Browsing by Author "Warcholinski, B."

Now showing items 1-2 of 2

    • Control of Tribological Characteristics of Wear-Resistant AlCrBN Coatings by Nanoscratch Testing 

      Lapitskaya, V. A.; Kuznetsova, T. A.; Warcholinski, B.; Khabarova, A. V.; Hamzeleva, T. V.; Gilewicz, A.; Chizhik, S. A. (БНТУ, 2025)
      In recent years, high-precision probe methods have been increasingly used to control the surface microstructure, mechanical and tribological properties of coatings instead of standard methods. The aim of the work was to study the tribological characteristics of the wear-resistant coatings (using the example of AlCrBN coatings deposited with changes in nitrogen pressure, substrate ...
      2025-07-08

    • Methods for Accuracy Increasing of Solid Brittle Materials Fracture Toughness Determining 

      Lapitskaya, V. A.; Kuznetsova, T. A.; Chizhik, S. A.; Warcholinski, B. (БНТУ, 2022)
      Method for determining of the fracture toughness of brittle materials by indentation is described. The critical stress intensity factor KIC quantifies the fracture toughness. Methods were developed and applied to improve the accuracy of KIC determination due to atomic force microscopy and nanoindentation. It is necessary to accurately determine parameters and dimensions of the ...
      2022-04-06