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Experimental research of mechanical characteristics of railway vehicles safety coupling components
(Innovation Center of Faculty of Mechanical Engineering, 2021)
The coupling system provides a mechanical connection between European railway vehicles. Screw couplings are designed as a safety device in railway vehicles with coupling links and screw as two main components intended to ...
Geometric optimization of transition zones based on biomimetics principles
(Journal of the Serbian Society for Computational Mechanics, 2021)
The basic definitions and a history of the development of biomimetics as a discipline thatconsiders nature-inspired design are presented in this paper. The discussion and the results of theapplication of principles of ...
Analysis of Hertz contact stresses for metallic material with carbides
(8th International Congress of Serbian Society of Mechanics, Kragujevac, Serbia, 2021)
Hertz contact and the resulting stress-strain state arising from the contact between two elastic solids have practical application in hardness testing, wear and impact damage of engineering ceramics, the design of dental ...
Ocena kvaliteta sinterovanog pirofilita primenom metode ispitivanja kavitacione otpornosti
(12th Naučno-stručni skup sa međunarodnim učešćem ”QUALITY 2021“, Neum, B&H, Juni 17-19, 2021, 2021)
Pirofilit je mineralna sirovina pogodna za izradu šireg spektra proizvoda i primenu u različitim granama privrede (građevinarstvu, poljoprivredi, industriji hartije). Tehnologija prerade stena pirofilita je ekološki čista, ...
SYNTHESIS OF NEW REFRACTORY COATINGS BASED ON BASALT FOR FOUNDRY APPLICATIONS
(Science and higher reducation in function of sustainable development SED 2021., Proceednings, 2021)
This paper presents the results of research on coatings based on basalt for use in Lost foam casting process. These
coatings have not been used in practice so far. The coating compositions and the synthesis process were ...
Geometric optimization of shaft transition zone based on stress-strain analysis of nature inspired design
(8th International Congress of Serbian Society of Mechanics, Kragujevac, Serbia, 2021)
The presented research primarily considers with the geometric solutions that Nature has optimized. In the study presented in this paper, the nature inspired transition shapes are used in the research of innovative design ...
Unapređenje tehnologije aluminotermijskog zavarivanja železničkih šina različitog poprečnog preseka / Improvement of at-welding technology of railway rails with different cross sections
(Savez inženjera i tehničara Srbije, Beograd, 2021)
U radu je prikazana nova tehnologija aluminotermijskog zavarivanja (AT) prelaznih šina 49E1 na 60E1(EN 13674-1:2005.), oslonjena na potpuno nove materijale. Ona se odnosi na pešćane kalupe kod kojih su oblik i dimenzije ...