核磁共振磁体超导接头工艺研究进展
黄兴1,2,张子立1,*(
),胡新宁1,2,*(),牛飞飞1,2,孙万硕1,2,孔祥东1,2,戴银明1
),胡新宁1,2,*(),牛飞飞1,2,孙万硕1,2,孔祥东1,2,戴银明1
Research Progresses Concerning the Superconducting Joints Used in Nuclear Magnetic Resonance Magnets
Xing HUANG1,2,Zi-li ZHANG1,*(),Xin-ning HU1,2,*(),Fei-fei NIU1,2,Wan-shuo SUN1,2,Xiang-dong KONG1,2,Yin-ming DAI1
),Xin-ning HU1,2,*(),Fei-fei NIU1,2,Wan-shuo SUN1,2,Xiang-dong KONG1,2,Yin-ming DAI1
图3. 通过电子束焊接方法制备的NbTi超导接头的扫描电镜（SEM）照片
Fig.3. SEM photo of NbTi superconducting joints fabricated by electron beam welding
