论文部分内容阅读
High field magnet plays an important role in energy science,condensed matter physics,NMR,MRI and other scientific researches.It is usually conceived as an assembly of NbTi and Nb3Sn outsert coils and HTS insert coils.Bi-2223 tape conductor,Bi-2212 round wire and tape-form YBCO coated conductor (CC) can be used to develop high field insert magnets,and YBCO CC is a better choice because of its high critical current density and high critical magnetic field.