Development of Ag-sheathed Bi(2223) tapes with oriented filaments

被引：5

作者：

Grasso, G

Marti, F

Grilli, F

Siri, AS

Flükiger, R

机构：

[1] INFM, Unita Genova, I-16146 Genoa, Italy

[2] Univ Geneva, DPMC, CH-1211 Geneva 4, Switzerland

[3] Univ Geneva, GAP, CH-1211 Geneva 4, Switzerland

来源：

CRYOGENICS | 1999年 / 39卷 / 03期

关键词：

high T-c superconductors; critical current density; multifilament wires and tapes;

D O I：

10.1016/S0011-2275(99)00034-X

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Ag-sheathed (Bi,Pb)(2)Sr2Ca2Cu3O10 tapes have been developed with a special filament configuration that can be of great interest when a magnetic field is applied to the tape at a significant angle with respect to the a-b planes of the superconductor. The fabrication process we propose allows the preparation of long conductors in which the filaments can be inclined with respect to the plane of the tape, according to the magnetic flux profile. Such tapes can be useful in a variety of applications, as for the outer parts of high field superconducting magnets, where the flux lines present large angles with respect to the conductor plane. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：267 / 269

页数：3

共 12 条

[1] SUPERCONDUCTING CURRENT-DENSITY ENHANCEMENT BY HEAVY-ION IRRADIATION OF BI-2223 SILVER-CLAD TAPES [J].