High critical performance iron-based pancake coils via hot isostatic pressing
Abstract The iron-based superconductors are promising candidates for high field magnet applications due to their excellent performance. The hot isostatic pressing (HIP) heat treatment process can significantly improves the mass density of iron-based materials, thereby enhancing their critical performance. This work is the first to apply the HIP process to the fabrication of iron-based double pancake coils, demonstrating a substantial improvement in their critical performance. The results confirm that the HIP process is suitable for preparing high-performance iron-based coils.
Authors
- Chiheng Dong (ORCID: https://orcid.org/0000-0002-8617-3978)
- Zhihong Ren (ORCID: https://orcid.org/0000-0001-8762-2600)
- Yongwei Shi
- Xianping Zhang (ORCID: https://orcid.org/0000-0002-2312-0975)
- Huajun Liu (ORCID: https://orcid.org/0000-0003-1147-6840)
- Yanchang Zhu (ORCID: https://orcid.org/0000-0001-5179-892X)
- Chao Zhou (ORCID: https://orcid.org/0000-0003-0219-4067)
- Xiao Liu (ORCID: https://orcid.org/0000-0001-7946-4542)
- Zhan Zhang (ORCID: https://orcid.org/0000-0003-0824-5515)
- Chao Wang (ORCID: https://orcid.org/0000-0001-7928-2634)
- Yang Han (ORCID: https://orcid.org/0000-0002-2688-433X)
- Dongliang Wang (ORCID: https://orcid.org/0000-0001-7052-4182)
- Yanwei Ma (ORCID: https://orcid.org/0000-0002-7131-0888)
- Fang Liu (ORCID: https://orcid.org/0000-0002-2027-8080)
- Hongjun Ma (ORCID: https://orcid.org/0000-0002-8490-5514)
- Jinggang Qin (ORCID: https://orcid.org/0000-0002-5652-3447)
Institutions
- University of Science and Technology of China (CN)
- Chinese Academy of Sciences (CN)
- Institute of Plasma Physics (CN)
- Institute of Electrical Engineering (CN)
Publication Details
- Journal
- Superconductor Science and Technology
- Published
- 2025-04-15
- DOI
- https://doi.org/10.1088/1361-6668/adcd02
- Citations
- 1
- Primary Topic
- Metallurgy and Material Forming
- Type
- article
- Field-Weighted Citation Impact
- 0.86
Funders
- National Natural Science Foundation of China