Comparative friction characteristics of high-entropy mononitride coatings


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The tribotechnical characteristics of nitride coatings in a pair with a diamond on air have been determined. The friction has been applied in the range of velocities of 6–16 mm/s and loads on diamond in the range of 1.5–5.5 N. A decrease in the friction for all nitride coatings under study with a decrease in the slip velocity has been determined. The intensity of periodic wear of nitride coatings decreases with growth in the load and varies from 1.6 × 10–6 to 5.3 × 10–6. High-entropy nitride coating possesses higher tribotechnical characteristics relative to mononitride coatings.

Sobre autores

V. Gorban’

Frantsevich Institute for Problems of Materials Science

Autor responsável pela correspondência
Email: gorban.1944@mail.ru
Ucrânia, ul. Krizhanovskogo 3, Kyiv-142, 03680

I. Zakiev

Frantsevich Institute for Problems of Materials Science

Email: gorban.1944@mail.ru
Ucrânia, ul. Krizhanovskogo 3, Kyiv-142, 03680

G. Sarzhan

Frantsevich Institute for Problems of Materials Science

Email: gorban.1944@mail.ru
Ucrânia, ul. Krizhanovskogo 3, Kyiv-142, 03680

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