Analysis of causes and sources of occurrence of residual stress

Abstract

In the framework of identifying the causes of residual stresses, a literature review of foreign and domestic literature was conducted, which showed a variety of research conducted: analytical and empirical. Studies have been carried out for different types of machining: turning and milling. The article describes the influence of the elements of cutting modes: speed, feed and depth of cut, the geometry of the cutting tool, as well as its wear as possible causes of residual stresses. The occurrence of compressive or tensile stresses depending on the material of the work piece is considered.