Abstract
We developed a very simple and new joint technique for coated conductors that could achieve a very low resistance less than 0.02 μΩ across the joint with an area of 2 × 20 mm 2 without any degradation of I c . It is a diffusion joint using the Ag stabilizing layer of YBCO coated conductors. Two tapes were stuck with Ag stabilizing layer in contact in a face to face manner and were pressed uniaxially during a heat treatment from 500 °C to room temperature in a pure oxygen atmosphere. The relationship between the joint pressure, the joint structure and I c were studied.
| Original language | English |
|---|---|
| Pages (from-to) | 686-688 |
| Number of pages | 3 |
| Journal | Physica C: Superconductivity and its applications |
| Volume | 445-448 |
| Issue number | 1-2 |
| DOIs | |
| Publication status | Published - 2006 Oct 1 |
| Externally published | Yes |
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Keywords
- Coated conductor
- Joint
- PLD
- 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 of YBCO coated conductors using stabilizing silver layers. / Kato, J. Y.; Sakai, Naomichi; Tajima, S.; Miyata, S.; Konishi, M.; Yamada, Y.; Chikumoto, N.; Nakao, K.; Izumi, T.; Shiohara, Y.
In: Physica C: Superconductivity and its applications, Vol. 445-448, No. 1-2, 01.10.2006, p. 686-688.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Diffusion joint of YBCO coated conductors using stabilizing silver layers
AU - Kato, J. Y.
AU - Sakai, Naomichi
AU - Tajima, S.
AU - Miyata, S.
AU - Konishi, M.
AU - Yamada, Y.
AU - Chikumoto, N.
AU - Nakao, K.
AU - Izumi, T.
AU - Shiohara, Y.
PY - 2006/10/1
Y1 - 2006/10/1
N2 - We developed a very simple and new joint technique for coated conductors that could achieve a very low resistance less than 0.02 μΩ across the joint with an area of 2 × 20 mm 2 without any degradation of I c . It is a diffusion joint using the Ag stabilizing layer of YBCO coated conductors. Two tapes were stuck with Ag stabilizing layer in contact in a face to face manner and were pressed uniaxially during a heat treatment from 500 °C to room temperature in a pure oxygen atmosphere. The relationship between the joint pressure, the joint structure and I c were studied.
AB - We developed a very simple and new joint technique for coated conductors that could achieve a very low resistance less than 0.02 μΩ across the joint with an area of 2 × 20 mm 2 without any degradation of I c . It is a diffusion joint using the Ag stabilizing layer of YBCO coated conductors. Two tapes were stuck with Ag stabilizing layer in contact in a face to face manner and were pressed uniaxially during a heat treatment from 500 °C to room temperature in a pure oxygen atmosphere. The relationship between the joint pressure, the joint structure and I c were studied.
KW - Coated conductor
KW - Joint
KW - PLD
KW - YBCO
UR - http://www.scopus.com/inward/record.url?scp=33747884620&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33747884620&partnerID=8YFLogxK
U2 - 10.1016/j.physc.2006.05.005
DO - 10.1016/j.physc.2006.05.005
M3 - Article
VL - 445-448
SP - 686
EP - 688
JO - Physica C: Superconductivity and its Applications
JF - Physica C: Superconductivity and its Applications
SN - 0921-4534
IS - 1-2
ER -