APPARATUS AND METHOD FOR SUPERCONDUCTION JOINT BETWEEN MULTI-CORE SUPERCONDUCTORS, AND APPARATUS FOR FIXING SUPERCONDUCTION JOINT

摘要

PURPOSE: An apparatus and a method for superconduction joint between multi-core superconductors, and an apparatus for fixing superconduction joint are provided to improve threshold current in the superconduction joint by increasing probability of contact between filaments. CONSTITUTION: Each sleeve is composed of a hollow outer cover(32a,32b) formed of a specific material in a predetermined shape and an inner cover(31a,31b) formed of a specific material and surface-contacting with an inner periphery of the outer cover in a cylinder shape. A plurality of filaments(22a,22b) which are multi-core superconductors are inserted into the inner cover. The outer cover and the inner cover are compressed by outer compression.