Microstructure and Critical Current Density of Bi-2212 Single- and Multi-filamentary Wires with Overpressure Heat Treatment Processing. - Jin, L. H.; Xu, X. Y.; Feng, J. Q.; Liu, G. Q.; Jiao, G. F.; Zhang, S. N.; Hao, Q. B.; Li, C. S.; Zhang, P. X. (Journal of Superconductivity & Novel Magnetism, 2022)