Nb_3Sn CICC模型线圈低温实验与应变测试结果分析  

The cryogenic experiment for the Nb_3Sn CICC model coil and the analysis of its strain test results

作　　者：王超[1] 陈文革[1] 谭运飞[1] 朱加伍[1] 张敏[1] 史全意[1] 

机构地区：[1]中国科学院强磁场科学中心,合肥230031

出　　处：《低温与超导》2012年第4期15-18,共4页Cryogenics and Superconductivity

摘　　要：中国科学院强磁场科学中心将建设40 T级混合磁体系统。Nb3Sn CICC模型线圈作为40T的混合磁体外超导磁体的前期预研,其研制成功并获得好的测试结果,将证实混合磁体外超导磁体的设计合理性和关键制造工艺的可行性。介绍了模型线圈的低温实验过程,同时对其应力测试结果进行分析与研究。The High Magnet Field Laboratory of the Chinese Academy of Sciences（CHMFL）will construct a 40 T hybrid magnet system.A model coil for the superconducting outsert of the 40 T hybrid magnet,which was made of Nb3Sn cable-in conduit conductor（CICC）,was developed at CHMFL,and the test results confirmed that both the design and the manufacturing key technologies are feasible for constructing the superconducting outsert.In this paper,the cryogenic experiment for the model coil and the analysis of its stress test results was presented.

关 键 词：NB3SN CICC 模型线圈 低温实验 应力测试 

分 类 号：TL64[核科学技术—核技术及应用]