Study of the influence of cathode current on the properties of wear-resistant coatings based on TiB2-AlSiY

Authors

  • Tulina Angela Aleksandrovna Ufa University of Science and Technology
  • Nazarov Almaz Yunirovich Ufa University of Science and Technology
  • Ramazanov Kamil Nurullaevich Ufa University of Science and Technology
  • Khusainov Yuldash Gamirovac Ufa University of Science and Technology
  • Mukhamadeev Vener Rifkatovich Ufa University of Science and Technology

Keywords:

wear-resistant coatings, vacuum-arc deposition, cutting tool, cutting tests, hard alloy

Abstract

The article describes the study of the properties of wear-resistant coatings based on the TiB2-AlSiY system obtained using a vacuum-arc deposition unit. During deposition, modes were used that included the introduction of various alloying elements into the composition, as well as various currents on the cathode in order to identify changes in the properties of the resulting coatings. After deposition, such characteristics as phase composition and microhardness of the coatings were analyzed, the thickness was measured, tests were performed with cutting path measurements to assessthe wear of the coatings, and optical microscopy was carried out. The resulting coatings can be used in mechanical engineering to improve the performance characteristics of cutting tools. doi 10.54708/19926502_2025_29210889

Author Biographies

Tulina Angela Aleksandrovna, Ufa University of Science and Technology

Master's student of the Department of Mechanical Engineering Technology, Ufa University of Science and Technology, Ufa, Russia

Nazarov Almaz Yunirovich, Ufa University of Science and Technology

Cand. Sci., Senior Lecturer of the Department of Mechanical Engineering Technology, Ufa University of Science and Technology

Ramazanov Kamil Nurullaevich, Ufa University of Science and Technology

Dr. Sci., Head of the Department of Mechanical Engineering Technology, Ufa University of Science and Technology

Khusainov Yuldash Gamirovac, Ufa University of Science and Technology

Senior Lecturer at the Department of Mechanics and Digital Design, Ufa University of Science and Technology

Mukhamadeev Vener Rifkatovich, Ufa University of Science and Technology

Senior Lecturer at the Department of Mechanics and Digital Design, Ufa University of Science and Technology

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Published

2025-23-09

Issue

Vol. 29 No. 2(108) (2025)

Section

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