抄録
Two blocks of single grain Y-Ba-Cu-O superconductors were welded with various solder materials that have lower decomposition temperature than that of Y-Ba-Cu-O superconductors. Microstructural analyses revealed that no segregation of the secondary phase and/or the residual liquid phase was observed at the joint when the (110) surfaces were directed parallel to the welded region. We also found that Y-Ba-Cu-O joined with a sintered Y-Ba-Cu-O/Ag bar exhibited the strongest coupling.
本文言語 | English |
---|---|
ページ(範囲) | 260-266 |
ページ数 | 7 |
ジャーナル | Nippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals |
巻 | 66 |
号 | 4 |
DOI | |
出版ステータス | Published - 2002 4 |
外部発表 | はい |
ASJC Scopus subject areas
- Condensed Matter Physics
- Mechanics of Materials
- Metals and Alloys
- Materials Chemistry