Comparative analysis of different models of interphase boundaries in metal-ceramic composites

Evgeny V. Shilko, Sergey V. Astafurov, Alexander S. Grigoriev, Vladimir E. Ovcharenko, Yu Bao Hai, Xiong Tianying, Sergey G. Psakhie

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

Аннотация

The paper is devoted to the comparative analysis of features of some popular mechanical models of interphase boundaries in metal-ceramic composite materials. We have numerically studied the influence of the parameters of interface models on effective strength, strain-hardening coefficient and ultimate strain of a microscopic composite fragment including adjacent areas of the matrix, inclusions and the interface zone. We have shown that the most "powerful" and flexible mechanical model of an interphase boundary is the model of an "interface shell" with a gradient of mechanical properties.

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

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Цитировать

    Shilko, E. V., Astafurov, S. V., Grigoriev, A. S., Ovcharenko, V. E., Hai, Y. B., Tianying, X., & Psakhie, S. G. (2016). Comparative analysis of different models of interphase boundaries in metal-ceramic composites. 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). [040061] American Institute of Physics Inc.. https://doi.org/10.1063/1.4967118