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Information × Registration Number 0118U100493, ( 0222U003765  ) R & D request Title Investigation of information parameters of acoustic emission, which arises at deformation of materials working at temperatures up to 600 ° С, in order to determine the accumulation of damage to them Head Nedoseka Anatolii Ya., Доктор технічних наук Registration Date 12-12-2018 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description1 expanding the application and increasing the informativity of the method of acoustic emission, based on it the criteria and methods for assessing the current state of materials of welded structures that operate at high temperatures, due to more accurate recognition of damage occurring in materials during their deformation, and in structures due to operational elaboration . It is planned to improve the quality of the evaluation of the damage of metal materials at various stages of deformation, using only the data of AE studies, comparing informative AE parameters with specific processes of accumulation of damage and development of destruction. To solve the problem will be involved in the continuum mechanics, acoustics, mathematical modeling, direct metal-physical and physical studies. popup.nrat_date 2024-12-10 Close