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Optimization of the Thermodynamic Properties of the Sm2O3–Y2O3–HfO2 System at High Temperatures by the Barker Method. / Shilov, A. L.; Stolyarova, V. L.; Vorozhtcov, V. A.; Lopatin, S. I.; Shugurov, S. M.

в: Russian Journal of Inorganic Chemistry, Том 65, № 5, 01.05.2020, стр. 773-780.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{b711ee9810ab40f9b44dbd6658eedc53,
title = "Optimization of the Thermodynamic Properties of the Sm2O3–Y2O3–HfO2 System at High Temperatures by the Barker Method",
abstract = "Abstract: The thermodynamic properties of the Sm2O3–Y2O3–HfO2 system at 2500 K were modeled based on the generalized lattice theory of associated solutions using experimental data obtained by high-temperature mass spectrometry. A comparison was made between the results of the calculations of the thermodynamic properties of the Sm2O3–Y2O3–HfO2 system using two independent approaches to modeling based on this theory: from the experimental data on the properties of the ternary system and from the data on its boundary binary systems Sm2O3–Y2O3, Sm2O3–HfO2, and Y2O3–HfO2. It was shown that the chemical potentials of the components that were calculated in the studied ternary system using the above approaches much better fit the experimental data in the former case.",
keywords = "generalized lattice theory of associated solutions, high-temperature mass spectrometry, modeling, ternary systems containing hafnium oxide, thermodynamic properties, SYSTEM, GD2O3-Y2O3-HFO2, SILICATE-GLASSES, VAPORIZATION, PBO-B2O3-SIO2, MELTS, PREDICTION",
author = "Shilov, {A. L.} and Stolyarova, {V. L.} and Vorozhtcov, {V. A.} and Lopatin, {S. I.} and Shugurov, {S. M.}",
year = "2020",
month = may,
day = "1",
doi = "10.1134/S0036023620050216",
language = "English",
volume = "65",
pages = "773--780",
journal = "Russian Journal of Inorganic Chemistry",
issn = "0036-0236",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "5",

}

RIS

TY - JOUR

T1 - Optimization of the Thermodynamic Properties of the Sm2O3–Y2O3–HfO2 System at High Temperatures by the Barker Method

AU - Shilov, A. L.

AU - Stolyarova, V. L.

AU - Vorozhtcov, V. A.

AU - Lopatin, S. I.

AU - Shugurov, S. M.

PY - 2020/5/1

Y1 - 2020/5/1

N2 - Abstract: The thermodynamic properties of the Sm2O3–Y2O3–HfO2 system at 2500 K were modeled based on the generalized lattice theory of associated solutions using experimental data obtained by high-temperature mass spectrometry. A comparison was made between the results of the calculations of the thermodynamic properties of the Sm2O3–Y2O3–HfO2 system using two independent approaches to modeling based on this theory: from the experimental data on the properties of the ternary system and from the data on its boundary binary systems Sm2O3–Y2O3, Sm2O3–HfO2, and Y2O3–HfO2. It was shown that the chemical potentials of the components that were calculated in the studied ternary system using the above approaches much better fit the experimental data in the former case.

AB - Abstract: The thermodynamic properties of the Sm2O3–Y2O3–HfO2 system at 2500 K were modeled based on the generalized lattice theory of associated solutions using experimental data obtained by high-temperature mass spectrometry. A comparison was made between the results of the calculations of the thermodynamic properties of the Sm2O3–Y2O3–HfO2 system using two independent approaches to modeling based on this theory: from the experimental data on the properties of the ternary system and from the data on its boundary binary systems Sm2O3–Y2O3, Sm2O3–HfO2, and Y2O3–HfO2. It was shown that the chemical potentials of the components that were calculated in the studied ternary system using the above approaches much better fit the experimental data in the former case.

KW - generalized lattice theory of associated solutions

KW - high-temperature mass spectrometry

KW - modeling

KW - ternary systems containing hafnium oxide

KW - thermodynamic properties

KW - SYSTEM

KW - GD2O3-Y2O3-HFO2

KW - SILICATE-GLASSES

KW - VAPORIZATION

KW - PBO-B2O3-SIO2

KW - MELTS

KW - PREDICTION

UR - http://www.scopus.com/inward/record.url?scp=85086008761&partnerID=8YFLogxK

U2 - 10.1134/S0036023620050216

DO - 10.1134/S0036023620050216

M3 - Article

AN - SCOPUS:85086008761

VL - 65

SP - 773

EP - 780

JO - Russian Journal of Inorganic Chemistry

JF - Russian Journal of Inorganic Chemistry

SN - 0036-0236

IS - 5

ER -

ID: 58461979