Bi-2223 Superconducting Bulk

97.8% texture

High-quality Bi-2223 bulks with high phase purity and strong grain connectivity achieved by pressing extension texture enhancement, suppressing amorphous phases at grain boundaries for high-field magnets and current leads.

Cao, Hao · Zhang, Shengnan · Cui, Yaru · Lei, Zhi · Yifan, Zhang · Wen, Zhang · Liu, Xueqian · Liu, Jixing · Chengshan, Li · Zhang, Pingxiang

Ceramics International 2024

Specifications

超导相含量

{'zh': '98.5', 'en': ''} %

织构度

{'zh': '97.8', 'en': ''} %

Inter-grain J c

{'zh': '', 'en': '~77.3'} A/cm²

cm at K

{'zh': '0', 'en': '0'} T

Advantages

Critical temperature T_c~109.4 K