Effect of Atomic Size on the Isothermal Bulk Modulus and Surface Tension of Liquid Metals
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Effect of Atomic Size on the Isothermal Bulk Modulus and Surface Tension of Liquid Metals
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| Автор |
Starodubtsev, Y. N.
Tsepelev, V. S. |
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| Тематика |
ATOMS
ELASTIC MODULI ISOTHERMS LIQUID METALS TRANSITION METALS ALKALINE EARTH ATOMIC SIZE PARAMETERS ATOMIC SIZES BODY-CENTRED CUBIC BULK SURFACES CUBIC STRUCTURE FACE-CENTERED CUBIC METALS ISOTHERMAL BULK MODULUS RARE-EARTH METALS REGRESSION LINES RARE EARTHS |
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| Описание |
The isothermal bulk modulus KTm and surface tension γm of liquid metals at the melting point increase with decreasing atomic size a, and these dependences are similar to one another. It is shown that transition metals with a hexagonal closed-packed and body-centered cubic structure are concentrated above the γm−KTm regression line, and face-centered cubic metals are below this line. In alkali, alkaline earth, rare earth metals, the surface tension γm with a change in the isothermal bulk modulus KTm increases several times more intensively than in transition metals. The reduced quantities of isothermal bulk modulus and surface tension have been introduced. The reduced surface tension demonstrates high coincidence with atomic size parameter a−2, and the reduced isothermal bulk modulus with atomic size parameter a−3. The ratio of the surface tension to the product of the atomic size and the isothermal bulk modulus γm×(aKTm)−1 compares the energy of atoms on the surface and in the bulk. © 2022, The Minerals, Metals & Materials Society and ASM International.
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| Дата |
2024-04-22T15:53:40Z
2024-04-22T15:53:40Z 2022 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Starodubtsev, YN & Tsepelev, VS 2022, 'Effect of Atomic Size on the Isothermal Bulk Modulus and Surface Tension of Liquid Metals', Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, Том. 53, № 4, стр. 2547-2552. https://doi.org/10.1007/s11663-022-02550-1
Starodubtsev, Y. N., & Tsepelev, V. S. (2022). Effect of Atomic Size on the Isothermal Bulk Modulus and Surface Tension of Liquid Metals. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 53(4), 2547-2552. https://doi.org/10.1007/s11663-022-02550-1 1073-5615 Final All Open Access; Bronze Open Access https://link.springer.com/content/pdf/10.1007/s11663-022-02550-1.pdf https://link.springer.com/content/pdf/10.1007/s11663-022-02550-1.pdf http://elar.urfu.ru/handle/10995/132473 10.1007/s11663-022-02550-1 85130208413 796346700003 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by |
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| Формат |
application/pdf
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| Издатель |
Springer
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| Источник |
Metallurgical and Materials Transactions B
Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science |
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