Zobrazeno 1 - 10
of 48
pro vyhledávání: '"S. V. Savushkina"'
Autor:
A. A. Lozovan, S. Ya. Betsofen, S. V. Savushkina, M. A. Lyakhovetskii, L. N. Lesnevskii, I. A. Nikolaev, E. P. Kubatina
Publikováno v:
Russian Metallurgy (Metally). 2022:1441-1448
Autor:
L. E. Agureev, V. I. Kostikov, Zh. V. Eremeeva, B. S. Ivanov, S. V. Savushkina, I. N. Laptev, A. A. Ashmarin, A. V. Ivanov, G. V. Sivtsova
Publikováno v:
Russian Journal of Non-Ferrous Metals. 62:763-770
Autor:
M. V. Gerasimov, N. L. Bogdashkina, S. V. Savushkina, L. E. Agureev, V. E. Ignatenko, A. V. Apelfeld
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 15:285-291
The electrochemical behavior of sintered materials from powder aluminum, its compositions with copper (1, 2, and 3%), and coatings on their surfaces formed by micro-arc oxidation (MAO), is studied in a 3% NaCl solution. The values of the anodic and c
Publikováno v:
Surface Engineering and Applied Electrochemistry. 56:140-146
Pyrolytic chromium carbide coatings (PCCs) deposited on stainless steel from the vapor phase using metalorganic chromium-containing liquid Barkhos and then annealed at 700−1000°C are investigated using X-ray diffraction and metallographic analysis
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 13:488-492
Gradient coatings with a thickness up to 160 μm are obtained by the low pressure plasma spraying of NiCoCrAlY, ZrO2–Y2O3(7%), and HfO2–Y2O3(9%) powders and their mixtures. The coatings are studied by scanning electron microscopy and nuclear back
Publikováno v:
Surface and Coatings Technology. 361:212-221
Nanostructured hafnia films and gradient coatings NiCoCrAlY – (7YSZ + NiCoCrAlY) – 7YSZ – (7YSZ + 9YSH) – 9YSH were deposited by low pressure plasma spraying using a supersonic nozzle creating Prandtl-Meyer expansion fan. The coatings have be
Autor:
S. V. Savushkina, Dmitriy Khmelenin, Yuri Solyaev, Gleb Belov, L. E. Agureev, Valeriy Kostikov, Boris Ivanov, Zhanna Eremeeva
Publikováno v:
Metals
Volume 11
Issue 4
Metals, Vol 11, Iss 548, p 548 (2021)
Volume 11
Issue 4
Metals, Vol 11, Iss 548, p 548 (2021)
The article presents the study of alumina nanoparticles’ (nanofibers) concentration effect on the strength properties of pure nickel. The samples were obtained by spark plasma sintering of previously mechanically activated metal powders. The depend
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 12:982-987
The geometric characteristics of the supersonic nozzle of a plasmatron intended for vacuum plasma sputtering, which creates a Prandtl–Meyer expansion fan, are estimated. The nozzle facilitates nanoparticle condensation from the vapor phase of the s
Autor:
V. N. Chernik, K. A. Anikin, A. V. Apelfeld, I. D. Fedichkin, A. A. Zhukov, S. V. Savushkina, A. V. Zheltukhin, Anatoly Borisov
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 12:531-534
The structure and properties of thermal control white and black coatings for space applications on AMg3 aluminum alloy, obtained by plasma electrolytic oxidation in silicate–alkaline electrolytes, are studied experimentally. The composition and str
Autor:
S. V. Savushkina, V. A. Anikin, E. S. Mashkova, Anatoly Borisov, M. A. Ovchinnikov, V. A. Kazakov, N. N. Andrianova
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 82:122-126
SEM, laser goniophotometry, and Raman spectroscopy are used to analyze a modification of the carbon PAN fiber shell of KUP-VM composite upon irradiation with 30 keV Ne+ and Ar+ ions at normal incidence and temperatures of RT to 600°C. It is found th