Modelling of bulk superconductor magnetization

MD Ainslie, H Fujishiro - Superconductor Science and …, 2015 - iopscience.iop.org
This paper presents a topical review of the current state of the art in modelling the
magnetization of bulk superconductors, including both (RE) BCO (where RE= rare earth or …

Magnetic shielding mechanism and structure design of composites at low frequency: A review

X Xu, W Liu, Y Huang, W Li, S Che - Journal of Magnetism and Magnetic …, 2023 - Elsevier
The ultra-low magnetic field environment is essential for the research of fundamental
physics and further application of biomedicine and space exploration etc. The single …

[SÁCH][B] Numerical modelling of bulk superconductor magnetisation

M Ainslie, H Fujishiro - 2019 - iopscience.iop.org
This book provides readers with numerical analysis techniques to model the magnetisation
of bulk superconductors based on the finite element method. Applications of magnetised …

A new concept of a hybrid trapped field magnet lens

K Takahashi, H Fujishiro… - … Science and Technology, 2018 - iopscience.iop.org
In this paper, a new concept of a hybrid trapped field magnet lens (HTFML) is proposed. The
HTMFL exploits the'vortex pinning effect'of an outer superconducting bulk cylinder, which is …

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, MgB2 has been proven to be a very promising option. However, a successful …

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 …

Magnetic characterisation of large grain, bulk Y–Ba–Cu–O superconductor–soft ferromagnetic alloy hybrid structures

MP Philippe, JF Fagnard, S Kirsch, Z Xu… - Physica C …, 2014 - Elsevier
Large grain, bulk Y–Ba–Cu–O (YBCO) high temperature superconductors (HTS) have
significant potential for use in a variety of practical applications that incorporate powerful …

Passive magnetic shielding by machinable MgB2 bulks: measurements and numerical simulations

L Gozzelino, R Gerbaldo, G Ghigo… - Superconductor …, 2019 - iopscience.iop.org
We report on a combined experimental and modelling approach towards the design and
fabrication of efficient bulk shields for low-frequency magnetic fields. To this aim, MgB 2 is a …

Influence of soft ferromagnetic sections on the magnetic flux density profile of a large grain, bulk Y–Ba–Cu–O superconductor

MP Philippe, MD Ainslie, L Wera… - Superconductor …, 2015 - iopscience.iop.org
Bulk, high temperature superconductors have significant potential for use as powerful
permanent magnets in a variety of practical applications due to their ability to trap record …

Superconducting and hybrid systems for magnetic field shielding

L Gozzelino, R Gerbaldo, G Ghigo… - Superconductor …, 2016 - iopscience.iop.org
In this paper we investigate and compare the shielding properties of superconducting and
hybrid superconducting/ferromagnetic systems, consisting of cylindrical cups with an aspect …