Investigation on nonuniform current density and shape deformation affecting the magnetic field performance of a saddle-shaped no-insulation HTS cosine–theta …

G Kim, J Park, J Bang, G Hahn, SH Park… - Superconductor …, 2023 - iopscience.iop.org
High magnetic fields are desirable for discovering new particles in particle accelerators.
Dipole magnets using superconductors have played a key role in creating the required field …

[HTML][HTML] Watch-sized 12 Tesla all-high-temperature-superconducting magnet

PH Chen, C Gao, N Alaniva, S Björgvinsdóttir… - Journal of Magnetic …, 2023 - Elsevier
We demonstrate the construction of 7 Tesla and 12 Tesla all high-temperature-
superconducting (HTS) magnets, small enough to fit on your wrist. The size of the magnet …

An experimental study to investigate magnetic field and winding force-dependent contact resistance of NI REBCO coil

J Bang, G Bradford, J Lee… - … Science and Technology, 2024 - iopscience.iop.org
An experimental study to investigate magnetic field and winding force-dependent contact
resistance of NI REBCO coil - IOPscience This site uses cookies. By continuing to use this site …

Elastic-plastic conductor damage evaluation at over 0.4% strain using a high-stress REBCO coil

J Bang, G Bradford, K Kim, J Lee… - Superconductor …, 2024 - iopscience.iop.org
Recent reports on screening current stress simulations of high-field REBCO magnets
frequently present peak stresses over 1 GPa. However, this result is probably an unrealistic …

Development and assessment of simplified analytical method for current distribution among REBa2Cu3O y parallel conductors in armature windings for fully …

S Miura, A Kobun, Y Masuda, H Miyazaki… - Superconductor …, 2023 - iopscience.iop.org
Fully superconducting rotating machines employing REBa 2 Cu 3 O y (REBCO, RE= rare
earth elements or Y) superconducting armature and field coils, are particularly interesting for …

The design of YBCO binary current leads and its electromagnetic-thermal coupling analysis based on PEEC and finite volume method

H Zheng, M Liu, Y Song, L Li - Superconductor Science and …, 2023 - iopscience.iop.org
A superconducting magnet system is developed for the application of high-frequency
gyrotrons at Wuhan National High Magnetic Field Center, China. The operating cost for the …

The operation test of YBCO binary current leadsdeveloped for an NI REBCO magnet

H Zheng, M Liu, Y Song, L Li - IEEE Transactions on Applied …, 2023 - ieeexplore.ieee.org
This paper presents the operation test results of a new type of YBCO binary current leads
with a cryostat designed for a no-insulation (NI) REBCO magnet at Wuhan National High …

An Experimental Study on Manipulation of Individual Coil Current in Parallel-Connected HTS Pancake Coils

W Jang, J Bang, J Kim, G Kim, JT Lee… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
This paper reports experimental results of individual coil current manipulation by heater
operation in parallel-connected three no-insulation (NI) high-temperature superconductor …