Abstract
We succeeded in repairing YBCO coated conductors with local damage using the diffusion joint technique of stabilizing silver layers. A short piece of YBCO coated conductor was put on the damaged part in a face to face manner and joined by the diffusion technique. We also succeed in joining two multi-filament YBCO coated conductors (MFCCs) using the diffusion joint process. After the joint process, I c was not reduced in any filament, resistance of the joint was low and practically constant in all the joined filaments, and resistance between two adjacent filaments was high enough.
| Original language | English |
|---|---|
| Pages (from-to) | 1571-1574 |
| Number of pages | 4 |
| Journal | Physica C: Superconductivity and its applications |
| Volume | 468 |
| Issue number | 15-20 |
| DOIs | |
| Publication status | Published - 2008 Sep 15 |
| Externally published | Yes |
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Keywords
- Coated conductor
- Diffusion joint
- Multiple filament
- Recover
- Repair
- Silver layer
- YBCO
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
Cite this
Diffusion joint using silver layer of YBCO coated conductors for applications. / Kato, J.; Sakai, Naomichi; Miyata, S.; Ibi, A.; Sutoh, Y.; Yamada, Y.; Chikumoto, N.; Nakao, K.; Izumi, T.; Shiohara, Y.
In: Physica C: Superconductivity and its applications, Vol. 468, No. 15-20, 15.09.2008, p. 1571-1574.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Diffusion joint using silver layer of YBCO coated conductors for applications
AU - Kato, J.
AU - Sakai, Naomichi
AU - Miyata, S.
AU - Ibi, A.
AU - Sutoh, Y.
AU - Yamada, Y.
AU - Chikumoto, N.
AU - Nakao, K.
AU - Izumi, T.
AU - Shiohara, Y.
PY - 2008/9/15
Y1 - 2008/9/15
N2 - We succeeded in repairing YBCO coated conductors with local damage using the diffusion joint technique of stabilizing silver layers. A short piece of YBCO coated conductor was put on the damaged part in a face to face manner and joined by the diffusion technique. We also succeed in joining two multi-filament YBCO coated conductors (MFCCs) using the diffusion joint process. After the joint process, I c was not reduced in any filament, resistance of the joint was low and practically constant in all the joined filaments, and resistance between two adjacent filaments was high enough.
AB - We succeeded in repairing YBCO coated conductors with local damage using the diffusion joint technique of stabilizing silver layers. A short piece of YBCO coated conductor was put on the damaged part in a face to face manner and joined by the diffusion technique. We also succeed in joining two multi-filament YBCO coated conductors (MFCCs) using the diffusion joint process. After the joint process, I c was not reduced in any filament, resistance of the joint was low and practically constant in all the joined filaments, and resistance between two adjacent filaments was high enough.
KW - Coated conductor
KW - Diffusion joint
KW - Multiple filament
KW - Recover
KW - Repair
KW - Silver layer
KW - YBCO
UR - http://www.scopus.com/inward/record.url?scp=50349093911&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=50349093911&partnerID=8YFLogxK
U2 - 10.1016/j.physc.2008.05.261
DO - 10.1016/j.physc.2008.05.261
M3 - Article
VL - 468
SP - 1571
EP - 1574
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
IS - 15-20
ER -