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Information × Registration Number 0224U000750, 0122U000776 , R & D reports Title Forming mechanisms and modeling of the structural steel of refractory slabs with predictive mechanical characteristics popup.stage_title Head Honcharov Oleksadr A., Доктор фізико-математичних наук Registration Date 11-01-2024 Organization Sumy State University popup.description2 The study of the properties of modern nano-sized, multilayer systems, which include nanostructured coatings applied to the contact surfaces of technological equipment elements, is an urgent issue of modern surface engineering. Modification of the properties of metal surfaces that are under the influence of high-energy flows is effectively solved by applying multilayer nanostructured coatings. Understanding the special role of the surface layer in the friction process causes the interest of scientists in its research. In recent years, an approach to the study of deformation processes in surface layers has been actively developed, based on the concept of structural levels of deformation and destruction of solid bodies, as well as on the understanding within this concept of the special role of the surface and surface layers of coatings in the initiation and development of deformation processes. With the advent of new materials and strengthening technologies, the specific load at the points of contact of materials is constantly increasing. Accordingly, the temperatures reached on the friction surface also increase. The most important elements of the friction process are temperature effects, as a result, deformation processes caused by temperature dynamics are observed in the near-surface layers. All these described physical phenomena require effective research methods that would provide the possibility of theoretical analysis and prediction of strain-stress processes in a multilayer system under the influence of thermal loads Product Description popup.authors Bilous Dmitro O. Badalyan Anna Yu. Honcharov Oleksadr A. Kornich Grigorij V. Naida Maxim V. Negreba Yevgen Yu. Khomenko Oleksii V. Chernushchenko Roman R. Shyrokorad Dmytro V. popup.nrat_date 2024-01-11 Close