Výsledky vyhledávání - "G. Zhikhareva"

Autor: Oleg V. Andreev, Lyudmila N. Monina, Irina G. Zhikhareva

Publikováno v: Journal of Phase Equilibria and Diffusion. 42:206-216

The MnS–Tb2S3 phase diagram has been plotted by using physico-chemical methods of analysis. This diagram refers to the transition type from the eutectic system MnS–Gd2S3 to the systems with the formation of intermediate compounds. Two MnTb4S7 and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f031f9fecf9d0e635532e299e01350c
https://doi.org/10.1007/s11669-021-00865-1

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Development of corrosion-protective coatings with a Fe-Ni nanostructured alloy, designed to work in the Arctic

Autor: V. V. Schmidt, D. V. Denisenko, I. G. Zhikhareva

Publikováno v: MECHANICS, RESOURCE AND DIAGNOSTICS OF MATERIALS AND STRUCTURES (MRDMS-2019): Proceedings of the 13th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures.

Using the method of high-frequency alternating current, nanostructured Fe-Ni alloy coatings are obtained, containing new phases, namely the hexagonal close-packed (HCP) e-phase of iron (80 wt% Fe) and the HCP- phase+intermetallic Fe-Ni3 (68 wt% Fe).

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4704b9c1040df757898cd98ea5b8f1a8
https://doi.org/10.1063/1.5135163

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Justification of the use of three-component coatings on the basis of Fe-Ni-Cr alloy as details of external combustion engines of land transport machines

Autor: I. G. Zhikhareva, V. V. Schmidt, D. R. Martiuk

Publikováno v: PHYSICS, TECHNOLOGIES AND INNOVATION (PTI-2019): Proceedings of the VI International Young Researchers’ Conference.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::091911366ed080e27912e8d0c071ba6a
https://doi.org/10.1063/1.5134207

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Prediction of phase composition and anticorrosive properties of Zn-Ni-Co alloys

Autor: I. G. Zhikhareva, D. V. Denisenko, V. V. Schmidt

Publikováno v: IOP Conference Series: Materials Science and Engineering. 971:032003

The possibility of theoretical prediction of a given phase composition (intermetallide Ni5Zn21) of Zn-Ni-Co electrochemical alloys using four phase formation criteria: entropy (ns), dimensional (nd), energy (no) and general (nº) is shown. A theoreti

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https://doi.org/10.1088/1757-899x/971/3/032003

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The role of nanostructure forming mechanism in the production of universal functional coatings with Fe-Ni, Co-Mn, Ni-Cr alloys

Autor: D. V. Denisenko, V. V. Schmidt, I. G. Zhikhareva

Publikováno v: IOP Conference Series: Materials Science and Engineering. 971:032002

Galvanic nanostructured coatings with Fe-Ni, Co-Mn, Ni-Cr alloys with enhanced operational properties are obtained. Three mechanisms of ultrafine particles formation are considered: usage of the high-voltage alternating current (HVAC) method (Fe-Ni,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3cfdb63f7d0212539f753161269dde2c
https://doi.org/10.1088/1757-899x/971/3/032002

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Hardening of coatings with Ni-Co-Cr alloy dye to nanostructure

Autor: I. G. Zhikhareva, V. V. Schmidt, D. V. Denisenko

Publikováno v: Journal of Physics: Conference Series. 1431:012018

The purpose – receiving a nanostructural electrochemical covering Ni-Co-Cr (Cr-NiCo) alloy with a high microhardness. The composition of electrolyte (a ratio of ions of metals in solution – Cr58.6Ni22.5Co18.9 (α-Cr + β-Ni + NiO); Ni58.7Cr25.0Co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95c21507b92584cd87c1da4fe1448c5c
https://doi.org/10.1088/1742-6596/1431/1/012018

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EFFECT OF NANOSTRUCTURE OF THE PLATING ALLOY CO-NI-CR ON THE COATING MICROHARDNESS

Autor: S. V. Smerdov, V. V. Shmidt, I. G. Zhikhareva

Publikováno v: Oil and Gas Studies. :118-122

The article reviews application of the methods of X-ray diffraction, electron microscopy, micro-roentgen-spectral analysis to study the structure and to prove a presence of nanostructures in the electrodeposition of the alloy Co-Ni-Cr. It was shown t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42f5578b0a1fe737e6b57120e3efe5eb
https://doi.org/10.31660/0445-0108-2015-5-118-122

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Structure and magnetic properties of Co-Ni-Mn alloy coatings (part 2)

Autor: V. V. Schmidt, N. V. Smirnova, V. P. Shchipanov, I. G. Zhikhareva

Publikováno v: IOP Conference Series: Materials Science and Engineering. 327:032048

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d60d30a0be9abac0e8667ef1c50f89c
https://doi.org/10.1088/1757-899x/327/3/032048

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Model forecasting of phase composition of electrolytic alloys Co-Ni-Mn (part 1)

Autor: V V Schmidt, I G Zhikhareva

Publikováno v: IOP Conference Series: Materials Science and Engineering. 327:032047

With the help of four criteria for phase formation, a model forecasting of the phase composition of electrolytic alloy Co-Ni-Mn was carried out; the expected phases were calculated. The boundaries of the chemical content of the metal-solvent (Co) in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ef039d303c14bb964a95f4c0487dd67
https://doi.org/10.1088/1757-899x/327/3/032047

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