Статистические　　характеристики　　локальной　　плотности　　газотермических　　покрытий

摘要

The results of the study of local density ofcoatings obtained by plasma spraying on a rough surface arepresented. Histograms and average values of local density ofcoating on different distances from substrate have been obtainedas well as its autocorrelation function. Experimental data arecompared with calculated distribution obtained according toearlier proposed mathematical model.