1,721,034 research outputs found
Defect detection in superconducting CICC joints by means of magnetic field measurements
To reduce the manufacturing risks, some of the largest superconducting Nb3Sn magnets for fusion applications will be made of smaller coils, individually heat treated and impregnated, then permanently connected by resistive joints. These joints and the magnet terminations shall be very reliable and shall not deliver excessive thermal load to the cooling He. A non destructive test procedure, based on magnetic field measurements, may be very helpful to assess the joints and terminations quality. Starting from a realistic termination geometry, the paper shows the results of a numerical model of possible magnetic measurements sensitive to a set of termination defects
An analytical model for stress analysis of split Toroidal Field Coils for a fusion device
Design, construction and operation of the 66 kA life test facility for the ITER magnet protection vacuum circuit breakers
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