SUBSTRATE FOR SUPERCONDUCTING CONDUCTOR

A substrate (10, 110) for a superconductive conductor is provided, one face of the substrate (10, 110) having a surface roughness Ra of less than 0.02 µm, wherein a first groove (50) is formed on the one face, the surface roughness Ra of inner wall face (50B) of the first groove and/or a surface rou...

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Bibliographic Details
Main Authors SAKAMOTO, Hisaki, NAGASU, Yoshinori, HIGUCHI, Masaru
Format Patent
LanguageEnglish
French
German
Published 12.06.2019
Subjects
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Summary:A substrate (10, 110) for a superconductive conductor is provided, one face of the substrate (10, 110) having a surface roughness Ra of less than 0.02 µm, wherein a first groove (50) is formed on the one face, the surface roughness Ra of inner wall face (50B) of the first groove and/or a surface roughness Ra of a bottom surface (50A) of the first groove (50) being 0.02 µm or more.
Bibliography:Application Number: EP20150194999