ZHAO Bin. The Influence of Macroscopic Defects On the Critical Current of HTS Bi-2223 Tapes[J]. Development and Application of Materials, 2012, 27(3): 10-12. DOI: 10.19515/j.cnki.1003-1545.2012.03.003
Citation:
ZHAO Bin. The Influence of Macroscopic Defects On the Critical Current of HTS Bi-2223 Tapes[J]. Development and Application of Materials, 2012, 27(3): 10-12. DOI: 10.19515/j.cnki.1003-1545.2012.03.003
ZHAO Bin. The Influence of Macroscopic Defects On the Critical Current of HTS Bi-2223 Tapes[J]. Development and Application of Materials, 2012, 27(3): 10-12. DOI: 10.19515/j.cnki.1003-1545.2012.03.003
Citation:
ZHAO Bin. The Influence of Macroscopic Defects On the Critical Current of HTS Bi-2223 Tapes[J]. Development and Application of Materials, 2012, 27(3): 10-12. DOI: 10.19515/j.cnki.1003-1545.2012.03.003
The Influence of Macroscopic Defects On the Critical Current of HTS Bi-2223 Tapes
In this paper,the macroscopic defects of the domestic commercial HTS Bi-2223 tapes has been studied by microstructural observations and EDS analysis,and their effects on the critical currentic of the HTS Bi-2223 tapes were also investigated.The results showed that both point defect and bubbles cause the decrease of the Ic.The EDS results reveal that Zr segregate in the point defect.
DownLoad: