Transmission electron microscopy investigation of Bi-based HTS tapes.
Bi(Pb)-2223/Ag powder in tube tapes have been examined by TEM. The tapes show good alignment and phase purity in the SEM but TEM investigations revealed a number of fine-scale, current-limiting, features, Such features include variation in grain boundary structure, amorphous phases at twist grain bo...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Conference item |
| Published: |
1997
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