До прогнозування механічних властивостей чавунів на основі аналізу їх мікроструктури

Abstract

In this paper an algorithm for determining the mechanical properties of cast irons on the basis of photos of their microstructure is considered. To determine the elastic constants of the presented microstructure a series of numerical calculations for tennsion and shear loads is performed. On the basis of these calculations, a modulus of elasticity, a Poisson ratio and a shear modulus are determined.