Evaluation of self-magnetic field of oxide superconducting tapes with ferromagnetic shielding

Kei Kashiwagi; Vyatkin Vladimir; Edmund Soji Otabe; Yuta Hiramatsu; Masaru Kiuchi; Satarou Yamaguchi

Presentation information

Oral presentation

11 Superconductivity » 11.3 Critical Current, Superconducting Power Applications

[14p-D63-11~21] 11.3 Critical Current, Superconducting Power Applications

Wed. Sep 14, 2016 4:00 PM - 7:00 PM D63 (Bandaijima Bldg.)

Tetsuro Sueyoshi(Kumamoto Univ.), Tomoyuki Naitoh(Iwate Univ.)

6:15 PM - 6:30 PM

[14p-D63-19] Evaluation of self-magnetic field of oxide superconducting tapes with ferromagnetic shielding

〇Kei Kashiwagi¹, Vyatkin Vladimir², Edmund Soji Otabe¹, Yuta Hiramatsu¹, Masaru Kiuchi¹, Satarou Yamaguchi² (1.Kyushu Inst. of Tech., 2.Chubu Univ.)

Keywords:superconductor, ferromagnetic shield

In the case of superconducting tapes, critical current density is largely decreased by magnetic field of c-axial direction. In this research, self-magnetic field of c-axial direction of superconducting tape is reduced by adding ferromagnetic shield, and magnetic field around the superconducting tape is calculated.