PSI - Issue 13

Evgeny Lomakin et al. / Procedia Structural Integrity 13 (2018) 664–669 Evgeny Lomakin and Boris Fedulov / Structural Integrity Procedia 00 (2018) 000–000

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7. Conclusions The use of proposed anisotropic elastic model of materials susceptible to stress state and exhibited nonlinear shear properties shows a good correlation between experimental data and theoretical predictions. All loading diagrams are close to ones recorded during the tests. Development and implementation of proposed model, including damage consideration, represent the effective tool for engineering applications. Acknowledgements This research was performed at the Moscow Aviation Institute (National Research University) and was supported by the Russian Science Foundation (grant No. 14-49-00091P). References Lomakin, E.V., 1981. Difference in the modules of composite materials. Mechanics of Composite Materials, 17(1), pp.18-24. Lomakin, E.V., 2007. Mechanics of media with stress-state dependent properties. Physical Mesomechanics , 10 (5-6), pp.255-264. Lomakin, E.V., Fedulov, B.N. and Melnikov, A.M., 2014. Constitutive models for anisotropic materials susceptible to loading conditions. In Mechanics and Model-Based Control of Advanced Engineering Systems (pp. 209-216). Springer, Vienna. Lomakin, E.V. and Fedulov, B.N., 2015. Nonlinear anisotropic elasticity for laminate composites. Meccanica , 50 (6), pp.1527-1535. Fedulov, B., Fedorenko, A., Safonov, A. and Lomakin, E., 2017. Nonlinear shear behavior and failure of composite materials under plane stress conditions. Acta Mechanica , 228 (6), pp.2033-2040. Fedulov, B.N., Fedorenko, A.N., Kantor, M.M. and Lomakin, E.V., 2018. Failure analysis of laminated composites based on degradation parameters. Meccanica , 53 (1-2), pp.359-372.