Conductive and tribological properties of TiN-Ag composite coatings under grease lubrication

Effect of Gas Ratio on Tribological and Corrosion Properties of Ion Beam Sputter Deposited TiN Coatings

Titanium nitride thin films were grown on 304 stainless steel substrates at various nitrogen/argon flow ratios by ion beam sputtering (IBS) technique. The current research is a follow up study on the influence of gas ratio on structural and corrosion properties in the TiN coated 304 stainless steel. Film structural identification of phases was performed using X-ray diffractometry (XRD). Sca...

Tribological Properties of Metallic and Ceramic Coatings

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Evaluation of tribological properties of (Ti,Al)CN/DLC composite coatings deposited by cathodic arc method.

In this study, Ti, Al and N doped DLC – referred to here after as “(Ti,Al)CN/DLC composite”- coating and pure diamond-like coating (DLC) were produced by cathodic arc deposition technique and the effects of the coating thickness on their tribological properties were evaluated. The coatings were characterized, using scanning electron microscopy (SEM), atomic force microscopy (AFM), X-ray diffrac...

Influence of Graphene Nanoflakes Addition on Grease Tribological Properties

Elastohydrodynamic Lubrication of Grease-Lubricated Rolling Bearings

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