Electromagnetic-mechanical coupling analysis of high-temperature superconducting racetrack coil

L Yu, M Niu, H Yong, Y Zhou - Superconductor Science and …, 2023 - iopscience.iop.org
The second-generation high-temperature superconducting (HTS) coated conductor has
been recognized as one of the most promising materialsfor high field magnets due to its …

Inductive voltage of insert HTS coils due to coil deformation for ultra-high magnetic field generation

S Noguchi, T Mato, S Hahn - IEEE transactions on applied …, 2023 - ieeexplore.ieee.org
Some rare earth-barium-copper-oxide (REBCO) magnets have been developed as an
“insert” to generate ultra-high magnetic fields in a bore of “outsert” background magnets …

[HTML][HTML] Numerical modelling of electromechanical coupling behaviors in HTS coil with implementation of H formulation in FE software

H Yong, D Wei, Y Tang, D Liu - Superconductivity, 2024 - Elsevier
Abstract (Re) Ba 2 Cu 3 O 7-x (REBCO) coated conductors (CCs) have attracted
considerable concern because of their outstanding current carrying capacity in magnetic …

Screening current induced stress/strain analysis of high field REBCO coils with co-winding or over-banding reinforcement

Y Suetomi, P Xu, ES Bosque… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Inclusion of screening current induced stress (SCIS) is becoming more commonplace in the
design of ultra-high field magnets with REBCO tapes. It is desired to comprehensively …

Characteristic resistance change of no-insulation REBCO pancake coils by deformation

S Noguchi - Acta Mechanica Sinica, 2024 - Springer
In recent years, the deformation of rare-earth barium copper oxide (REBCO) pancake coils
for high magnetic field generations attracts attention. Several screening current simulation …

Analysis of heat transfer characteristics of (6+ 1)-structure MgB2 cable

Y Li, S Dai, T Ma, L Hu - Cryogenics, 2024 - Elsevier
Mg B 2 superconducting material has a wide range of application prospects for its high
transition temperature, favorable structural characteristics and low cost. When using Mg B 2 …

Electromagnetic-Mechanical Simulation of High-Field Test Coils and Conductor Degradation

Y Yan, J Park, J Kim, U Bong, G Kim… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
The screening-current-induced stresses are raising growing concerns for the mechanical
robustness of REBCO high-field magnets, particularly following the “Little Big Coil”(LBC) …

Numerical Investigation on Stress Distribution of Multi-Bundled NI REBCO Pancake Coils

R Sakakibara, S Noguchi - IEEE Transactions on Applied …, 2025 - ieeexplore.ieee.org
High-temperature superconducting (HTS) applications are researched worldwide; such as
MRI, NMR, particle accelerator, and compact fusion reactor. Especially, rare-earth barium …

Inductance computation acceleration with multipole expansion for PEEC simulation

R Sakakibara, S Noguchi - IEEE Transactions on Applied …, 2024 - ieeexplore.ieee.org
High-temperature superconducting (HTS) magnets have been developed and studied for
various high-field applications worldwide. Rare-earth barium copper oxide (REBCO), known …

Effect Comparison of Different Conductor Widths in Magnetic Dam for Protection of NI REBCO Pancake Coils

T Mato, S Noguchi - IEEE transactions on applied …, 2024 - ieeexplore.ieee.org
One of the most challenging problems of no-insulation (NI) REBCO pancake coils is
mechanical and thermal protection. Particularly, pancake coils suffer high stress during a …