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The kinetics of chemical reactions occurring during the coating process and the wear behaviour of Ti(C,N) coatings, including variations in wear displacement with the temperature of the lower specimen, were investigated in this work. The variations in the wear displacement and the temperature of the lower specimen are regressed by an eight-order polynomial function. The lower specimens were coated...
The tribological parameters are composed of specimens coated with titanium film as underlayer, and different ceramic materials as top layers. Titanium nitride (TiN) film or titanium carbonitride (Ti(C,N)) film of different thicknesses was deposited as the top layer using the cathodic arc ion plating technique. We address the influence of the thickness of the two different coating layers on the friction...
The tribological behavior of specimens coated by two layers, titanium nitride film as the top layer and titanium film as the underlayer, is studied. The coating layers of the bottom specimens were deposited using the cathodic arc ion plating process technique. Experiments were carried out on a wear test machine using a thrust-washer adapter to simulate the surface contacts between the steel ring (the...
In part II of this study, comparisons of some tribological parameters are made for specimens coated with titanium nitride as the top layer, but using different materials as the underlayer. For the specimens coated by the cathodic arc plasma deposition method, electroless nickel films of various thicknesses were deposited as the underlayer. For the specimens coated by the cathodic arc ion plating method,...
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