50 citations · 98 across the 11 of their papers we have counts for
11 papers
AC losses in high pressure synthesized MgB2 bulk rings measured by transformer method
V. Meerovich, V. Sokolovsky, T. Prikhna +2
The recently developed manufacturing technologies use high pressure and various doping additions to prepare bulk MgB2-based materials with a high critical current density measured…
Effects of high pressure on the physical properties of MgB2
T. Prikhna, W. Gawalek, Ya. Savchuk +27
The synthesis of MgB2-based materials under high pressure gave the possibility to suppress the evaporation of magnesium and to obtain near theoretically dense nanograined structure…
Higher borides and oxygen-enriched Mg-B-O inclusions as possible pinning centers in nanostructural magnesium diboride and the influence of additives on their formation
Tatiana Prikhna, Wolfgang Gawalek, Yaroslav Savchuk +21
The study of high pressure (2 GPa) synthesized MgB2-based materials allows us to conclude that higher borides (with near MgB12 stoichiometry) and oxygen-enriched Mg-B-O inclusions…
Inhomogeneity of Magnesium Diboride Structure and its Effect on Critical Current Density
T. Prikhna, W. Gawalek, Ya. Savchuk +19
The influence of the oxygen segregation into Mg-B-O inclusions (which are oxygen enriched as compared to the matrix material) and the formation of boron enriched phases (with near…
High-pressure synthesis of MgB2 with addition of Ti
T. A. Prikhna, W. Gawalek, Ya. M. Savchuk +11
The MgB2 - based material high-pressure synthesized at 2 GPa and 800 C for 1 h from Mg and B (taken in the stoichiometry ratio of MgB2) with addition of 2-10 wt% of Ti demonstrated…
Inter- and intragrain currents in bulk melt-grown YBaCuO rings
A. B. Surzhenko, M. Zeisberger, T. Habisreuther +2
A simple contactless method suitable to discern between the intergrain (circular) current, which flows in the thin superconducting ring, and the intragrain current, which does not…