NbTi是典型的低温超导材料,广泛应用于核磁共振成像(MRI)、核磁共振(NMR)、高能物理(HEP)等领域.常用NbTi超导材料的临界温度Tc为9.6K,4.2K时的上临界场Hc2为11T,因此NbTi超导材料的应用都是在低场范围内,也是不可替代的低场超导材料.综述了NbTi超导材料的发展现状和未来的发展趋势.
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