Abstract
In this paper, AC losses of Bi-2223 tapes with different matrix of superconducting core were measured and analysed. The two samples produced by a powder-in-tube method are multi-filamentary tape with AG and Ag-Au matrix. The measurement was carried out under the environment of constant transport current and applied time-varying magnetic field. From experiment, losses for fields applied parallel to the c-axis of the textured Bi-2223 grains are larger by over an order of magnitude than those applied perpendicular. And it is confirmed that conductor losses with Ag matrix are larger than those with Ag-Au matrix.
| Original language | English |
|---|---|
| Pages (from-to) | 2575-2576 |
| Number of pages | 2 |
| Journal | Physica C: Superconductivity and its applications |
| Volume | 341-348 (IV) |
| DOIs | |
| Publication status | Published - 2000 Nov |
| Event | International Conference on Materials and Mechanisms of Superconductivity High Temperature Superconductors VI - Houston, TX, USA Duration: 2000 Feb 20 → 2000 Feb 25 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering