Wang Miao, Yang Wan-Min, Wang Xiao-Mei, Zan Ya-Ting, Chen Sen-Lin, Zhang Ming, Hu Cheng-Xi. Fabrication process and superconducting properties of recycling multi-domain GdBCO bulk superconductors using improved infiltration techniqueJ. Acta Physica Sinica, 2021, 70(15): 158101. DOI: 10.7498/aps.70.20202141