Structure formation of abrasive-resistant coatings

  • V.I. Savulyak Vinnitsa National Technical University
  • V.Y. Shenfeld Vinnitsa National Technical University
  • O.P. Shylina Vinnitsa National Technical University
  • A.A. Osadchuk Vinnitsa National Technical University
Keywords: electric arc surfacing, alloying compositions, carbide inclusions, alloyed structures, microhardness


The paper presents the results of the study of abrasion-resistant coatings obtained by surfacing on alloying compositions Fe-Cr-Mo-V-C and Fe-Cr-B4C-Mo-C.It is established that with the increase of chromium in alloying compositions from 2% to 10%, the hardness and wear resistance of coatings increases due to the formation of a significant amount of complex alloyed carbides.The microhardness of the structural components of the deposited coatings correlates with the percentage of carbido-forming elements. Chromium-based coatings with the addition of vanadium, molybdenum and boron have shown high wear resistance under abrasive wear


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How to Cite
Savulyak, V., Shenfeld, V., Shylina, O., & Osadchuk, A. (2022). Structure formation of abrasive-resistant coatings. Problems of Tribology, 27(1/103), 58-64.