Isoparametric analysis when studying composite materials

Abstract

Presented is the method to analyse the variations in characteristics of composite materials under effects of composition-process factors in conditions when the factors must provide the unvarying level of one of the characteristics. The abilities of the isoparametric analysis, which is related to methodology of composition-process fields, are demonstrated. Experimental-statistical models describing the fields of the properties of filled carbamide binder in coordinates of degree of filling and filler mix proportions are used. The models have enabled to carry out the statistical trials in computational experiment. On its results the variations in strength and abrasion resistance of isoviscous compositions, with equal viscosity provided by various quantities of silicon carbide and coarse grains of andesite in the filler, are analysed.