Evaluation of stress concentrations in unidirectional composite materials under uniaxial tension and at the presence of internal defects of the filler
The stress concentrations in unidirectional composites in a state of uniaxial tension-compression in the presence of defects of the filler were analyzed. Identified several factors that affect on the concentration of stresses in unidirectional composites were indentified. Method of dependence estimating of stresses concentrations in unidirectional composite packages was developed. It can be used when analyzing the results of nondestructive testing using the method of X-ray computed tomography replacement.