424 citations · 3.3k across the 73 of their papers we have counts for
73 papers
Strengthened proximity effect at grain boundaries to enhance inter-grain supercurrent in Ba1-xKxFe2As2 superconductors
Zhe Cheng, Chiheng Dong, Huan Yang +5
Iron-based superconductors have great potential for high-power applications due to their prominent high-field properties. One of the central issues in enhancing the critical curren…
High-performance Ba1-xKxFe2As2 superconducting joints for persistent current operation
Yanchang Zhu, Dongliang Wang, Qiqi Wang +7
Superconducting joints are one of the key technologies to make Ba1-xKxFe2As2 (Ba-122) superconducting wires or tapes for high-field applications. Herein, superconducting joints wer…
Superconducting materials: Challenges and opportunities for large-scale applications
Chao Yao, Yanwei Ma
Superconducting materials hold great potential to bring radical changes for electric power and high-field magnet technology , enabling high-efficiency electric power generation, hi…
High-performance Ba1-xKxFe2As2 superconducting tapes with grain texture engineered via a scalable and cost-effective fabrication
Shifa Liu, Chao Yao, He Huang +6
Nowadays the development of high-field magnets strongly relies on the performance of superconducting materials. Iron-based superconductors exhibit high upper critical fields and lo…
Slow Vortex Creep Induced by Strong Grain Boundary Pinning in Advanced Ba122 Superconducting Tapes
Chiheng Dong, He Huang, Yanwei Ma
We report the temperature, magnetic field and time dependences of magnetization in advanced Ba122 superconducting tapes. The sample exhibits a peculiar vortex creep behavior. Below…
First performance test of 30 mm iron-based superconductor single pancake coil under 24 T background field
Dongliang Wang, Zhan Zhang, Xianping Zhang +6
The iron-based superconductor (IBS) single pancake coil (SPC) with 30 mm inner diameter was firstly fabricated and tested under 24 T background field. This SPC was successfully mad…