[P] P152~P165 Electric/Magnetic Materials

[P157] Correlation Analysis Between Magnetization Reversal and Crystalline OrientationIn Nd-Fe-B Magnets Using 3D-XRD and FORC Analysis

○Kosuke Kato¹, Tomomi Suwa², Jaemyung Kim³, Kaiki Takemura⁴, Yusuke Akiyama⁴, Yuta Kamada⁴, Kazuki Nakahara⁴, Yuto Inazawa⁴, Ruixuan Ying¹, Taniguchi Takuya¹, Yasuhiro Une⁵, Hirokazu Kubo⁵, Yujiro Hayashi³, Motohiro Suzuki⁴, Satoshi Okamoto¹ (1. Tohoku Univ., 2. AIST, 3. RIKEN, 4. Kwansei Gakuin Univ., 5. Daido Co., Ltd)

Keywords:

magnetic materials,crystallographic orientation,SPring-8,FORC analysis

FORC analysis and 3D-XRD were combined to examine how 3D crystal orientation distributions affect magnetization reversal in Nd-Fe-B magnets.