An evaluation method of reliability indicators of automobile textile materials

Abstract

The aim of the study was to develop a method for predicting the reliability indicators of automobile textile materials. The characteristics of material deformation under conditions of cyclic compression have been studied, the parameters and test modes have been determined. The design and construct of a device for cyclic compression have been shown as well as a method for evaluation of deformation indicators of materials. The results of experimental tests of material samples have been described. As a result, a full-fledged methodology for estimating reliability indicators has been developed. As an evaluation criterion, the change in the deformation of materials during cyclic compression has been selected. The method of cyclic compression has been justified to allow predicting the behaviour of materials in the production and product exploitation.