20.500.12556/RUL-95523 Tribološke prevleke kompozitnega vodno-hidravličnega valja Tribological coatings of composite water-hydraulics cylinder Zaključna naloga temelji na merjenju koeficienta trenja kontakta različnih triboloških površin kompozitnega vodno-hidravličnega valja in tesnil. V začetnem delu so opisane splošne lastnosti kompozitov ter triboloških prevlek in njihova uporaba v hidravliki. V nadaljevanju je opisan postopek izdelave vzorcev kompozitnega vodno-hiravličnega valja in numerična simulacija na podlagi katere smo jih izdelali. Eksperimentalni del predstavlja najprej merjenje hrapavosti in trdote vzorcev kompozitnega vodno-hidravličnega valja z različnimi tribološkimi površinami, sledijo rezultati merjenja koeficienta trenja tesnil v kombinaciji z različnimi tribološkimi površinami v vodi. The final paper based on the measurement of the coefficient of friction of contacts of various tribological surfaces of the composite water-hydraulic cylinder and seals. In the beginning, the general properties of composites and tribological coatings and their use in hydraulics are described. The following describes the process of producing samples of composite water-hydraulics cylinder and numerical simulations on the basis of which we produced the samples. The experimental part represents at first measurement of the roughness and hardness of samples of a composite water-hydraulic cylinder with different tribological surfaces, followed by the results of measuring the coefficient of friction of seals in combination with various tribological surfaces in water. vodna hidravlika kompozitni vodno-hidravlični valji triboloˇske prevleke nanodelci koeficient trenja water hydraulics composite water-hydraulics cylinders tribological coatings nanoparticles coefficient of friction true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2017-09-20 14:55:26 2017-09-20 14:55:26 2023-11-03 08:32:11 0000-00-00 00:00:00 2017 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 201340 1226.pdf 1226.pdf 1 3328004E84209AA8E99BF40649EA1CD2 65a84dcba0c47e7267f40ca6d1194edd7615332b448397384c582b79dcce717d c6e915af-a1b3-11eb-a523-00155dcfd717 20.500.12556/rul/042bf0b4-e894-4148-b71d-f67c40b926ce https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=104128 Fakulteta za strojništvo 0 0 0