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Information × Registration Number 0220U104131, 0119U000656 , R & D reports Title The study of the influence of electric and magnetic fields and technological media on the mechanical properties of metals. popup.stage_title Head Tarelin Anatoliy O., д.т.н. Registration Date 10-12-2020 Organization A. Podgorny Institute of Mechanical Engineering Problems of the National Academy of Sciences of Ukraine popup.description2  An analysis of the current state of research on methods for determining the mechanical properties of metals through their indentation and the influence of electric and magnetic fields on the mechanical properties of metals during their deformable loading. As a result of the analysis it is established that indentation allows to define limits of durability and elasticity practically for all constructional materials applied in the industry. The analyzed literature describes the results of experimental determination of changes in the microhardness of metals under the influence of constant magnetic fields up to 300 mT and the electric field excited by a constant electric voltage in the range up to 12 V, while studying mainly nonferrous metals such as aluminum, copper, lead, titanium, and their alloys. It is noted that due to the above factors, the relative decrease in the microhardness of the studied materials ranged from 10% to 20%, and creep increased by 30% - 70%. The tasks of theoretical and experimental researches planned for carrying out in the next stage are formulated. Product Description popup.authors popup.nrat_date 2020-12-10 Close