Physical and mechanical properties of (Ti–Zr–Nb)N coatings fabricated by vacuum-arc deposition
- Authors: Beresnev V.M.1, Sobol O.V.2, Grankin S.S.1, Nemchenko U.S.1, Novikov V.Y.3, Bondar O.V.4, Belovol K.O.4, Maksakova O.V.4, Eskermesov D.K.4,5
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Affiliations:
- Kharkiv National University
- National Technical University Kharkiv Polytechnic Institute
- Belgorod State National Research University
- Sumy State University
- East Kazakhstan State Technical University
- Issue: Vol 7, No 3 (2016)
- Pages: 388-394
- Section: Functional Coating and Surface Treatment
- URL: https://journals.rcsi.science/2075-1133/article/view/205088
- DOI: https://doi.org/10.1134/S2075113316030047
- ID: 205088
Cite item
Abstract
By vacuum-arc evaporation of a multielement Ti + Zr + Nb cathode in a nitrogen atmosphere, (Ti–Zr–Nb)N coatings are deposited on steel substrates. The coatings are characterized by a columnar structure with nanosized (10–63 nm) crystallites of the main FCC nitride phase (Ti–Zr–Nb)N. At maximal nitrogen pressure PN = 4 × 10–3 Torr, an axial structure of growth of (Ti–Zr–Nb)N crystals with [111] axis is formed, and a maximal coating microhardness value about 45 GPa and adhesion strength of 67 GPa are reached. The friction factor for the system of “coating–Al2O3” is 1.1. Such coatings seem to having prospects as protective ones for couples of friction and cutting tools.
About the authors
V. M. Beresnev
Kharkiv National University
Author for correspondence.
Email: beresnev-scpt@yandex.ua
Ukraine, pl. Svobody 4, Kharkiv, 61022
O. V. Sobol
National Technical University Kharkiv Polytechnic Institute
Author for correspondence.
Email: sool@kpi.kharkov.ua
Ukraine, ul. Frunze 21, Kharkiv, 61002
S. S. Grankin
Kharkiv National University
Email: maksakova.tereshenko@gmail.com
Ukraine, pl. Svobody 4, Kharkiv, 61022
U. S. Nemchenko
Kharkiv National University
Email: maksakova.tereshenko@gmail.com
Ukraine, pl. Svobody 4, Kharkiv, 61022
V. Yu. Novikov
Belgorod State National Research University
Email: maksakova.tereshenko@gmail.com
Russian Federation, ul. Pobedy 85, Belgorod, 308015
O. V. Bondar
Sumy State University
Author for correspondence.
Email: oleksandr.v.bondar@gmail.com
Ukraine, ul. Rimskogo-Korsakova 2, Sumy, 40007
K. O. Belovol
Sumy State University
Author for correspondence.
Email: belovol.katya@gmail.com
Ukraine, ul. Rimskogo-Korsakova 2, Sumy, 40007
O. V. Maksakova
Sumy State University
Author for correspondence.
Email: maksakova.tereshenko@gmail.com
Ukraine, ul. Rimskogo-Korsakova 2, Sumy, 40007
D. K. Eskermesov
Sumy State University; East Kazakhstan State Technical University
Email: maksakova.tereshenko@gmail.com
Ukraine, ul. Rimskogo-Korsakova 2, Sumy, 40007; ul. Protozanova 69, Ust-Kamenogorsk