| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection structure of superconducting wire rods low in electric resistance at wire rod ends and short in connection length when using the superconducting wire rods reinforced with a high electric resistance material, and a superconducting coil device having the same.SOLUTION: In the connection structure of the superconducting wire rods, a part of a first superconducting wire rod 1 reinforced with the high electric resistance material and at least a part of a second superconducting wire rod 2 reinforced with a low electric resistance material are jointed with each other in an overlapped state, and they are electrically connected to each other through a jointing part 3. |
