Development of a novel fabrication technique for high-quality Bi-2223 bulks with high superconducting performance

H Cao, S Zhang, Y Cui, L Zhi, Y Zhang, W Zhang… - Ceramics …, 2024 - Elsevier
The superior intergranular connectivity and strong flux pinning are indispensable for
achieving high current capacity in Bi-2223 high-temperature superconductors (HTS). In …

On Estimating the Critical Current Density in Polycrystalline Superconductors Synthesized by Solid-State Method

DM Gokhfeld - Journal of Superconductivity and Novel Magnetism, 2023 - Springer
In a recent paper, Zhang et al. studied the effect of a Pb content on the superconducting
properties of Bi-2223. Some earlier, Ramírez et al. explored the effect of compaction …