Advances in Materials Science and Engineering / 2015 / Article / Fig 4

Research Article

Effect of Nanosized NiF2 Addition on the Transport Critical Current Density of Ag-Sheathed (Bi1.6Pb0.4)Sr2Ca2Cu3O10 Superconductor Tapes

Figure 4

Temperature dependence of critical current density, , in zero magnetic fields for nonadded and NiF2 added Bi-2223 tapes sintered for 50 and 100 h.