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Information × Registration Number 0213U005759, 0113U004497 , R & D reports Title Development of mathematical model and calculation of fatigue durability deposited on the edges of parts such as stamps for simultaneous operation of cyclic thermal and mechanical loads popup.stage_title Head Senchenkov Igor Konstantinovich, Registration Date 18-07-2013 Organization S.P.Timoshenko Institute of Mechanics popup.description2 An aim of the work is to develop a mathematical model for calculating fatigue life of surfaced at the end cylindrical parts that are under the simultaneous action of cyclic operation of thermal and mechanical loading and to calculate the fatigue life of concrete surfaced parts. The durability of these parts is determined by the residual stresses-strain state, as well as operational parameters of thermomechanical loading. The mathematical model of non-isothermal fatigue strength for determination of resource of surfaced at the ends cylindrical parts, that are under cyclic thermal and mechanical loads, is developed. The model takes into account the temperature as well as the average and amplitude characteristics of the stress state. Fatigue life of concrete surfaced parts was calculated on the base of non-isothermal fatigue strength model with accounting of residual and operational stress-strain state. Product Description popup.authors Карнаухов В.Г. Киричок І. Ф. Козлов В.І. Левон Л.Г. Оксенчук Н.Д Сенченков І. К. Червінко О.П. popup.nrat_date 2020-04-02 Close