The 78th JSAP Autumn Meeting, 2017

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Oral presentation

11 Superconductivity » 11.2 Thin and thick superconducting films, coated conductors and film crystal growth

[7p-S43-1~17] 11.2 Thin and thick superconducting films, coated conductors and film crystal growth

Thu. Sep 7, 2017 1:30 PM - 6:15 PM S43 (Conf. Room 3)

Ryo Teranishi(Kyushu Univ.), Shuhei Funaki(Shimane Univ.), Yusuke Ichino(Nagoya Univ.)

4:00 PM - 4:15 PM

[7p-S43-10] Microstructure observation of joint interface between REBa2Cu3O7-δ coated conductors

〇Ryo Teranishi1, Tomohiro Miyajima1, Yukio Sato1, Kenji Kaneko1, Miyuki Nakamura2, Valery Petrykin2, Sergey Lee2 (1.Kyushu Univ., 2.SuperOx Japan)

Keywords:REBa2Cu3Oy superconductors, Coated conductors, Joint process

Joint samples of REBCO coated conductors were fabricated. Two precursor samples with additional deposition layer on the REBCO C.C. were set by face to face manner, and then they were heat-treated to crystallize and join. Microstuructures of the joint interface were discussed.