High-temperature superconducting (HTS) bulks can be used in electrical applications.
Experimental characterization of large-size HTS bulks is a tricky issue. The relevant …

The qualities of superconducting conductors are usually characterized by their critical
current and n-value. In this paper, the critical current and the n-value of the second …

Type-II superconductors are of great interest in high magnetic field and electric power
applications due to their unique magnetic and electric properties. The design and …

Purpose The purpose of this paper is to develop a rapid and realistic modelling approach for
the design and characterization of high temperature superconducting (HTS) coils and …

In this study, the prediction of n-value (index-value) surfaces—a key indicator of the field and
temperature dependence of critical current density in superconductors—across various high …

From the applications' point of view, the advantage of low density given by MgB 2 material
must be taken into consideration, and the generation of strong magnetic flux densities using …

We discuss the relevance of several finite-element formulations for nonlinear systems
containing high-temperature superconductors (HTS) and ferromagnetic materials (FM) in the …

Superconducting bulk has great advantages in shielding magnetic fields owing to its high
critical current density. Since the shielded area is usually larger than the size of a single …

A flux jump is a result of 10–20 times reduction of the shielding current at pulsed field
magnetization of a melt-grown High Temperature Superconductor (HTS) annuli. The …

An electromagnetic simulation of YBCO bulks was performed, and the resulting trapped
magnetic flux density was compared with field cooling experimental measurements for an …