[G] Soft/Hard Magnetic Materials | 日本金属学会2020年秋期(第167回)講演大会

Session Details

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

[G]Soft/Hard Magnetic Materials

Fri. Sep 18, 2020 1:00 PM - 4:55 PM JST
Fri. Sep 18, 2020 4:00 AM - 7:55 AM UTC

Rm. I ZoomRm.I

Chair:Masashi Matsuura(Tohoku Univ.) Sub Chairman (assistant):Masashi Matsuura(Tohoku Univ.), Yasushi Endo(Tohoku University)

※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、基調講演と村上記念賞受賞講演は5～10分）

1:00 PM - 1:15 PM JST(4:00 AM - 4:15 AM UTC)

[75]Development of the New Measurement Technique for Magnetostriction of Magnetic Amorphous Alloy Ribbon

*Yasushi ENDO¹, Yutaka SHIMADA², Osamu MORI², Shigeyuki SATO², Ryoichi UTSUMI² (1. Tohoku Univ., 2. Toei Scientific Industrial Co., Itd)

1:15 PM - 1:30 PM JST(4:15 AM - 4:30 AM UTC)

[76]Ｍａｇｎｅｔｉｃ　ｐｒｏｐｅｒｔｉｅｓ　ｆｏｒ　Ａｍｏｒｐｈｏｕｓ　Ｆｅ－Ｂ　ｓｕｂｍｉｃｒｏｎ　ｐａｒｔｉｃｌｅｓ

*keita MURATA¹, takamichi MIYAZAKI², hiroshi MASUMOTO³, yasushi ENDO² (1. Ｕｎｉｖ．Ｔｏｈｏｋｕ（Ｍａｓｔｅｒ）, 2. Ｕｎｉｖ．Ｔｏｈｏｋｕ, 3. ＦＲＩＳ)

1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[77]Soft Magnetic Properties of Fe-Si-Al Nano-crystalline Alloys

*Takashi Matsuoka¹, Nozomu Kamiyama¹, Teruo Bitoh² (1. Nippon Chemi-Con Corp., 2. Akita Prefect.Univ.)

1:45 PM - 2:05 PM JST(4:45 AM - 5:05 AM UTC)

break

2:05 PM - 2:20 PM JST(5:05 AM - 5:20 AM UTC)

[78]High performance Ce-substituted hot-deformed magnets with 20% Nd reduction

*Xin Tang¹, Jiangnan Li¹, Hossein Sepehri-Amin¹, Tadakatsu Ohkubo¹, Kazuhiro Hono¹ (1. ESICMM-NIMS)

2:20 PM - 2:35 PM JST(5:20 AM - 5:35 AM UTC)

[79]On the temperature-dependent coercivities of anisotropic Nd-Fe-B magnet

*Jiangnan Li¹, Xin Tang¹, Hossein Sepehri-Amin¹, Tadakatsu Ohkubo¹, Kazuhiro Hono¹ (1. ESICMM-NIMS)

2:35 PM - 2:50 PM JST(5:35 AM - 5:50 AM UTC)

[80]FORC analysis on Tb added He jet-milled Nd-Fe-B sintered magnets

*Makoto TAKEUCHI¹, Ryota Haga¹, Nobuaki Kikuchi², Satoshi Okamoto^2,3, Motohiro Suzuki⁴, Shintaro Kobayashi^3,4, Tetsuya Nakamura^2,3,4, Yasuhiro Une⁵ (1. 東北大工（院生）、2. 東北大、3. ESICMM-NIMS、4. JASRI、5. 大同特殊鋼)

2:50 PM - 3:05 PM JST(5:50 AM - 6:05 AM UTC)

[81]Investigation on the mechanism of demagnetization process for sintered NdFeB magnet by means of neutron scattering method

*Kouzou OSAMURA⁴, Seiki MIYATA¹, Yukihiko KAWAMURA², Jyunichi SUZUKI², Kousuke HIROI³, Yutaka MATSUURA⁴ (1. Tamagawa University, 2. CROSS, 3. J-PARC, 4. RIAS)

3:05 PM - 3:20 PM JST(6:05 AM - 6:20 AM UTC)

[82]Magnetic Domain Structure Analysis of SrO・6Fe₂O₃ Permanent Magnet with Scanning Soft X-ray MCD MicroscopeⅡ

*Masataka Sugiyama¹, Tetsuya Nakamura^2,3, Kentaro Kajiwara³, Kazushi Sumitani³, Yoshinori Kotani³, Keisuke Ishigami³, Yutaka Matsuura⁴, Ryuji Tamura⁵ (1. TUS (Master), 2. Tohoku Univ., 3. JASRI, 4. RIAS, 5. TUS)

3:20 PM - 3:40 PM JST(6:20 AM - 6:40 AM UTC)

break

3:40 PM - 3:55 PM JST(6:40 AM - 6:55 AM UTC)

日本金属学会2020年秋期(第167回)講演大会

Session Details