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The aim of the study was to determine the usable and quality features and tribological properties of four Carbon Fibre Reinforced Polymer laminates (CFRP) newly developed by the authors and to indicate the structures with the most advantageous functional properties. The developed material samples were based on two types of prepreg, Kord Carbon (Fiberpreg GmbH) with twill weave and carbon fibres (UD)...
The paper presents mechanical and tribological properties of Al2O3/ZrO2 composite sinters with different proportions of Al2O3 and ZrO2 phases. These materials are commonly used in dry friction contact due to relatively low manufacturing costs of even complex shapes of products and the possibility of working at elevated temperatures. The tests were carried out by the ball-on-disc method at temperatures...
The aim of the present work is to determine the influence of technologically produced boron surface layers on the friction parameters in the sliding pairs under the conditions of mixed friction. The tribological evaluation included ion nitrided, pack borided, laser borided, quenched and tempered surface layers and TiB2 coating deposited on 38CrAlMo5-10, 46Cr2 and 30MnB4 steels. Modified surface layers...
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