Search Results - "Cherepanov, V. A."
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Prompt determination of the static stability margins in electrical energy systems equipped with distributed generation plants
Published in E3S Web of Conferences (01-01-2020)“…The wide use of distributed generation (DG) technologies in electrical energy systems (EES) requires development of new control algorithms in normal, emergency…”
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Mass Spectrometric Study of Cations in a Non-Sooting Ethylene Flame
Published in Kinetics and catalysis (01-08-2024)“…Understanding the kinetics and mechanism of formation of charged species in flames is of great importance for the development of ion-sensitive combustion…”
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3
Synthesis, structure, oxygen content and properties of layered Dy1.2Ba1.8Fe1.8Co1.2O8‐δ
Published in Zeitschrift für anorganische und allgemeine Chemie (1950) (01-08-2023)“…It is shown that an excess of Dy in A‐site (in amount of 0.2 in formula units) allows synthesizing a single‐phase perovskite‐related oxide with the 123‐type…”
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Influence of A- and B-site substitutions on crystal structure and oxygen content in air-prepared Ba1−xPrxFe1−yCoyO3−δ perovskites
Published in Journal of alloys and compounds (15-04-2021)“…•The homogeneity ranges for the Ba1−xPrxFe1−yCoyO3−δ solid solutions were evaluated.•Crystal structure for the Ba1−xLnxFe1−yCoyO3−δ solid solutions was…”
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Journal Article -
5
Hydration effect on properties of the La2-xAxNi1-yFeyO4+δ (A=Ca, Sr) cathode materials for H+-SOFCs
Published in Journal of alloys and compounds (15-04-2021)“…The effect of air humidity on the transport properties of the La2-xAxNi1-yFeyO4+δ (A=Ca, Sr; x = 0.5, 0.6 and y = 0.4, 0.5) oxides was studied in the…”
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Crystal Structure and Properties of Complex Oxides (Nd,Ba)(Co,Fe)O3–δ
Published in Russian Journal of Physical Chemistry A (2023)“…The homogeneity ranges and crystal structure of solid solutions of Nd Ba x Co Fe y O composition were detected. Depending on introduced barium concentration Nd…”
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Performance of the lanthanum gallate based solid oxide fuel cells with the La2−xCaxNi1−yFeyO4+δ cathodes and Sr2Ni0.75Mg0.25MoO6−δ anode
Published in Solid state ionics (15-10-2019)“…This study focuses on the application of the La2NiO4-based cathodes in the electrolyte-supported fuel cells with La0.88Sr0.12Ga0.82Mg0.18O3-δ (LSGM1218) as an…”
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8
Development of a Stress Sensor for Solids
Published in Železobetonnye konstrukcii (08-02-2024)“…The paper presents the results of experimental design of a cortex of the embedded stress sensor, which allows to determine stresses in the cross-section of…”
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Phase equilibria, crystal structure and oxygen content of intermediate phases in the Y–Ba–Co–O system
Published in Journal of solid state chemistry (01-06-2013)“…The phase equilibria in the Y–Ba–Co–O system were systematically studied at 1373K in air. The intermediate phases formed in the Y–Ba–Co–O system at 1373K in…”
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10
Crystal Structure and Oxygen Nonstoichiometry of Ba0.9Ln0.1Fe1 –yCoyO3 – δ (Ln = Nd, Sm, Eu) Solid Solutions
Published in Russian journal of inorganic chemistry (2022)“…Samples of general formula Ba 0.9 Ln 0.1 Fe 1 – y Co y O 3 – δ (Ln = Nd, Sm, Eu; y = 0.1–0.9) were studied at 1100°С under air. X-ray powder diffraction data…”
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Phase equilibria in the YFeO3 – YСoO3 system in air
Published in Chimica Techno Acta (01-04-2021)“…YFe1-xСоxO3 solid solutions were prepared by glycerol-nitrate technique. The homogeneity range of solid solutions was studied within the temperature range 1173…”
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Crystal Structute of Complex Oxides in the Nd2O3–MO–Fe2O3 (M = Ca, Sr) Systems
Published in Inorganic materials (2020)“…— The boundaries of homogeneity ranges and structure of solid solutions formed in the quasi-ternary Nd 2 O 3 –MO–Fe 2 O 3 (M = Ca, Sr) systems at 1373 K in air…”
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13
Features of Modern Approach to Selection of Haulage Systems for Open Pit Diamond Mines in Yakutia
Published in Journal of mining science (01-11-2018)“…The results of the work on the scientific and technical framework of the open pit mine haulage machinery design for the national standard initiated by ALROSA…”
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Journal Article -
14
Phase equilibria, crystal structure at 1373 K and properties of complex oxides in the Nd–Co–Fe–O system
Published in Russian journal of inorganic chemistry (01-08-2017)“…Phase equilibria in the Nd–Co–Fe–O system were systematically studied at 1373 K in air. The homogeneity range and crystal structure of solid solution NdCo 1–x…”
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Journal Article -
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Crystal Structure of the New Ordered Phases Based on Y2Ba3Fe3Co2O13 + δ
Published in Inorganic materials (2020)“…New phases with an ordered structure of the composition Y 2 Ba 3 Fe 5 – y Co y O 13 + δ (1.7 ≤ y ≤ 2.1) were obtained via the glycerol-nitrate technique. The…”
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16
The calculations of conductive noise and heating of the screen in a control cable
Published in Russian electrical engineering (01-10-2017)“…Lighting strokes and short circuits (SCs) are the main sources of conductive noise that propagates along control cables and can lead to the failure of…”
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Journal Article -
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Phase Equilibria in the Sm2O3–CaO–NiO and Sm2O3–NiO–CoO Systems
Published in Inorganic materials (01-06-2019)“…Phase equilibria in the 1/2 Sm 2 O 3 –CaO–NiO and 1/2 Sm 2 O 3 –NiO–CoO systems are systematically studied at 1100°C in air. The formation of two types of…”
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Journal Article -
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Optical, magnetic and magneto-transport properties of Nd 1-xAxMn0.5Fe0.5O3-δ (A=Ca, Sr, Ba; x=0, 0.25)
Published in Journal of alloys and compounds (20-12-2020)“…The effect of A-site doping by alkaline earth metals (A = Ca, Sr and Ba) on optical, magnetic, and electrical properties of Nd1-xAxMn0.5Fe0·5O3-δ (x = 0, 0.25)…”
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Journal Article -
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A Study of the Crystal Structure of SmCaCo1−xFexO4−δ and Sm0.9Ca1.1Fe1−yCoyO4−δ Solid Solutions
Published in Journal of structural chemistry (01-05-2019)“…Complex oxides with general compositions SmCaCo 1− x Fe x O 4−δ and Sm 0.9 Ca 1.1 Fe 1− y Co y CO 4−δ are synthesized using the glycerol-nitrate technique at…”
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Journal Article -
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Crystal Structure of Solid Solutions in the Sm 2 O 3 –CaO–MO and Ln 2 O 3 –SrO–MO Systems (Ln = Sm, Gd; M = Fe, Co)
Published in Inorganic materials (01-10-2019)“…Complex oxides in the Sm2O3–CaO–MO and Ln2O3–SrO–MO systems (Ln = Sm, Gd; M = Fe, Co) were prepared via the glycerol-nitrate technique at 1100°С in air. The…”
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