Original scientific paper

Corrosion, friction and wear performance of diamond – like carbon (DLC) coatings

M. Madej ; Kielce University of Technology, Poland
D. Ozimina ; Kielce University of Technology, Poland
R. Gałuszka ; The Jan Kochanowski University in Kielce, Poland
G. Gałuszka ; School of Economics, Law and Medical Sciences in Kielce, Poland

Abstract

The a - C:H:W, TiN/a - C:H:W and the CrN/a - C:H:W coatings were deposited on steel surface by physical vapour deposition methods and studied for corrosion and tribological properties, after elemental and structural analysis. In friction pairs the elements coated with diamond-like carbon showed better tribological properties than the elements without coatings. The presence of interlayers in coatings contributed to an improvement in the tribological properties but decreased corrosion resistance.

Keywords

diamond-like carbon coatings; corrosion; microstructure; friction, wear

Hrčak ID:

157396

URI

https://hrcak.srce.hr/157396

Publication date:

1.10.2016.

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