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

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

Tue. May 21, 2024 9:00 AM - 10:25 AM Room I (3F, Hall XO301)

Chairperson:Yoshitaka KITAMOTO(Tokyo Institute of Technology, Japan)

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9:00 AM - 9:15 AM

[1-1A] Lower limit temperature of phase stability of La substituted and La-Co co-substituted M-type ferrite

*Shinji NAKAI¹, Takeshi WAKI¹, Yoshikazu TABATA¹, Hiroto OHTA², Masaki KATO², Hiroyuki NAKAMURA¹ (1. Kyoto University, 2. Doshisha University）（※This presenter is a candidate for the Student Award for Outstanding Presentation.)

9:15 AM - 9:30 AM

[1-2A] Improvement of coercivity by recovering magnetocrystalline anisotropy on the surface of Sm₂Fe₁₇N₃ particles

*Wataru Yamaguchi¹, Akihide Hosokawa¹, Kenta Takagi¹ (1. National Institute of Advanced Industrial Science and Technology)

9:30 AM - 9:45 AM

[1-3A] Production of Sm-Fe-N magnets

*Tetsuji Saito¹ (1. Chiba Institute of Technology)

9:45 AM - 10:00 AM

[1-4A] Examination of synthesis of TbCu₇-type Sm-Fe-N anisotropic magnet powder with high iron content by low-temperature reduction-diffusion process

*Shusuke Okada¹, Jungryang Kim¹, Kenta Takagi¹ (1. National Institute of Advanced Industrial Science and Technology (AIST))

10:00 AM - 10:15 AM

[1-5A] Low temerature process of film magnets by LIFT technique

*MASAKI NAKANO¹, KOSUKE HIGASHI¹, GAKUTO TAHARA¹, ITSUKI FUKUDA¹, AKIHIRO YANASHITA¹, TAKESHI YANAI¹, HIROTOSHI FUKUNAGA¹, KEITA NAGAI², CHAO QI², TADAHIKO SHINSHI² (1. Nagasaki university , 2. Tokyo Institute of Technology)

Break（10min） (10:15 AM - 10:25 AM)

Session information

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

[1-1A] Lower limit temperature of phase stability of La substituted and La-Co co-substituted M-type ferrite

[1-2A] Improvement of coercivity by recovering magnetocrystalline anisotropy on the surface of Sm₂Fe₁₇N₃ particles

[1-3A] Production of Sm-Fe-N magnets

[1-4A] Examination of synthesis of TbCu₇-type Sm-Fe-N anisotropic magnet powder with high iron content by low-temperature reduction-diffusion process

[1-5A] Low temerature process of film magnets by LIFT technique

Authentication

Session information

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

[1-1A] Lower limit temperature of phase stability of La substituted and La-Co co-substituted M-type ferrite

[1-2A] Improvement of coercivity by recovering magnetocrystalline anisotropy on the surface of Sm2Fe17N3 particles

[1-3A] Production of Sm-Fe-N magnets

[1-4A] Examination of synthesis of TbCu7-type Sm-Fe-N anisotropic magnet powder with high iron content by low-temperature reduction-diffusion process

[1-5A] Low temerature process of film magnets by LIFT technique

Authentication

[1-2A] Improvement of coercivity by recovering magnetocrystalline anisotropy on the surface of Sm₂Fe₁₇N₃ particles

[1-4A] Examination of synthesis of TbCu₇-type Sm-Fe-N anisotropic magnet powder with high iron content by low-temperature reduction-diffusion process