Výsledky vyhledávání - "O. V. Rybal'chenko"

Effect of Scandium and Other Transition Metals on the Recrystallization of Al–Mg2Si Alloys after Equal-Channel Angular Pressing

Autor: S. V. Dobatkin, I. E. Tarytina, O. V. Rybal’chenko, E. S. Kul’mukhametova, N. P. Leonova, N. R. Bochvar

Publikováno v: Russian Metallurgy (Metally). 2021:278-282

Optical microscopy and hardness measurements are used to study the influence of (Sc + Zr) and (Sc + Hf) transition metal additions and severe plastic deformation by equal-channel angular pressing (ECAP) on the temperature of recrystallization in alum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b481cb2c8d179aae6b241ad3c573adf3
https://doi.org/10.1134/s0036029521030058

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Grain Orientation Spread in Dynamically Recrystallized Austenitic Steel

Autor: Rustam Kaibyshev, O. V. Rybal’chenko, Andrey Belyakov, Vladimir Torganchuk, Sergey V. Dobatkin

Publikováno v: Materials Science Forum. 1016:50-55

Some feature of discontinuous dynamic recrystallization (DRX) in an Fe-0.4%C-18%Mn austenitic steel during isothermal compression tests at temperatures of 973-1373 K and strain rates of 10-3-10-1 s-1 were studied. The DRX microstructures consisted of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a32009c46a3f99abc82b1edb60e2b05
https://doi.org/10.4028/www.scientific.net/msf.1016.50

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Effect of the Strain Rate on the Mechanical Properties of Austenitic–Martensitic TRIP Sheet Steel with Low Martensite Content

Autor: L. I. Kobeleva, M. A. Kaplan, V. F. Terent’ev, O. V. Rybal’chenko, A. S. Baikin, V. P. Sirotinkin

Publikováno v: Russian Metallurgy (Metally). 2020:1225-1229

The effect of the static tension rate in the range from 0.1 to 50 mm/min on the mechanical properties of austenitic–martensitic VNS9-Sh TRIP sheet steel with a low content (27%) of strain-induced martensite in the surface layer (27%) is investigate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c2000f4238aaabad34c5f034b2452c87
https://doi.org/10.1134/s0036029520100298

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The influence of ultrafine‐grained structure on the mechanical properties and biocompatibility of austenitic stainless steels

Autor: Georgi I. Raab, V. F. Terent’ev, Sergey V. Dobatkin, M. V. Kiselevsky, G. V. Rybalchenko, D. V. Prosvirnin, Natalia Yu. Anisimova, Aleksei A. Tokar, O. V. Rybal’chenko, Andrey Belyakov

Publikováno v: Journal of Biomedical Materials Research Part B: Applied Biomaterials. 108:1460-1468

In this study, equal-channel angular pressing (ECAP) of austenitic 316L and Cr-Ni-Ti stainless steels was carried out. Effect of ECAP at 400°C on the evolution of the microstructure, mechanical properties, and biocompatibility of these steels was in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed3a6c94ef499504bd24b378d06d0c50
https://doi.org/10.1002/jbm.b.34494

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Effect of equal-channel angular pressing on the precipitation kinetics in Cu-Cr-Hf alloys

Autor: O. V. Rybal’chenko, D.V. Shangina, N. R. Bochvar, S. V. Dobatkin

Publikováno v: Materials Science and Engineering: A. 757:84-87

An analysis of phases precipitation during the supersaturated solid solution (SSSS) decomposition in binary Cu–Cr, Cu-Hf and ternary Cu–Cr–Hf alloys after equal-channel angular pressing (ECAP) was carried out. ECAP affects the ageing kinetics b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dbb68a0e1c5d51862e9c41c88be3a26f
https://doi.org/10.1016/j.msea.2019.04.073

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Influence of a Zinc Coating on the Mechanical Properties of a Low-Carbon Steel Microalloyed with Niobium

Autor: O. V. Rybal’chenko, A. Yu. Marchenkov, V. M. Matyunin, V. F. Terent’ev, D. V. Prosvirnin, O. S. Antonova

Publikováno v: Russian Metallurgy (Metally). 2019:436-441

The mechanical properties of a 08GBYu sheet steel ((wt %) 0.08 C, 1.0 Mn, 0.04 Nb, 0.04 Al) with a zinc coating and after its electrolytic removal are studied. The mechanical properties of the galvanized steel are shown to change insignificantly in t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::daa28b1d7382c274fc67d692d2e1b3b7
https://doi.org/10.1134/s003602951904030x

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Kinetics of microdamage accumulation in low-carbon steel in the initial state and after ECAP

Autor: M. R. Tyutin, I.O. Sinev, S. V. Dobatkin, E. N. Beletsky, L. R. Botvina, O. V. Rybal’chenko

Publikováno v: MECHANICS, RESOURCE AND DIAGNOSTICS OF MATERIALS AND STRUCTURES (MRDMS-2020): Proceeding of the 14th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c37af194b5a8e76f86e95641e755132b
https://doi.org/10.1063/5.0036793

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