| 摘要 |
The superconducting wire (1) has a three peripheral-disposed aluminum blocks (3a-3c) that are distributed in a copper enclosing tube (2). Three niobium-titanium sections (4a-4c) are disposed peripherally distributed in the enclosing tube to separate the aluminum blocks from one another in a peripheral direction. Each aluminum block makes large-surface contact with an adjacent niobium-titanium section. |
