Abstract
This paper deals with an analysis on the optimum lap joint method of the YBCO coated conductor (CC) wire. Effective low resistance joint is important for the development of persistent current mode system using the second generation high temperature superconducting (2G HTS) wire, YBCO CC. CC tape is stacked with copper or stainless steel stabilizer, silver layer, YBCO layer, buffer and substrate. The joint between CCs was performed with low temperature InBi solder. YBCO samples with various contact conditions were fabricated and tested. Characteristics of jointed CC tape were evaluated from the V-I curve and contact resistance was derived from experimental results. Characteristics of jointed CC were investigated by electrical analysis and optical micrograph. The BSCCO wires were jointed at different conditions, and the results were compared with the joint between the YBCO CCs.
| Original language | English |
|---|---|
| Pages (from-to) | 3266-3269 |
| Number of pages | 4 |
| Journal | IEEE Transactions on Applied Superconductivity |
| Volume | 17 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2007 Jun 1 |
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All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering
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Analysis of a joint method between superconducting YBCO coated conductors. / Park, Dong Keun; Ahn, Min Cheol; Kim, Ho Min; Lee, H. G.; Chang, Ki Sung; Lee, Sand Jin; Yang, Seong Eun; Ko, Tae Kuk.
In: IEEE Transactions on Applied Superconductivity, Vol. 17, No. 2, 01.06.2007, p. 3266-3269.Research output: Contribution to journal › Article
TY - JOUR
T1 - Analysis of a joint method between superconducting YBCO coated conductors
AU - Park, Dong Keun
AU - Ahn, Min Cheol
AU - Kim, Ho Min
AU - Lee, H. G.
AU - Chang, Ki Sung
AU - Lee, Sand Jin
AU - Yang, Seong Eun
AU - Ko, Tae Kuk
PY - 2007/6/1
Y1 - 2007/6/1
N2 - This paper deals with an analysis on the optimum lap joint method of the YBCO coated conductor (CC) wire. Effective low resistance joint is important for the development of persistent current mode system using the second generation high temperature superconducting (2G HTS) wire, YBCO CC. CC tape is stacked with copper or stainless steel stabilizer, silver layer, YBCO layer, buffer and substrate. The joint between CCs was performed with low temperature InBi solder. YBCO samples with various contact conditions were fabricated and tested. Characteristics of jointed CC tape were evaluated from the V-I curve and contact resistance was derived from experimental results. Characteristics of jointed CC were investigated by electrical analysis and optical micrograph. The BSCCO wires were jointed at different conditions, and the results were compared with the joint between the YBCO CCs.
AB - This paper deals with an analysis on the optimum lap joint method of the YBCO coated conductor (CC) wire. Effective low resistance joint is important for the development of persistent current mode system using the second generation high temperature superconducting (2G HTS) wire, YBCO CC. CC tape is stacked with copper or stainless steel stabilizer, silver layer, YBCO layer, buffer and substrate. The joint between CCs was performed with low temperature InBi solder. YBCO samples with various contact conditions were fabricated and tested. Characteristics of jointed CC tape were evaluated from the V-I curve and contact resistance was derived from experimental results. Characteristics of jointed CC were investigated by electrical analysis and optical micrograph. The BSCCO wires were jointed at different conditions, and the results were compared with the joint between the YBCO CCs.
UR - http://www.scopus.com/inward/record.url?scp=34547411382&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34547411382&partnerID=8YFLogxK
U2 - 10.1109/TASC.2007.899590
DO - 10.1109/TASC.2007.899590
M3 - Article
AN - SCOPUS:34547411382
VL - 17
SP - 3266
EP - 3269
JO - IEEE Transactions on Applied Superconductivity
JF - IEEE Transactions on Applied Superconductivity
SN - 1051-8223
IS - 2
ER -