High-pressure synthesis of MgB2 with addition of Ti
@article{Prikhna2004HighpressureSO, title={High-pressure synthesis of MgB2 with addition of Ti}, author={Tatiana A. Prikhna and Wolfgang Gawalek and Ya. M. Savchuk and Viktor Moshchil and N. V. Sergienko and Rudolf Hergt and Michael Wendt and Sergey N. Dub and Ch. Schmidt and Jan Dellith and Vladimir S. Melnikov and Tobias Habisreuther and Doris Litzkendorf and P. A. Nagorny Institute for Superhard Materials and Kiev and Ukraine and Institut fur Physikalische Hochtechnologie and Jena and H Germany and Institute of Geochemistry and Mineralogy and Ore-Formation}, journal={Physica C-superconductivity and Its Applications}, year={2004}, volume={402}, pages={223-233} }
44 Citations
High-pressure–high-temperature synthesis of magnesium diboride with different additions
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The developed method of high-pressure synthesis (HPS) allows producing nanostructural highly dense material based on MGB2, which possesses the highest superconducting and mechanical characteristics…
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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 structures with high…
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The paper presents an analysis of the properties of bulk superconducting magnesium diboride-based materials obtained by heating at high quasi-hydrostatic pressures (1–2 GPa), hot pressing (30 MPa),…
Inhomogeneity of Magnesium Diboride Structure and its Effect on Critical Current Density
- Materials Science
- 2009
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 MgB12 composition)…
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- Physics, Materials Science
- 2010
The critical current density, jc, of high-pressure synthesized MgB2-based balk materials correlates with the amount and distribution of higher borides (MgB12) and Mg-B-O inclusions, which in tern…
Peculiarities of high-pressure and hot-pressing manufacture of MgB2-based blocks with high critical currents for electrical machines
- Physics, Materials Science
- 2008
Structure and properties of MgB2-based materials in the form of cylinders, rings, quadratic and rectangular blocks manufactured using high-pressure (2 GPa), hot-pressing (30 MPa), hot isostatic…
Co-addition into MgB2: The structural and electronic properties of (MgB2)2−xCox
- Materials Science, Physics
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High-Pressure High-Temperature Synthesis of Nanostructural Magnesium Diboride for Electromotors and Devices Working at Liquid Hydrogen Temperatures
- Physics, Materials Science
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Addition of Ti and Zr to high-pressure (HP) synthesized MgB2 results in an increase of critical current density of the material due to the absorption of impurity hydrogen coming most likely from the…
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