Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Alexander Sivkov"'
Autor:
D. S. Nikitin, Denys S. Butenko, Yuliya Shanenkova, Alexander Ivashutenko, Yuliya Vympina, Wei Han, Alexander Sivkov, Ivan Shanenkov
Publikováno v:
Ceramics International. 47:6884-6895
Obtaining ceramics and composites based on cubic tungsten carbide WC1-x requires knowledge of its thermal behavior, which is poorly studied now. The paper presents the results of a thermal analysis of the nanosized WC1-x-based product with the stoich
Autor:
Ruslan M. Gadirov, Galina Kholodnaya, Alexander Sivkov, Roman Sazonov, Ivan Shanenkov, Denis Ponomarev, F. V. Konusov
Publikováno v:
Micro & Nano Letters. 15:709-712
The Letter presents the results of the experimental investigation on the synthesis of core–shell structured nanocomposites. Iron oxide, which served as a nucleus in the composite, was synthesised using the plasma dynamic method. The composite shell
Autor:
Alexander Sivkov, Ivan Shanenkov, Yu. L. Shanenkova, Aleksander S. Ivashutenko, Yu. N. Vympina, I. A. Rakhmatullin
Publikováno v:
Materials Science. 11:21-26
These days, environmental pollution problems are relevant, therefore, the problems associated with photocatalysis as a direction for the future development of alternative energy are solved by many world scientists. Titanium dioxide TiO2 is known to b
Autor:
Galina Kholodnaya, Denis Ponomarev, Roman Sazonov, Igor Zhirkov, Alexander Sivkov, Ivan Shanenkov
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 28:446-451
In this work, the multicomponent nanocomposites containing filamentary carbon nanostructures were synthesized using materials based on iron oxides with a predominant content of the epsilon phase (e...
Autor:
Arthur Nassyrbayev, Iliyas Rahmatullin, Alexander Sivkov, Alexander Ivashutenko, Ivan Shanenkov, D. S. Nikitin
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 79:123-130
Obtaining SiC ceramics with high physical and mechanical properties requires the use of high purity products with a single crystal structure of particles. Such a product can be obtained by the plasma dynamic synthesis based on using a pulsed arc disc
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 78:85-91
Boron carbide B4C as one of the hardest materials known is of a great scientific interest for years due to a unique combination of different useful properties. The ceramics on its basis has many prospective applications. However, the widespread usage
Autor:
Ivan Shanenkov, Iliyas Rakhmatullin, Alexander Sivkov, Yuliya Shanenkova, Alexander Ivashutenko, Liliya Osokina
Publikováno v:
Ceramics International. 44:22808-22815
Zinc oxide has been studied for many years and found many applications in different areas, including the power engineering, where the ZnO-based ceramics could be used as a varistor. However, there is a necessity to add different oxides to ZnO to make
Autor:
A. I. Tsimmerman, Yuliya Shanenkova, Alexander Ivashutenko, Iliyas Rakhmatullin, Yuliya Vympina, Alexander Sivkov
Publikováno v:
2020 7th International Congress on Energy Fluxes and Radiation Effects (EFRE).
Titanium dioxide is the most popular semiconductor material for photocatalytic applications. Its properties directly depend on a synthesis method. The paper proposes the preparation of dispersed titanium dioxide by the plasma dynamic method into an a
Autor:
Natalya Shanenkova, Artur Nassyrbayev, Iliyas Rahmatullin, D. S. Nikitin, A. I. Tsimmerman, Alexander Sivkov, Yuliya Vympina
Publikováno v:
2020 7th International Congress on Energy Fluxes and Radiation Effects (EFRE).
Cubic tungsten carbide WCl-x is one of the most poorly studied phases of the W-C system due to the difficulty of obtaining WCl-xby most known methods and its instability under heating. This makes it difficult to obtain WCl-xin bulk form and measure i
Publikováno v:
Key Engineering Materials. 769:108-113
Aluminum and its alloys are used in many industrial areas, science and technology. Such materials are especially widespread in the aviation and automotive industries. Nonetheless, the usage of aluminum is somewhat limited for constructive purposes, d