DURABILITY FORECASTING FOR ELEMENTS AND AVIATION STRUCTURES FROM METALLIC ALLOYS AT STATIC, CYCLIC AND THERMOCYCLIC LOADS

The new methodology for the problem solution of the durability forecasting for structure elements with the use of reological models of a material as a physical medium, models of constructuve elements and models of external actions has been developed. The application package for the processing and analysis of experimental data about strength and deformation properties of materials has been elaborated. Programs for the forecasting of these properties and for the durability estimation of thin-walled elements of aviation structures at various variants of temperature-force conditions of loading have been developed. The application package for personal computers has been elaboratedAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio