[A4-O502] Oral 502

2:10 PM - 2:30 PM JST(5:10 AM - 5:30 AM UTC)

[A4-O502-04] Reduction of J_c Anisotropy in REBCO Coated Conductors via Bilayer Structure of Columnar pins and Random Pins

*Tatsunori Okada¹, Marat Gaifullin², Vladimir Vyatkin², Hoa T. Dao², Ivan Veshchunov², Valery Petrykin², Sergey Lee², Satoshi Awaji³ (1. Kyushu Inst. Tech. (Japan), 2. Faraday Factory Japan (Japan), 3. Tohoku Univ. (Japan))

Keywords:

REBCO coated conductors,Critical current density,Bilayer structure,Correlated pins,Random pins