Thermodynamic and mechanic formulation of fracture criterion for heterogeneous materials

Robert A. Arutyunyan

Результат исследований: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике

Аннотация

To describe the mechanical behavior of heterogeneous (composite, ceramic) materials, formed of linear elastic and nonlinear viscous components, the modified Maxwell equation is introduced. The energy conservation law is applied to formulate the fracture criterions for heterogeneous materials and common metallic alloys. As an example, the fracture criterion for the ceramic composite is formulated. The energy approach to the fatigue fracture problem is also discussed.
Язык оригиналаанглийский
Название основной публикацииProceedings of XIII International Conference of Young Scientists “Mechanics” 28 September-1 October, 2009, Aghavnadsor, Armenia
Страницы100-107
СостояниеОпубликовано - 2009

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Arutyunyan, R. A. (2009). Thermodynamic and mechanic formulation of fracture criterion for heterogeneous materials. В Proceedings of XIII International Conference of Young Scientists “Mechanics” 28 September-1 October, 2009, Aghavnadsor, Armenia (стр. 100-107)