supported by National Natural Science Foundation of China(Grant Nos.52172271,12374378,52307026);the National Key R&D Program of China(Grant No.2022YFE03150200);Shanghai Science and Technology Innovation Program(Grant Nos.22511100200,23511101600).
High‐temperature superconducting(HTS)AC electrical devices generally carry AC transport currents and are exposed to AC external magnetic fields with arbitrary orientations.Realistic HTS coated conductors(CCs)show div...
National Key R&D Program of China(2022YFA1605200);National Natural Science Foundation of China(52277021,52293421,52293422,52325701 and U23A6003);Beijing Municipal Natural Science Foundation(3232055);Key Research Program of Frontier Sciences,CAS(ZDBS‐LY‐JSC039).
In this paper,we present a meter‐length REBCO joint using the most conventional soldering method.The joint resistance can attain 7.21×10^(‐11)Ωat 4.2 K with a joint length of 2 m.It essentially displays a linear r...
supported by the National Key R&D Program of China(No.2022YFE03150203);the National Natural Science Foundation of China(Grant No.U2032217,Grant No.52072366,and Grant No.52477031).
Second‐generation high‐temperature superconducting(2G‐HTS)magnets operating in persistent current mode(PCM)effectively address the challenge of magnetic field stability.This paper introduces a novel joint‐less dou...