Претраживање
Приказ резултата 31-40 од 986
Calculation of maximum tensile and shear forces in restorative materials using finite element method
(Trans Tech Publications Ltd, Durnten-Zurich, 2014)
The purpose of this paper was to determine tensile loading that leads to dental restoration failure, i.e. the critical values of stress. In order to analyze stress distribution within the restoration and tooth, mechanical ...
Unapređenje sistema obrazovanja studenata vazduhoplovstva Vojne akademije primenom aviona laboratorije / Improvement of the Military academy education system for aeronautics students using the flying laboratory
(Univerzitet odbrane u Beogradu - Institut za naučne informacije, Beograd, 2013)
U radu je opisan predlog unapređenja procesa obrazovanja studenata Vojne akademije za podršku procesa održavanja vazduhoplova Vojske Srbije zasnovan na uvođenju predmeta Ispitivanje vazduhoplova u letu. Pri tome je posebno ...
Finite element modelling of creep process - steady state stresses and strains
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2014)
Finite element modelling of steady state creep process has been described. Using an analogy of visco-plastic problem with a described procedure, the finite element method has been used to calculate steady state stresses ...
Information-communication and documentation flow within R&D function model
(Technics Technologies Education Management, 2012)
Nowdays, R&D function is being treated as strategic one, in any given system. This fact determines method for its introduction into the system, through "top-down" principle. Since knowledge is not a category reserved for ...
Mogući načini primjene LCA metodologije na nano-materijale koji se koriste u održivoj proizvodnji energije / Possible approaches to LCA methodology for nanomaterials in sustainable energy production
(Contemporary materials, 2015)
Nanomaterijali imaju sve veću ulogu u brzo rastućoj oblasti održive proizvodnje energije. Pored dokazanih prednosti korišćenja nanomaterijala za inovacije u ovom domenu, njihov uticaj na životnu sredinu i zdravlje ljudi ...
Assessment of the effect of pitting corrosion on fatigue crack initiation in hydro turbine shaft
(Trans Tech Publications Ltd, 2013)
Energy efficiency is a key issue worldwide, and not confined solely to the realm of engineers. Past failures of mechanical power system components must be examined carefully in order to minimise future occurrences and ...
Identification of modular firefighting superstructures' dynamic behaviour
(Vibromechanika, 2016)
Specific functional requirements for firefighting vehicles have resulted in stricter exploitation regimes and frequent off-road use. Current practice appoints the problem of the strength of a superstructure's modules, which ...
Projektovanje unutrašnjeg prostora putničkog vozila / Designing interior space for drivers of passenger vehicle
(Savez inženjera i tehničara Srbije, Beograd, 2014)
U radu je dat pregled naših prethodnih istraživanja uz dodatna unapređenja, tako da je dokazana hipoteza da putničko vozilo još uvek nije ergonomski prilagođeno čoveku u dovoljnoj meri, posebno u delu unutrašnjeg prostora ...
Komparativna analiza izvozne sposobnosti preduzeća metalskog kompleksa Zlatiborskog okruga i ostatka Srbije / Comparative analysis of export capabilities of the metalworking industry in Zlatibor region and the rest of Serbia
(Univerzitet u Novom Sadu - Tehnički fakultet Mihajlo Pupin, Zrenjanin, 2016)
Izvoz je vrlo značajna aktivnost za kompanije čije je sedište u zemljama u razvoju, dok je prerađivačka industrija najvažniji sektor EU ekonomije koji utiče na njen rast i pokreće njen tehnološki i inovativni razvoj, tako ...
Mehrkanalflachrohr für Wärmeübertrager
(Bundesrepublik Deutschland - Deutsches Patent und Markenamt, 2012)
Die Erfindung betrifft ein Mehrkanalflachrohr für Wärmeübertrager, welches insbesondere zum Einsatz in Kälteanlagen und Wärmepumpen mit Hochdruckkältemitteln zur Anwendung kommt. Mehrkanalflachrohre und diese enthaltende ...