Data extracted from digitized micrographs of real composites structure are proposed by least squares method. Software matlab is used to computation of adequate number of regression coefficients for minimum of mean´s sum of quadratic deviations, index of
Data extracted from digitized micrographs of real composites structure are proposed by least squares method. Software matlab is used to computation of adequate number of regression coefficients for minimum of mean´s sum of quadratic deviations, index of (en)