Foamy ceramic filters and new possibilities of their applications

ES Hevorkian, VP Nerubatskyi, RV Vovk… - Ceramics …, 2024 - Elsevier
Peculiarities of sintering of foamy ceramic filters based on submicron aluminum oxide
powders with additions of titanium oxide and manganese dioxide nanopowders are …

Structure formation in silicon carbide–alumina composites during electroconsolidation

ES Gevorkyan, VP Nerubatskyi, RV Vovk… - Journal of Superhard …, 2022 - Springer
Some possible methods for improving the hot pressing of SiC ceramics are reviewed. The
method of liquid-phase sintering is described as a way to increase the physical and …

Investigation of the effect of silicon carbide nanoadditives on the structure and properties of microfine corundum during electroconsolidation

VP Nerubatskyi, RV Vovk, M Gzik-Szumiata… - Low Temperature …, 2023 - pubs.aip.org
The effect of nanodisperse powders on the microstructure and properties of corundum was
studied. The microstructures of composites under different modes of electroconsolidation are …

The influence of zirconium dioxide nanoadditives on the properties of mullite-corundum

VP Nerubatskyi, ES Hevorkian, RV Vovk… - Low Temperature …, 2024 - pubs.aip.org
The paper analyzes the effect of nanoadditives of zirconium dioxide, partially stabilized by Y
2 O 3, on the Al 2 O 3–SiO 2 matrix during hot pressing by the electroconsolidation method …

[HTML][HTML] Activated Sintering of Cr2O3-Based Composites by Hot Pressing

E Gevorkyan, L Cepova, M Rucki, V Nerubatskyi… - Materials, 2022 - mdpi.com
The paper presents and discusses questions on structure formation during the sintering
process of Cr2O3-based composites using the hot pressing method, when a chemical …

Investigation of phase and structural states in nanocrystalline powders based on zirconium dioxide

VP Nerubatskyi, RV Vovk, ES Gevorkyan… - Low Temperature …, 2023 - pubs.aip.org
The behavior of a polycrystalline body during sintering ZrO 2 is determined not so much by
the properties of individual particles but by the properties of aggregates, and the strength of …

[PDF][PDF] Features of Synthesis of Y2Ti2O7 Ceramics for the Purpose of Obtaining Dispersion-Strengthened Steels.

ES Gevorkyan, VP Nerubatskyi, RV Vovk… - Acta Physica …, 2022 - przyrbwn.icm.edu.pl
For the stable and sustainable development of human civilization, the issues of energy
resources, energy production and energy are crucial. Given the potential limitations of …

Investigation of the features of blade processing of steels with ceramic composites based on chromium oxide

ES Gevorkyan, VP Nerubatskyi, RV Vovk… - Low Temperature …, 2023 - pubs.aip.org
An overview of modern cutting ceramic composite materials and possible methods of their
production was conducted. An example of the use of composite ceramic materials based on …