Investigation of Mechanical Properties of Composite Materials Reinforced with Carbon Fibers

Theoretical and experimental methods for obtaining and investigating effective thermo-mechanical characteristics - residual stresses and deformation in panels made of nanomodified materials with asymmetrical reinforcement scheme have been developed in this paper. The study of the residual stress-strain state of structural elements made of carbon plastic using the values of thermo elastic characteristics of composite mono layers identified on the basis of the developed methods made it possible to reveal the possibility of reducing the residual stress-strain state in structures with asymmetric reinforcement schemes. Key Words: Composites, stress-strain state, strength, elastic properties.