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Mathematical models, methods, algorithms and developed based on them the results of numerical simulation based on FEM, approaches mechanics of the damaged medium, processes of deformation and fracture (from the generation stage of microdefects to the propagation of the main cracks) of structural elements for low- and high-cycle loading.
Keywords: damage accumulation; fracture; low-cycle; high-cycle; fatigue; crack; extrapolation; FEM |
full paper (pdf, 1200 Kb)