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

[1-19A] Fabrication of Cr Diffused Sm₂Fe₁₇N_x Core-Shell Powders by Reduction-Diffusion Process

^○Ruka Matsuda¹, Keisuke Yarimizu², Masashi Matsuura², Nobuki Tezuka², Satoshi Sugimoto² (1. Tohoku University, Faculty of Engineering, Department of Metallurgy, Materials Science and Materials Processing, Sugimoto Lab. , 2. Tohoku University, Graduate School of Engineering, Department of Materials Science)

Keywords:Sm2Fe17N3, reduction-diffusion process, coercivity, heat resistance