) technique, were investigated in terms of their microhardness, surface roughness, and dry sliding wear behaviour. Wear tests were … performed with a pin-on-disc machine. Coatings were deposited on plasma nitrided samples. The wear behaviour, and wear … of the investigation showed improved wear properties. Furthermore, the compound layer formed during nitriding was found …

The purpose of this study was to determine the friction coefficients and wear rates of six commercially available …. The wear tests were performed by means of a pin-on-disk type tribometer. The friction coefficients and specific wear rates … morphology of the wear tracks was examined using a scanning electron microscope. Statistical analyses were made using one …

different ANN architectures also in different time horizons. The results are evaluated by MSE (Mean Squared Error) values of …