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Information × Registration Number 0205U006061, 0102U002664 , R & D reports Title Development of theoretical bases of the fatigue fracture mechanics and wear process of solids under their contact interaction popup.stage_title Head Panasyuk V.V., Registration Date 22-07-2005 Organization Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine popup.description2 Object of research: contact fatigue of deformable solids subjected cyclic loading. The purpose of work: development of calculation models and algorithms for the analysis of failure processes and durability estimation of solids subjected cyclic loading. Methods of research: the approaches of the fatigue fracture mechanics, method of the singular integral equations for bodies with cracks. The models and algorithms for calculation of elements durability of moving and stationary connections of machines and structures, that are operated in cyclic contacting conditions, in particular rolling and fretting-fatigue, are formulated. The reasons and laws of nucleation and development of such typical damages due to the contact fatigue as main cracks, pitting, spalling, "squat", system cracking, etc., have been established. Areas of application: mechanical engineering, railway transportation, air industry etc. Product Description popup.authors popup.nrat_date 2020-04-02 Close