[19p-P1-1~74] 10 Spintronics and Magnetics（Poster）

[19p-P1-5] Magnetocrystalline Anisotropy of Pseudo Single Crystal of Fe₃C Prepared by Rotating Magnetic Field

〇Tomoyuki Terai¹, Sukeyoshi Yamamoto², Takashi Fukuda¹, Tomoyuki Kakeshita¹, Shigeru Horii³, Mitsuharu Yonemura² (1.Osaka Univ., 2.Nippon Steel & Sumitomo Metals, 3.Kyoto Univ.)

Keywords:steel,eternal magnet,soft magnet

We measured the magnetocrystalline anisotropy of pseudo single crystal cementite prepared by rotatign magnetic field. The obtained values of K₁ + K₁₁ and K₂+K₂₂ are K₁ +K₁₁= 334 kJ/m³ and K₂+K₂₂ = 93 kJ/m³ .