26 KB143 KB24 KB200020242010Dal, VladimirKharlamov, YuriyLopata, LarysaMamuzić, IlijaPisarenko, Georgij Stepanovičletnik:44številka:5str. 283-287ISSN:1580-2949COBISSID:863402URN:URN:NBN:SI:doc-A3C0CYYIenInštitut za kovinske materiale in tehnologijeMateriali in tehnologijetrde prevleketribologijaThe selection and development of tribological coatings| Izbira in razvoj triboloških prevlek|The main objectives of this study are the strategy and methodology for selecting the optimal surface treatment for a given tribological application. The classification of the main methods of the coating processes and the surface modification is given and the scheme of the development of the operation technology of the surface treatment and coating deposition is proposed. The main initial data are: the structure of tribological system (TrS); the individual properties of the TrS parts; the lubricant properties; the method of lubrication of the TrS parts; the properties of the surrounding environment; the external influences on the TrS; the technological limitations on the TrS parts treatment; and the managerial and economic limitations. The selection of the surface technology method includes the following steps: the preliminary analysis of the TrS part interaction; the development of models of friction and the wear process of the TrS parts; the choice of rational values of the parameters of the surface layers of the TrS parts; the choice of the rational composition and the structure parameters of the surface layers of the TrS parts; the choice of a rational technological route and the methods of the surface treatment of the TrS parts; the experimental examination of surface-strengthened materials and the TrS and thecorrection of the surface-treatment technologyGlavni cilj tega članka sta strategija in metodologija optimalne izbire metode za utrditev površine za neko tribološko uporabo. Dana je razvrstitev glavnih metod in procesov obdelave površine in nanosa prevlek ter predložena je shema razvoja tehnologije obdelave površine in nanosa prevlek. Najbolj pomembni začetni podatki: struktura tribološkega sistema (TrS); lastnosti posamičnih delov TrS; lastnosti maziv za TrS; lastnosti okolja; zunanji vplivi na TrS; tehnološke omejitve obdelave TrS-delov; poslovne in ekonomske omejitve. Metoda izbire površinske tehnologije ima naslednje korake: izbira racionalnih parametrov za površinske plasti TrS-delov; izbira racionalnih parametrov sestave in strukture površinskih plasti TrS-delov, izbira racionalne tehnologije za površinsko obdelavo TrS-delov; eksperimentalna preiskava površinsko utrjenih plasti TrS-delov in popravki tehnologije za površinsko utrditevTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaInštitut za kovinske materiale in tehnologije