Laminated superconductor

U.S. Patent Number: 5151406

Abstract: A laminated ceramic superconductor which comprises at least two layers of ceramic superconductor and a stabilizing metal layer interposed between said ceramic superconductor layers, which has improved flexibility and increased critical current density.

Inventors: Sawada; Kazuo (Osaka, JP), Okura; Kengo (Osaka, JP), Yoshida; Noriyuki (Osaka, JP), Takano; Satoshi (Osaka, JP), Miyazaki; Kenji (Osaka, JP), Hayashi; Noriki (Osaka, JP)

Assignee: Sumitomo Electric Industries, Ltd. (Osaka, JP)

Application Number: 07/160,115

Issued: 1992-09-29

Expired: 2004-09-29

Classes: 505/231 ; 257/E39.006; 257/E39.018; 428/457; 428/688; 428/930; 505/190; 505/236; 505/701; 505/702; 505/704; 505/705

Field of search: 505/1,701,702,704,705 428/457,688

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