摘要
超导体由于具有零电阻效应、迈斯纳效应和约瑟夫森效应,使得超导技术在现代化工业建设中起着至关重要的作用。超导体可分为高温和低温两类,而低温超导材料具有更广泛的应用。简单介绍了低温超导体的性质,综述了低温超导磁体、Nb基和其他低温超导材料的性能及应用,提出了低温超导技术中所用材料及在焊接技术上存在的问题,并展望了其发展方向。
Having the zero resistance,meissnerts effect and Josephson effect of the superconductors,superconducting technology plays an important role in the modern industry.Superconductors contain high temperature superconductors and cryogenic superconductors,but the latter has more widely usage.The properties of cryogenic superconductors were simply introduced,the performance and application of cryogenic superconducting magnet,Nb based cryogenic superconducting materials and other cryogenic superconducting materials were reviewed,the prQblems of the using materials in cryogenic superconducting technology and the welding technology were projected,and the development was prospected.
作者
贾双珠
李长安
解田
邹洪涛
JIA Shuang-zhu;LI Chang-an;XIE Tian;ZOU Hong-tao(College of Chemistry and Chemical Engineering,Qiannan Normal College,Guizhou Duyun 558000;State Key Laboratory of Efficient Utilization for Low Grade Phosphate Rock and Its Associated Resources,Guizhou Guiyang 550016,China)
出处
《广州化工》
CAS
2018年第23期15-18,共4页
GuangZhou Chemical Industry
基金
贵州省教育厅青年科技人才成长资助项目(黔教合KY字[2016]324)
黔南民族师范学院2014年度院级科研项目资助(qnsy2014022)
黔南民族师范学院2018年度校级科研项目(qnsy2018013)
关键词
低温超导
性能
应用
cryogenic superconductor
property
application
