28 KB499 KB25 KB200020242009Ćurčija, DušanMamuzić, Ilijaštevilka:1letnik:43str. 23-30ISSN:1580-2949COBISSID:716202URN:URN:NBN:SI:doc-70ZIU5ZWenInštitut za kovinske materiale in tehnologijeMateriali in tehnologijemazanjemetoda Monte CarloMonte Carlo methodpreoblikovanje kovinReynoldove enačbevaljanjevlečenjeSchemes of metal-working processes and the related tribological equations of fluid mechanics| Sheme procesov predelave kovin in tribološke enačbe mehanike fluidov zanje|We present a survey of the most frequently used equations for applications in cold drawing and rolling, for smooth and rough surfaces, for the effect of lubricant inertial forces, for more advanced theoretical solutions as well as the equations for cold drawing with a solid lubricant and the combination solid lubricant-emulsion. The compression processes are described using cylindrical coordinates. Also, the basic equations for the flowing of the lubricant on inclined planes related to screw rolling and for the forming of metals with fluids are givenPodan je pregled najbolj pogosto uporabljenih enačb pri hladnem valjanju in vlečenju, za gladke in hrapave površine, za vpliv vztrajnostnih sil, za bolj napredne teoretične rešitve in enačb za vlečenje s trdnim mazivom in kombinacijo trdo mazivo - emulzija. Tlačni procesi so opisani s cilindričnimi koordinatami. Podane so tudi osnovne enačbe za tok maziva na nagnjeni površini, ki se nanašajo na navojno valjanje in za oblikovanje kovine s fluidiTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaInštitut za kovinske materiale in tehnologije