Formation of dislocation cell substructure in face-centred cubic metallic solid solutions

N. A. Koneva, V. A. Starenchenko, D. V. Lychagin, L. I. Trishkina, N. A. Popova, E. V. Kozlov

    Результат исследований: Материалы для журналаСтатья

    26 Цитирования (Scopus)

    Выдержка

    A quantitative analysis of the evolution of the dislocation cell substructure during the deformation of face-centred cubic metals and alloys is presented. Particular features are distinguished in the behavior of pure metals and solid solutions with different states of atomic order. The influence of temperature and grain size on the main substructural parameters is studied. It is established that the dependence of cell size on dislocation density becomes less pronounced when going from single crystals to polycrystals with large and small grain sizes. An increase in deformation temperature is shown to have the same effect. The relationship between cell size and the width of cell walls is also examined.

    Язык оригиналаАнглийский
    Страницы (с-по)179-183
    Число страниц5
    ЖурналMaterials Science and Engineering A
    Том483-484
    Номер выпуска1-2 C
    DOI
    СостояниеОпубликовано - 15 июн 2008

    Отпечаток

    substructures
    Solid solutions
    solid solutions
    Metals
    Polycrystals
    grain size
    cells
    Dislocations (crystals)
    Cells
    Single crystals
    polycrystals
    metals
    Temperature
    quantitative analysis
    Chemical analysis
    temperature
    single crystals

    ASJC Scopus subject areas

    • Materials Science(all)

    Цитировать

    Koneva, N. A., Starenchenko, V. A., Lychagin, D. V., Trishkina, L. I., Popova, N. A., & Kozlov, E. V. (2008). Formation of dislocation cell substructure in face-centred cubic metallic solid solutions. Materials Science and Engineering A, 483-484(1-2 C), 179-183. https://doi.org/10.1016/j.msea.2006.08.140

    Formation of dislocation cell substructure in face-centred cubic metallic solid solutions. / Koneva, N. A.; Starenchenko, V. A.; Lychagin, D. V.; Trishkina, L. I.; Popova, N. A.; Kozlov, E. V.

    В: Materials Science and Engineering A, Том 483-484, № 1-2 C, 15.06.2008, стр. 179-183.

    Результат исследований: Материалы для журналаСтатья

    Koneva, NA, Starenchenko, VA, Lychagin, DV, Trishkina, LI, Popova, NA & Kozlov, EV 2008, 'Formation of dislocation cell substructure in face-centred cubic metallic solid solutions', Materials Science and Engineering A, том. 483-484, № 1-2 C, стр. 179-183. https://doi.org/10.1016/j.msea.2006.08.140
    Koneva NA, Starenchenko VA, Lychagin DV, Trishkina LI, Popova NA, Kozlov EV. Formation of dislocation cell substructure in face-centred cubic metallic solid solutions. Materials Science and Engineering A. 2008 Июнь 15;483-484(1-2 C):179-183. https://doi.org/10.1016/j.msea.2006.08.140
    Koneva, N. A. ; Starenchenko, V. A. ; Lychagin, D. V. ; Trishkina, L. I. ; Popova, N. A. ; Kozlov, E. V. / Formation of dislocation cell substructure in face-centred cubic metallic solid solutions. В: Materials Science and Engineering A. 2008 ; Том 483-484, № 1-2 C. стр. 179-183.
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    abstract = "A quantitative analysis of the evolution of the dislocation cell substructure during the deformation of face-centred cubic metals and alloys is presented. Particular features are distinguished in the behavior of pure metals and solid solutions with different states of atomic order. The influence of temperature and grain size on the main substructural parameters is studied. It is established that the dependence of cell size on dislocation density becomes less pronounced when going from single crystals to polycrystals with large and small grain sizes. An increase in deformation temperature is shown to have the same effect. The relationship between cell size and the width of cell walls is also examined.",
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    AU - Koneva, N. A.

    AU - Starenchenko, V. A.

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    AU - Trishkina, L. I.

    AU - Popova, N. A.

    AU - Kozlov, E. V.

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    AB - A quantitative analysis of the evolution of the dislocation cell substructure during the deformation of face-centred cubic metals and alloys is presented. Particular features are distinguished in the behavior of pure metals and solid solutions with different states of atomic order. The influence of temperature and grain size on the main substructural parameters is studied. It is established that the dependence of cell size on dislocation density becomes less pronounced when going from single crystals to polycrystals with large and small grain sizes. An increase in deformation temperature is shown to have the same effect. The relationship between cell size and the width of cell walls is also examined.

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