Syahriza Situmorang1, Masaya Yamamoto2, Koga Masumura2, Hiroki Tsuchiura3, Yosuke Harashima4 (1. Tohoku Univ. (B), 2. Tohoku Univ. (M), 3. Tohoku Univ., 4. NAIST)
Comment()
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[234]Synthesis of Fe nano particle/(Sm-Zr)oxide nano-composite powder and the magnetic properties

*Shusuke OKADA1, Shuto Asano1, Asaya Fujita1, Jian Wang1 (1. National Institute of Advanced Industrial Science and Technology (AIST))
Comment()
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

break

10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[235]Feature analysis on iron loss behaviors of various soft magnetic cores under DC bias fields

*Tomoyuki Onuma1, Nobuhisa Ono1, Satoshi Okamoto1,2 (1. IMRAM, Tohoku Univ., 2. CSIS, Tohoku Univ.)
Comment()
11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[236]Grain size dependence of magnetostriction effects in polycrystalline soft magnetic materials

*Hiroshi TSUKAHARA1,3, Haodong HUANG2, Kiyonori SUZUKI2, Kanta ONO3, Satoshi OKAMOTO1 (1. Tohaku Univ., 2. Monash Univ., 3. Osaka Univ.)
Comment()
11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)

[237]Production of Sm-Fe-C melt-spun ribbons by rapid solidification process

*Tetsuji SAITO1 (1. Chiba Institute of Technology)
Comment()
11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[238]Observation on the grain size dependence of the alignment of sintered Sr ferrite magnet

*Yamamoto Hitoshi1, Fukunaga Hirotoshi2 (1. Neoji-consul, 2. Nagasaki University)
Comment()
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