[18a-P6-1~29] 11 Superconductivity（Poster）

[18a-P6-23] Development of dense REBCO polycrystalline bulks for grain oriented materials

〇Yasuaki Takeda¹, Masato Kondo², Ryo Koike², Takanori Motoki², Jun-ichi Shimoyama², Daisuke Notsu³, Shigeru Horii³ (1.The Univ. of Tokyo, 2.Aoyama Gakuin Univ., 3.Kyoto Univ.)

Keywords:superconductor, REBCO, magnetic field orientation

The weak grain coupling of REBCO polycrystalline materials is thought to be improved by densification and grain alignment in the microstructure. We have aimed at establishment of preparing method of dense REBCO polycrystalline materials.