[G] Hard Magnetic Materials

[256] Co-relation between the demagnetization curve of the magnetic measurement and the average demagnetization curve of XMCD in Nd-Fe-B sintered magnets

*Yutaka MATSUURA¹ (1. Research Institute for Applied Sciences)

Keywords:永久磁石、Nd-Fe-B焼結磁石、X線磁気円２色性、減磁過程

X線磁気円二色性の平均減磁曲線と磁気測定減磁曲線の相関について調べ、得られた結果を用いてNd-Fe-B焼結磁石の減磁過程について議論する。