Zobrazeno 1 - 10
of 17
pro vyhledávání: '"I. V. Suminov"'
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 17:426-439
Autor:
Sergey N. Grigoriev, A. V. Apelfeld, V. B. Ludin, I. V. Suminov, I O Kondratsky, B. L. Krit, N. V. Morozova, V M Medvetskova, Ruizhi Wu
Publikováno v:
Journal of Engineering Materials and Technology. 144
Magnesium alloys are now widely used for various purposes due to their unique properties despite the significant disadvantage associated with low corrosion resistance. The plasma-electrolytic oxidation (PEO), which allows the formation of ceramic coa
Publikováno v:
Journal of Physics: Conference Series. 2144:012019
Nanostructured and nanocomposite layers NiCoCrAlY+ ZrO2-7%Y2O3, ZrO2-7% Y2O3+HfO2-9%Y2O3, HfO2-9%Y2O3 with thickness of ∽ 20 μm were formed by low pressure plasma spraying. The structure and composition of the layers have been studied using a scan
Publikováno v:
Journal of Physics: Conference Series. 2144:012017
The problems of micro-arc oxidation of titanium alloy parts Ti-6Al-4V produced by electron beam melting technology were considered. The phase composition, thickness and roughnessof the obtained coating have been evaluated.
Autor:
M. V. Gerasimov, S. V. Savushkina, I. V. Suminov, A. V. Vinogradov, A. A. Ashmarin, G. V. Sivtsova
Publikováno v:
Journal of Physics: Conference Series. 1954:012045
Ceramic-like coatings with the thickness up to 35 μm were formed on E110 zirconium alloy by microarc oxidation in electrolyte with the addition of yttrium oxide powder with average particle size 0.28 μm. The electrochemical behavior in 0.2M LiOH, s
Autor:
N. L. Bogdashkina, I. V. Suminov, A. V. Apelfeld, M. V. Gerasimov, V. E. Ignatenko, A.V. Vinogradov, G. V. Sivtsova, S. V. Savushkina
Publikováno v:
Journal of Physics: Conference Series. 1713:012039
Plasma electrolytic oxidation (PEO) coatings were formed on Zr-1Nb alloy in electrolyte containing 9 g/L sodium silicate, 5 g/L sodium hypophosphite, and 6 g/L submicron yttrium oxide powder at current densities 20, 30, and 40 A/dm2. The coatings sur
Autor:
I. V. Suminov, N. V. Tkachenko, Anatoly Borisov, V. G. Vostrikov, E. A. Romanovsky, M. N. Polyansky, S. V. Savushkina
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 9:248-252
Zirconia coatings on copper prepared by the low-pressure plasma spraying of a ZrO2 + 5% Y2O3 powder through a mesh mask exhibit high resistance and low thermal conductivity in tests in the nitrogen plasma stream of a plasmatron. Data on the coating s
Publikováno v:
Journal of Physics: Conference Series. 1396:012039
Ceramic-like coatings were formed on zirconium-niobium (Nb – 1%) alloy by microarc oxidation (MAO) in slurry electrolyte with the addition of submicron yttria powder. The coatings were investigated using scanning electron microscopy, x-ray diffract
Autor:
N. L. Bogdashkina, I. O. Kondratsky, E. V. Filonova, P. Yu Peretyagin, M. V. Gerasimov, A. V. Apelfeld, I. V. Suminov, A. I. Shcherbakov
Publikováno v:
Journal of Physics: Conference Series. 1396:012018
Microarc oxidation (MAO) of titanium grade VT1-0 was carried out in the alkaline electrolyte with the addition of nickel sulfate. The effect of duration of titanium microarc treatment on morphology, composition and electrochemical behavior of coating
Autor:
V. S. Belkin, B. L. Krit, P. Yu Peretyagin, N. V. Morozova, I. V. Suminov, A. V. Apelfeld, V. B. Ludin, E. A. Bentseva
Publikováno v:
Journal of Physics: Conference Series. 1396:012009
The anodic plasma-electrolyte modification of titanium alloy VT1-0 and low-carbon steel 20 for improvement their properties was carried out in nitrogen- and boronitrogen-containing electrolytes, respectively. Tribological and corrosion-protective pro