[HTML][HTML] The influence of Sm2O3 dopant on structure, morphology and transport critical current density of MgB2 wires investigated by using the transmission electron …

D Gajda, M Babij, A Zaleski, D Avci, F Karaboga… - Journal of Magnesium …, 2024 - Elsevier
This study reports results for the morphology, crystal structure and critical parameters of Sm
2 O 3-doped MgB 2 wires with low and high initial filling densities. The transmission electron …

[HTML][HTML] Comparison of the Field Trapping Ability of MgB2 and Hybrid Disc-Shaped Layouts

M Fracasso, R Gerbaldo, G Ghigo, D Torsello, Y Xing… - Materials, 2024 - mdpi.com
Superconductors have revolutionized magnet technology, surpassing the limitations of
traditional coils and permanent magnets. This work experimentally investigates the field …

[HTML][HTML] Preparation Process of In Situ MgB2 Material with Ex Situ MgB2 Barrier to Obtain Long Sections of Superconducting Multicore Wires

K Filar, A Kawecki, AJ Morawski, E Sieja-Smaga… - Materials, 2024 - mdpi.com
In the present study, our emphasis was directed towards the fabrication process of long multi-
core superconducting wires, each spanning several hundred meters. These wires feature an …

Effect of carbon ion implantation on the superconducting properties of MgB2 bulks prepared by powder-in-sealed-tube method

JS Hansdah, PM Sarun, K Asokan - Cryogenics, 2025 - Elsevier
We studied the effect of carbon (C) ion implantation on the microstructure and
superconducting properties of bulk MgB 2 prepared by the powder-in-sealed-tube (PIST) …