Iron with a large magnetic moment was widely believed to be harmful to the emergence of
superconductivity because of the competition between the static ordering of electron spins …

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 …

Although the fascinating effect of superconductivity was discovered more than 100 years
ago, only a few low-temperature superconductors, especially Nb 3 Sn and NbTi, have …

Iron-based high-temperature (high-T c) superconductors have good potential to serve as
materials in next-generation superstrength quasipermanent magnets owing to their …

This review paper summarizes and analyses the current literature on the synthesis of dense
MgB 2 bulk with high density and by both the modified solid reaction method and the Mg …

It has been claimed that measurements of trapped magnetic flux in hydrides under pressure
provide evidence for superconductivity in these materials (Minkov et al., 2022; Minkov et al …

MgB 2 in bulk form shows great promise as trapped field magnets (TFMs) as an alternative
to bulk (RE) BCO materials to replace permanent magnets in applications such as rotating …

This book provides readers with numerical analysis techniques to model the magnetisation
of bulk superconductors based on the finite element method. Applications of magnetised …

Bulk MgB 2 discs were prepared by an in situ route from mixtures of magnesium and boron
powders. The boron powders were produced by two methods. The first one consisted of a …

A trapped field of over 1 T at 5 K and 0.5 T at 20 K has been measured between a stack of
magnetized cylinders of bulk polycrystalline Ba 0.6 K 0.4 Fe 2 As 2 superconductors 10 mm …