Výsledky vyhledávání - "O. N. Doronin"

Deposition of Next-Generation Ceramic Thermal Barrier Coatings Based on the Sm2O3–ZrO2–HfO2 System

Autor: P. A. Stekhov, V. A. Voronov, O. N. Doronin

Publikováno v: Russian Metallurgy (Metally). 2022:674-680

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::476bb5c78c198f93f6394c2b2c1e8790
https://doi.org/10.1134/s0036029522060258

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Physicochemical Properties of Gd2O3–ZrO2–HfO2 Ceramics as Promising Thermal Barrier Coatings

Autor: O. N. Doronin, N. I. Artemenko, P. A. Stekhov, P. S. Marakhovskii, V. L. Stolyarova, V. A. Vorozhtsov

Publikováno v: Russian Journal of Inorganic Chemistry. 67:732-739

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::937fd8721c7ead67962f0b39ef65ea23
https://doi.org/10.1134/s0036023622050060

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Physicochemical Properties of Sm2O3–ZrO2–HfO2 Ceramics for the Development of Promising Thermal Barrier Coatings

Autor: P. A. Stekhov, P. S. Marakhovskii, Valentina L. Stolyarova, N. I. Artemenko, O. N. Doronin, M. M. Bakradze

Publikováno v: Russian Journal of Inorganic Chemistry. 66:789-797

In continuation of our systematic study of the options of the development of high-performance thermal barrier coatings based on three-component ceramic materials comprising rare-earth oxides, we report on the effects of component concentrations on th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1759b836516a30d9d03c835870212885
https://doi.org/10.1134/s003602362105003x

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Investigation of the Physicochemical Properties of Ceramics in the Sm2O3–Y2O3–HfO2 System for Developing Promising Thermal Barrier Coatings

Autor: N. I. Artemenko, O. N. Doronin, P. S. Marakhovskii, E. N. Kablov, Valentina L. Stolyarova, P. A. Stekhov

Publikováno v: Russian Journal of Inorganic Chemistry. 65:914-923

The effect of components of ceramics in the Sm2O3–Y2O3–HfO2 system on their thermophysical properties was studied. It was shown that the most stable materials at 1400°C are ternary ceramics in the system under investigation that contain ≤12.5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::39a6a42189ecc0a5a3626c0c74cf9812
https://doi.org/10.1134/s0036023620060078

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MAIN MECHANISMS OF DESTRUCTION OF THE CERAMIC LAYER OF THERMAL BARRIER COATINGS (review)

Autor: N. I. Artemenko, P. A. Stekhov, O. N. Doronin, S.A. Budinovskiy

Publikováno v: Proceedings of VIAM. :105-112

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d1e9eb11b2f866aca4470d631e58b565
https://doi.org/10.18577/2307-6046-2019-0-2-105-112

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Structure and Microporosity of Ion-Plasma Condensed Coatings Deposited from a Two-Phase Vacuum-Arc Discharge Plasma Flow Containing Evaporated Material Microdroplets

Autor: D. S. Gorlov, S. A. Muboyadzhyan, S. A. Budinovskii, O. N. Doronin

Publikováno v: Russian Metallurgy (Metally). 2019:52-62

The structure of “thick” (up to 100 μm) condensed ion-plasma multicomponent coatings deposited from a two-phase vacuum-arc metallic plasma flow containing “liquid” and “solid” microdroplets of an evaporated material has been studied. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d46a64a2fc40092ff3a6b2159210452f
https://doi.org/10.1134/s0036029519010087

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Damping Capacity of Coated Plane VT6 Titanium Alloy Samples

Autor: S. A. Muboyadzhyan, D. S. Gorlov, O. N. Doronin, O. G. Ospennikova

Publikováno v: Russian Metallurgy (Metally). 2018:228-235

The damping capacity of a VT6 titanium alloy sample is shown to depend on the thickness of a new designed Al–Ni–Y alloy coating during vibrodynamic tests at the first flexural mode resonance frequency. The coating 20–100 μm thick is found to d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c14c51499df388571ec016635a796ac8
https://doi.org/10.1134/s0036029518030096

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On the application of SHS-electrode materials for the electrospark hardening of rolls for hot rolling mill

Autor: V. B. Krakht, A. E. Kudryashov, O. N. Doronin, E. A. Levashov

Publikováno v: Russian Journal of Non-Ferrous Metals. 55:394-402

The structure, composition, and properties of electrospark coatings formed on substrates of white cast iron with the use of a STIM-40NA self-propagating high-temperature synthesis (SHS) electrode material (TiC-NiAl composition) are studied. The rough

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5c5e17f81b405bf5df29859a3008671a
https://doi.org/10.3103/s1067821214040075

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Thermal operating conditions of an RKZ-4-0-Il furnace in melting corundum

Autor: A. K. Balgabekov, A. G. Belogrudov, U. B. Ashimov, A. V. Bolotov, A. P. Ivanov, O. N. Doronin, E. A. Zakharov

Publikováno v: Refractories. 25:54-58

Investigations were conducted of the thermal operating conditions of an RKZ-4-0-ll furnace, and complete energy balances of its operation were calculated. The primary energy losses occur through the gas exhaust system (9–17%), the furnace roof (14�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7a6e589219b57c932fc2eaac61cc0410
https://doi.org/10.1007/bf01387390

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