Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Nataliya Tabachkova"'
Autor:
Mikhail Borik, Artem Chislov, Alexej Kulebyakin, Elena Lomonova, Filipp Milovich, Valentina Myzina, Vladimir Pankratov, Alexandr Poselennov, Polina Ryabochkina, Natalia Sidorova, Nataliya Tabachkova, Denis Zakharov, Dmitry Kiselev
Publikováno v:
Crystals, Vol 14, Iss 8, p 736 (2024)
The effect of ceria doping of (ZrO2)1−x(Sm2O3)x crystals on their phase composition, microhardness and fracture toughness was studied. The (ZrO2)0.995−x(Sm2O3)x(CeO2)0.005 crystals (where x = 0.032, 0.037 and 0.04) were grown using directional me
Externí odkaz:
https://doaj.org/article/d04bcb542b98440c8f4db403dc9aabb7
Autor:
Daria Pominova, Vera Proydakova, Igor Romanishkin, Sergei Kuznetsov, Kirill Linkov, Nataliya Tabachkova, Anastasia Ryabova
Publikováno v:
Photonics, Vol 11, Iss 1, p 38 (2023)
Upconversion nanoparticles are promising for many applications. For triple-doped nanoparticles (NPs), the luminescence intensity shows a non-linear dependence on the rare-earth ion concentration, making it difficult to obtain bright phosphors with hi
Externí odkaz:
https://doaj.org/article/acfb5423ea1848b488aa8c3fed93cab7
Autor:
Dmitrii Agarkov, Mikhail Borik, Ekaterina Buzaeva, Galina Korableva, Alexey Kulebyakin, Irina Kuritsyna, Nataliya Larina, Vladimir Kyashkin, Elena Lomonova, Filipp Milovich, Valentina Myzina, Polina Ryabochkina, Nataliya Tabachkova, Denis Zakharov
Publikováno v:
Membranes, Vol 13, Iss 8, p 717 (2023)
This paper presents the results of studying the phase composition, luminescent characteristics, and ionic conductivity of ceramic scandium-stabilized solid solutions of zirconium dioxide containing 9 and 10 mol% Sc2O3. Ceramic samples were prepared b
Externí odkaz:
https://doaj.org/article/e9e92e56b6ba4b69bb8a90a1ea59d5fa
Autor:
Dmitrii Agarkov, Mikhail Borik, Boris Komarov, Galina Korableva, Alexey Kulebyakin, Irina Kuritsyna, Elena Lomonova, Filipp Milovich, Valentina Myzina, Nataliya Tabachkova
Publikováno v:
Membranes, Vol 13, Iss 6, p 586 (2023)
The effect of high-temperature aging for 4800 h at a temperature of 1123 K on the crystal structure and the conductivity of (ZrO2)0.90(Sc2O3)0.09(Yb2O3)0.01 and (ZrO2)0.90(Sc2O3)0.08(Yb2O3)0.02 single-crystal membranes were studied. Such membrane lif
Externí odkaz:
https://doaj.org/article/b27fd5fd0eee4a659477951904248a12
Autor:
Vladimir Chuvil’deev, Aleksey Nokhrin, Constantin Likhnitskii, Vladimir Kopylov, Pavel Andreev, Maksim Boldin, Nataliya Tabachkova, Aleksander Malkin
Publikováno v:
Metals, Vol 13, Iss 4, p 766 (2023)
A solid-phase diffusion welding of coarse-grained and ultrafine-grained (UFG) specimens of titanium near-α alloy Ti-5Al-2V used in nuclear power engineering was made by Spark Plasma Sintering. The failure of the welded specimens in the conditions of
Externí odkaz:
https://doaj.org/article/1dab3ff8539e4447831e61e8385e0279
Autor:
Dmitrii Agarkov, Mikhail Borik, Galina Korableva, Alexey Kulebyakin, Irina Kuritsyna, Nataliya Larina, Elena Lomonova, Filipp Milovich, Valentina Myzina, Polina Ryabochkina, Nataliya Tabachkova, Tatyana Volkova, Denis Zakharov
Publikováno v:
Membranes, Vol 13, Iss 3, p 312 (2023)
The effect of long-term high-temperature annealing on the phase composition, local crystal structure, and oxygen-ion conductivity of SOFC membranes based on zirconium dioxide solid solutions was studied. Crystals with the composition of (ZrO2)0.99−
Externí odkaz:
https://doaj.org/article/c093e30cfe0943f782804ff018f82ad2
Autor:
Mikhail Borik, Artem Chislov, Alexej Kulebyakin, Elena Lomonova, Filipp Milovich, Valentina Myzina, Polina Ryabochkina, Nataliya Sidorova, Nataliya Tabachkova
Publikováno v:
Crystals, Vol 12, Iss 11, p 1630 (2022)
The mechanical properties, phase composition and luminescence of (ZrO2)1−x(Sm2O3)x (x = 0.02–0.06) crystals synthesized using directional melt crystallization were studied. The regularities of changes in the phase composition of the crystals depe
Externí odkaz:
https://doaj.org/article/fb3a1631da4e403c8b4c419681916f23
Autor:
Mikhail Borik, Alexey Kulebyakin, Nataliya Larina, Elena Lomonova, Dmitry Morozov, Valentina Myzina, Polina Ryabochkina, Nataliya Tabachkova
Publikováno v:
Crystals, Vol 12, Iss 8, p 1103 (2022)
We studied the spectral-luminescent properties of (ZrO2)0.805(Y2O3)0.188(Pr2O3)0.007 and (ZrO2)0.802(Y2O3)0.195(Pr2O3)0.003 crystals grown by directional melt crystallization in a cold skull. Analysis of the absorption spectra of the crystals suggest
Externí odkaz:
https://doaj.org/article/d5f784e8bbc44cdfbc90a92cea51850e
Autor:
Mikhail Borik, Galina Korableva, Alexey Kulebyakin, Irina Kuritsyna, Nataliya Larina, Elena Lomonova, Filipp Milovich, Valentina Myzina, Polina Ryabochkina, Nataliya Sidorova, Nataliya Tabachkova, Tatyana Volkova
Publikováno v:
Crystals, Vol 11, Iss 2, p 83 (2021)
Phase stability and transport properties of (ZrO2)0.91−x(Sc2O3)0.09(Yb2O3)x crystals (x = 0–0.01) have been studied before and after air annealing at 1000 °C for 400 h. The crystals have been grown by radio frequency (RF) heating in a cold cruci
Externí odkaz:
https://doaj.org/article/eae31403a43d4fa991213ccde04f7114
Autor:
Irina Stenina, Ruslan Shaydullin, Tatiana Kulova, Anna Kuz’mina, Nataliya Tabachkova, Andrey Yaroslavtsev
Publikováno v:
Energies, Vol 13, Iss 15, p 3941 (2020)
The Li4Ti5O12/C composites were prepared by a hydrothermal method with in situ carbon addition. The influence of the morphology and content of various carbon materials (conductive carbon black, mesoporous carbon G_157M, and carbon replicas) on the el
Externí odkaz:
https://doaj.org/article/e468acb2cae64036af7f5c8b54282ce3