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Thermodynamic properties of the Na2O-BaO-B2O3 glasses and melts. / Лопатин, Сергей Игоревич; Шугуров, Сергей Михайлович; Тюрнина, Зоя Геральдовна; Тюрнина, Наталья Геральдовна; Полякрва, Ирина Георгиевна.

In: Journal of Non-Crystalline Solids, Vol. 612, 122353, 15.07.2023.

Research output: Contribution to journal › Article › peer-review

Harvard

Лопатин, СИ, Шугуров, СМ, Тюрнина, ЗГ, Тюрнина, НГ & Полякрва, ИГ 2023, 'Thermodynamic properties of the Na2O-BaO-B2O3 glasses and melts', Journal of Non-Crystalline Solids, vol. 612, 122353. https://doi.org/10.1016/j.jnoncrysol.2023.122353

APA

Лопатин, С. И., Шугуров, С. М., Тюрнина, З. Г., Тюрнина, Н. Г., & Полякрва, И. Г. (2023). Thermodynamic properties of the Na2O-BaO-B2O3 glasses and melts. Journal of Non-Crystalline Solids, 612, [122353]. https://doi.org/10.1016/j.jnoncrysol.2023.122353

Vancouver

Лопатин СИ, Шугуров СМ, Тюрнина ЗГ, Тюрнина НГ, Полякрва ИГ. Thermodynamic properties of the Na2O-BaO-B2O3 glasses and melts. Journal of Non-Crystalline Solids. 2023 Jul 15;612. 122353. https://doi.org/10.1016/j.jnoncrysol.2023.122353

Author

Лопатин, Сергей Игоревич ; Шугуров, Сергей Михайлович ; Тюрнина, Зоя Геральдовна ; Тюрнина, Наталья Геральдовна ; Полякрва, Ирина Георгиевна. / Thermodynamic properties of the Na2O-BaO-B2O3 glasses and melts. In: Journal of Non-Crystalline Solids. 2023 ; Vol. 612.

BibTeX

@article{4d740ee85a6e472b9fa4a40b0edcb025,
title = "Thermodynamic properties of the Na2O-BaO-B2O3 glasses and melts",
abstract = "The glass formation region in the system Na2O-BaO-B2O3 has been established. Thermodynamic properties for this system were derived. It is found that the lower border of glass formation region is limited to composition containing 10–30 mol.% Na2O, 10–30 mol.% BaO and 60 mol.% B2O3. A region with partial crystallization has been found inside the glass formation region. This region is limited to compounds 5 Na2O-20 BaO-75 B2O3 mol.% and 10 Na2O-20 BaO-75 B2O3 mol.%. The vaporization processes and thermodynamic properties of the Na2O-BaO-B2O3 melts were investigated by the Knudsen effusion mass spectrometry in the temperature range 1290–1750 K. The values of the component activities, Gibbs energies and excess Gibbs energies were derived from experimental data. It was shown that the studied system is characterized by a negative deviation from the ideal behavior.",
keywords = "Glass formation region, Knudsen effusion mass spectrometry, Na-Ba-B-O melts, Thermodynamic properties",
author = "Лопатин, {Сергей Игоревич} and Шугуров, {Сергей Михайлович} and Тюрнина, {Зоя Геральдовна} and Тюрнина, {Наталья Геральдовна} and Полякрва, {Ирина Георгиевна}",
year = "2023",
month = jul,
day = "15",
doi = "10.1016/j.jnoncrysol.2023.122353",
language = "English",
volume = "612",
journal = "Journal of Non-Crystalline Solids",
issn = "0022-3093",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Thermodynamic properties of the Na2O-BaO-B2O3 glasses and melts

AU - Лопатин, Сергей Игоревич

AU - Шугуров, Сергей Михайлович

AU - Тюрнина, Зоя Геральдовна

AU - Тюрнина, Наталья Геральдовна

AU - Полякрва, Ирина Георгиевна

PY - 2023/7/15

Y1 - 2023/7/15

N2 - The glass formation region in the system Na2O-BaO-B2O3 has been established. Thermodynamic properties for this system were derived. It is found that the lower border of glass formation region is limited to composition containing 10–30 mol.% Na2O, 10–30 mol.% BaO and 60 mol.% B2O3. A region with partial crystallization has been found inside the glass formation region. This region is limited to compounds 5 Na2O-20 BaO-75 B2O3 mol.% and 10 Na2O-20 BaO-75 B2O3 mol.%. The vaporization processes and thermodynamic properties of the Na2O-BaO-B2O3 melts were investigated by the Knudsen effusion mass spectrometry in the temperature range 1290–1750 K. The values of the component activities, Gibbs energies and excess Gibbs energies were derived from experimental data. It was shown that the studied system is characterized by a negative deviation from the ideal behavior.

AB - The glass formation region in the system Na2O-BaO-B2O3 has been established. Thermodynamic properties for this system were derived. It is found that the lower border of glass formation region is limited to composition containing 10–30 mol.% Na2O, 10–30 mol.% BaO and 60 mol.% B2O3. A region with partial crystallization has been found inside the glass formation region. This region is limited to compounds 5 Na2O-20 BaO-75 B2O3 mol.% and 10 Na2O-20 BaO-75 B2O3 mol.%. The vaporization processes and thermodynamic properties of the Na2O-BaO-B2O3 melts were investigated by the Knudsen effusion mass spectrometry in the temperature range 1290–1750 K. The values of the component activities, Gibbs energies and excess Gibbs energies were derived from experimental data. It was shown that the studied system is characterized by a negative deviation from the ideal behavior.

KW - Glass formation region

KW - Knudsen effusion mass spectrometry

KW - Na-Ba-B-O melts

KW - Thermodynamic properties

UR - https://www.mendeley.com/catalogue/a700f09b-7579-3a9a-adb0-5e4f926a9143/

U2 - 10.1016/j.jnoncrysol.2023.122353

DO - 10.1016/j.jnoncrysol.2023.122353

M3 - Article

VL - 612

JO - Journal of Non-Crystalline Solids

JF - Journal of Non-Crystalline Solids

SN - 0022-3093

M1 - 122353

ER -

ID: 104912585