Уравнение состояния циклической ползучести бронзовых сплавов

Abstract

The paper describes the technique for derivation of static and cyclic creep-damage constitutive equations for bronze alloys under the high temperatures (0,9 - 0,95 of melting temperatures). The use of the developed technique is demonstrated on the examples for two alloys, for which the experimentally and numerically determined values are compared. The derived state equations were used for simplified analysis of the strain and damage levels in bronze billets in the technological process of continuous casting.