Numerical simulation of the mechanical behavior of superconducting tape in conductor on round core cable using the cohesive zone model

S Tang, X Peng, H Yong - Applied Mathematics and Mechanics, 2023 - Springer
Cables composed of rare-earth barium copper oxide (REBCO) tapes have been extensively
used in various superconducting devices. In recent years, conductor on round core (CORC) …

Deformation and crack prediction of CORC cable induced by Poisson effect: Theoretical modeling and experimental validation

Y Li, N Mu, S Tang, Z Zhang, J Zhou, H Yong… - Engineering Fracture …, 2023 - Elsevier
The conductor on round core (CORC) cable exhibits superior mechanical properties
compared with single superconducting tape due to its unique twisted cable structure, which …

Analytical and numerical investigations on the degradation of REBCO based superconducting tapes under bending

KB Ashok, RJ Thomas, JP Mathai… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Second-generation high-temperature superconductors, being brittle, need to be deposited
on a substrate and converted to tapes with additional reinforcement layers. These tapes are …

Effect of off-axis bending on microstructural and transport properties of coated conductor tape

R Ries, F Gömöry, M Mošať, T Kujovič… - Superconductor …, 2022 - iopscience.iop.org
In this work, the changes in the microstructural and DC transport properties of coated
conductor tape, deformed in helical form during the manufacturing of a round cable, were …

[HTML][HTML] 3D electromagnetic assessment of bended CORC® cables

M Clegg, HS Ruiz - Journal of Applied Physics, 2024 - pubs.aip.org
Conductor on round core (CORC®) cables have emerged as a leading contender in high-
temperature superconducting (HTS) cable designs, offering exceptional performance with …

Performance test of REBCO CICC sub-cables with 10 kA current under 20 T background field

H Jin, C Zhou, Z Fang, G Xiao, Y Wu… - Superconductor …, 2023 - iopscience.iop.org
While commercially manufactured rare earth barium copper oxide (REBCO) tapes show
significant promise in facilitating the operation of fusion magnets with magnetic fields above …

Electro-mechanical characteristics and performance evaluation of 2G HTS tapes under helical deformation for SMES systems

W Si, Y Xu, X Li, L Ren, Y Tong, Y Zhou, D Li - Journal of Energy Storage, 2025 - Elsevier
The round-core conductor cable (CORC) possess advantages of low AC losses and high
current-carrying capacity, making it a promising candidate for applications in …

[HTML][HTML] Analytical analysis of hollow CORC cable under thermo-mechanical loads

X Li, Y Tang, Y Xu, L Ren - Superconductivity, 2023 - Elsevier
According to engineering experience, the axial shrinkage caused by the refrigerant seriously
endangers the performance of long-distance conductor on round core (CORC) cables. Since …

CORC® Cables: Numerical Characterization of the Critical Current After Bending

S Viarengo, F Freschi, L Savoldi - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
To satisfy requirements of high operating current densities, compact layouts, and the
possibility to reach magnetic field higher than 20, at temperatures from 4.2 to 20, eg …

Mechanical behavior of multi-layer CORC cable in high external field with 3D numerical model

S Shan, H Yong, Y Zhou - Physica C: Superconductivity and its …, 2024 - Elsevier
The degradation of critical current due to mechanical deformation in a high field has a
profound impact on the performance of high-temperature superconducting (HTS) structures …