Crystallographic parameters in geometrically and topologically close-packed superstructures

Evgeny A. Knestaypin, Maksim M. Morozov, Alexandr I. Potekaev, Anatoly A. Klopotov, Tatyana N. Markova, Vladimir D. Klopotov

Отделение математики и информатики

Результат исследований: Материалы для книги/типы отчетов › Материалы для конференции

3 Цитирования (Scopus)

Аннотация

The structures of stoichiometric compositions AB, A₂B, and A₃B for structures, B19, L1₀, L1₂, D0₁₉, D0₂₂, D0₂₃, D0₂₄, A15, C14, C15 and C36 have been investigated based on the analysis of diagrams in coordinates of spacefilling coefficients ψ on superstructural compression Δ Ω/ Ω. On the basis of the analysis of the abovementioned diagrams, the equation ψ= f₀ + f₁(Δ Ω/ Ω.) has been obtained, and coefficients f₀ and f₁ of the equation for the investigated structures have been determined. It has been established that values of coefficients f₀ and f₁ for Laves phases have higher values than for all other compounds.

Язык оригинала	Английский
Название основной публикации	AIP Conference Proceedings
Издатель	American Institute of Physics Inc.
Страницы	254-258
Число страниц	5
Том	1623
ISBN (печатное издание)	9780735412606
DOI	https://doi.org/10.1063/1.4898930
Состояние	Опубликовано - 2014
Событие	International Conference on Physical Mesomechanics of Multilevel Systems 2014 - Tomsk, Российская Федерация Продолжительность: 3 сен 2014 → 5 сен 2014

Другое

Другое	International Conference on Physical Mesomechanics of Multilevel Systems 2014
Страна	Российская Федерация
Город	Tomsk
Период	3.9.14 → 5.9.14

ASJC Scopus subject areas

Physics and Astronomy(all)

Доступ к документу

10.1063/1.4898930

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Цитировать

Crystallographic parameters in geometrically and topologically close-packed superstructures. / Knestaypin, Evgeny A.; Morozov, Maksim M.; Potekaev, Alexandr I.; Klopotov, Anatoly A.; Markova, Tatyana N.; Klopotov, Vladimir D.

AIP Conference Proceedings. Том 1623 American Institute of Physics Inc., 2014. стр. 254-258.

Результат исследований: Материалы для книги/типы отчетов › Материалы для конференции

Knestaypin, EA, Morozov, MM, Potekaev, AI, Klopotov, AA, Markova, TN & Klopotov, VD 2014, Crystallographic parameters in geometrically and topologically close-packed superstructures. в AIP Conference Proceedings. том. 1623, American Institute of Physics Inc., стр. 254-258, International Conference on Physical Mesomechanics of Multilevel Systems 2014, Tomsk, Российская Федерация, 3.9.14. https://doi.org/10.1063/1.4898930

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title = "Crystallographic parameters in geometrically and topologically close-packed superstructures",

abstract = "The structures of stoichiometric compositions AB, A2B, and A3B for structures, B19, L10, L12, D019, D022, D023, D024, A15, C14, C15 and C36 have been investigated based on the analysis of diagrams in coordinates of spacefilling coefficients ψ on superstructural compression Δ Ω/ Ω. On the basis of the analysis of the abovementioned diagrams, the equation ψ= f0 + f1(Δ Ω/ Ω.) has been obtained, and coefficients f0 and f1 of the equation for the investigated structures have been determined. It has been established that values of coefficients f0 and f1 for Laves phases have higher values than for all other compounds.",

keywords = "Intermetallic compounds, Space-filling coefficient, Superstructural compression, Zen law",

author = "Knestaypin, {Evgeny A.} and Morozov, {Maksim M.} and Potekaev, {Alexandr I.} and Klopotov, {Anatoly A.} and Markova, {Tatyana N.} and Klopotov, {Vladimir D.}",

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pages = "254--258",

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T1 - Crystallographic parameters in geometrically and topologically close-packed superstructures

AU - Knestaypin, Evgeny A.

AU - Morozov, Maksim M.

AU - Potekaev, Alexandr I.

AU - Klopotov, Anatoly A.

AU - Markova, Tatyana N.

AU - Klopotov, Vladimir D.

PY - 2014

Y1 - 2014

N2 - The structures of stoichiometric compositions AB, A2B, and A3B for structures, B19, L10, L12, D019, D022, D023, D024, A15, C14, C15 and C36 have been investigated based on the analysis of diagrams in coordinates of spacefilling coefficients ψ on superstructural compression Δ Ω/ Ω. On the basis of the analysis of the abovementioned diagrams, the equation ψ= f0 + f1(Δ Ω/ Ω.) has been obtained, and coefficients f0 and f1 of the equation for the investigated structures have been determined. It has been established that values of coefficients f0 and f1 for Laves phases have higher values than for all other compounds.

AB - The structures of stoichiometric compositions AB, A2B, and A3B for structures, B19, L10, L12, D019, D022, D023, D024, A15, C14, C15 and C36 have been investigated based on the analysis of diagrams in coordinates of spacefilling coefficients ψ on superstructural compression Δ Ω/ Ω. On the basis of the analysis of the abovementioned diagrams, the equation ψ= f0 + f1(Δ Ω/ Ω.) has been obtained, and coefficients f0 and f1 of the equation for the investigated structures have been determined. It has been established that values of coefficients f0 and f1 for Laves phases have higher values than for all other compounds.

KW - Intermetallic compounds

KW - Space-filling coefficient

KW - Superstructural compression

KW - Zen law

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