Repository BNTU - Browsing by Author "Lapkovsky, A. S."

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Data Sets Formation on the Physical Properties of Oxide Scale Components for Theoretical Assessment of Efficiency Parameters of Laser Cleaning of Carbon Steels and Related Processes

Devoino, O. G.; Gorbunov, A. V.; Lapkovsky, A. S.; Lutsko, N. I.; Shpackevitch, D. A.; Gorbunova, V. A.; Koval, V. A. (БНТУ, 2024)

There is a need in machine-building industries nowadays to automate technologies, in particular, laser ones, to remove surface oxide layers – mill scale, rust – from steel products/pieces in order to improve the energy effectiveness of processing. Herewith, a theoretical assessment method for the intensity of heating of the oxide layer and the phase transition in it can be used ...

2024-06-05
On Energy Efficiency Characteristics of Laser Erosion on Oxidic Surfaces of Carbon Steels, Cast Iron and Low-alloy Non-ferrous Alloys During Deoxidizing Cleaning. Part 1

Devoino, O. G.; Gorbunov, A. V.; Shpackevitch, D. A.; Lapkovsky, A. S.; Gorbunova, V. A.; Koval, V. A.; Kovaleva, S. A. (БНТУ, 2025)

A comparison of operating characteristics has been carried out for laser erosion cleaning (LC) processes studied in recent years and prospective for metalworking manufacturing of products/pieces from a number of carbon steels, cast iron and low-alloy non-ferrous metal alloys from oxidized layers formed as products of gas or other corrosion, often having inhomogeneous structure ...

2025-02-25