On the numerical simulation of the microstructural evolution induced by laser additive manufacturing of steel products

A. Zinoviev, O. Zinovieva, V. Ploshikhin, V. Romanova, R. Balokhonov

    Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

    1 цитирование (Scopus)

    Выдержка

    A numerical model is developed to simulate the microstructural evolution during a laser additive manufacturing process. The model is based on original algorithms designed with the use of a modified cellular automata method proposed by Rappaz and Gandin to describe the formation of grain structure during solidification, together with the classical numerical finite difference solution of a heat transfer equation. A double ellipsoid heat source model is employed to calculate the heat input during laser additive manufacturing. The model is validated using experimental data.

    Язык оригиналаАнглийский
    Название основной публикацииMechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016
    Подзаголовок основной публикацииProceedings of the 10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures
    ИздательAmerican Institute of Physics Inc.
    Том1785
    ISBN (электронное издание)9780735414471
    DOI
    СостояниеОпубликовано - 18 ноя 2016
    Событие10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016 - Ekaterinburg, Российская Федерация
    Продолжительность: 16 мая 201620 мая 2016

    Конференция

    Конференция10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016
    СтранаРоссийская Федерация
    ГородEkaterinburg
    Период16.5.1620.5.16

    Отпечаток

    manufacturing
    steels
    products
    lasers
    simulation
    cellular automata
    heat sources
    ellipsoids
    solidification
    heat transfer
    heat

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Цитировать

    Zinoviev, A., Zinovieva, O., Ploshikhin, V., Romanova, V., & Balokhonov, R. (2016). On the numerical simulation of the microstructural evolution induced by laser additive manufacturing of steel products. В Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016: Proceedings of the 10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures (Том 1785). [040097] American Institute of Physics Inc.. https://doi.org/10.1063/1.4967154

    On the numerical simulation of the microstructural evolution induced by laser additive manufacturing of steel products. / Zinoviev, A.; Zinovieva, O.; Ploshikhin, V.; Romanova, V.; Balokhonov, R.

    Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016: Proceedings of the 10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures. Том 1785 American Institute of Physics Inc., 2016. 040097.

    Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

    Zinoviev, A, Zinovieva, O, Ploshikhin, V, Romanova, V & Balokhonov, R 2016, On the numerical simulation of the microstructural evolution induced by laser additive manufacturing of steel products. в Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016: Proceedings of the 10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures. том. 1785, 040097, American Institute of Physics Inc., Ekaterinburg, Российская Федерация, 16.5.16. https://doi.org/10.1063/1.4967154
    Zinoviev A, Zinovieva O, Ploshikhin V, Romanova V, Balokhonov R. On the numerical simulation of the microstructural evolution induced by laser additive manufacturing of steel products. В Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016: Proceedings of the 10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures. Том 1785. American Institute of Physics Inc. 2016. 040097 https://doi.org/10.1063/1.4967154
    Zinoviev, A. ; Zinovieva, O. ; Ploshikhin, V. ; Romanova, V. ; Balokhonov, R. / On the numerical simulation of the microstructural evolution induced by laser additive manufacturing of steel products. Mechanics, Resource and Diagnostics of Materials and Structures, MRDMS 2016: Proceedings of the 10th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures. Том 1785 American Institute of Physics Inc., 2016.
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