Project supported by the National Basic Research Program of China(Grant No.2011CBA00104);the National Natural Science Foundation of China(Grant No.51472206);the ITER Project of China(Grant No.2013GB110001);the Program for Innovative Research Team in Shaanxi Province,China(Grant No.2013KCT-07)
A modified spark plasma sintering(SPS) technique was developed for the fabrication of Bi2Sr2CaCu2Ox(Bi-2212)superconducting bulks with better intergrain connections. The influences of the modified SPS process on t...