Grain boundary characteristics of Fe-based superconductors

K Iida, J Hänisch, A Yamamoto - Superconductor Science and …, 2020 - iopscience.iop.org
Understanding the nature of grain boundary (GB) characteristics in combination with
creating low-energy GBs by modifying the processing conditions, so-called GB engineering …

Review on high-temperature superconducting trapped field magnets

Q Wang, H Zhang, L Hao… - … Science and Technology, 2024 - iopscience.iop.org
Superconducting (SC) magnets can generate exceptionally high magnetic fields and can be
employed in various applications to enhance system power density. In contrast to …

Magnetic shielding up to 0.67 T at 77 K using a stack of high temperature superconducting tape annuli of 26 mm bore

S Brialmont, J Dular, L Wéra, JF Fagnard… - Superconductor …, 2023 - iopscience.iop.org
In this work we demonstrate the magnetic shielding ability of a stack of YBa 2 Cu 3 O 7 tape
annuli. The annuli are cut from a 46 mm wide second generation coated conductor …

High magnetic shielding properties of an MgB2 cup obtained by machining a spark-plasma-sintered bulk cylinder

L Gozzelino, R Gerbaldo, G Ghigo… - Superconductor …, 2020 - iopscience.iop.org
Superconductors are key materials for shielding quasi-static magnetic fields. In this work, we
investigated the shielding properties of an MgB 2 cup-shaped shield with small aspect-ratio …

Cobalt‐Based Metallic Glass Microfibers for Flexible Electromagnetic Shielding and Soft Magnetic Properties

E Sharifikolouei, T Kozieł, P Bała… - Advanced Electronic …, 2024 - Wiley Online Library
Thin and flexible materials that can provide efficient electromagnetic interference (EMI)
shielding are urgently needed, particularly those that can be rapidly processed and …

Modelling and Performance Analysis of MgB2 and Hybrid Magnetic Shields

M Fracasso, F Gömöry, M Solovyov, R Gerbaldo… - Materials, 2022 - mdpi.com
Superconductors are strategic materials for the fabrication of magnetic shields, and within
this class, MgB 2 has been proven to be a very promising option. However, a successful …

A new MgB2 bulk ring fabrication technique for use in magnetic shielding or bench-top NMR systems

DA Moseley, DP Wilkinson, T Mousavi… - Superconductor …, 2022 - iopscience.iop.org
We report a new methodology in bulk MgB 2 ring production for use in small-scale magnetic
shielding or bench-top nuclear magnetic resonance systems. This process is a modified field …

Improved pulsed field magnetisation in MgB2 trapped-field magnets

DA Moseley, GAB Matthews, D Zhou… - Superconductor …, 2021 - iopscience.iop.org
Bulk superconductors can act as trapped-field magnets with the potential to be used for
many applications such as portable medical magnet systems and rotating machines …

Screening of magnetic fields by superconducting and hybrid shields with a circular cross-section

L Gozzelino, M Fracasso, M Solovyov… - Superconductor …, 2022 - iopscience.iop.org
The use of superconducting (SC) materials is crucial for shielding quasi-static magnetic
fields. However, the need for space-saving solutions with high shielding performance …

Magnetic shielding of various geometries of bulk semi-closed superconducting cylinders subjected to axial and transverse fields

JF Fagnard, B Vanderheyden, E Pardo… - Superconductor …, 2019 - iopscience.iop.org
We consider the properties of bulk superconductors to be used as low-frequency passive
magnetic shields. Although remarkable shielding properties have been recently achieved …