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Analiza morfologije kavitacionog oštećenja martenzitnog nerđajućeg čelika
(12th Nauĉno-struĉni skup sa meĊunarodnim uĉešćem ”QUALITY 2021“, Neum, B&H, Juni 17-19, 2021, 2021)
U radu je analizirana morfologija kavitacionog oštećenja martenzitnog nerđajućeg čelika. Za ispitivanje otpornosti na dejstvo kavitacije, u laboratorijskim uslovima je primenjena ultrazvučna vibraciona metoda sa stacionarnim ...
Simulation of the kinematic hardening of AISI 316 steel by nonlinear finite element analysis
(Serbian Society of Mechanics and Faculty of Technical Sciences Novi Sad, Serbia, 2015)
The coupled non-linear transient calculation is performed and explained in order to simulate the kinematic hardening behavior of AISI 316 steel and the Finite Element Method (FEM) is used for presented simulation. The ...
The influence of grooves on the behavior of steel tube shock absorbers
(Proceedings of the 7h International Congress of Serbian Society of Mechanics, Sremski Karlovci, Serbia, 2019)
Major function of railway vehicles absorbers is to absorb energy through controlled deformation during frontal rail vehicle collisions. The results presented and discussed in this paper is a part of the research of one ...
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 ...
Application of gradient elasticity on corrosion fatigue damage assessment
(Proceedings of the 6th International Congress of Serbian Society of Mechanics, Tara, Serbia, 2017)
Researchers in the field of fracture mechanics, today predominantly developing appropriatesolution algorithms for problems of solid bodies with cracks. Problems in mechanicsgenerally, related with fracture and fatigue for ...
Theory of critical distances in analysis of the influence of tooth profile on gears bending capacity
(5th International Conference on Power Transmission BAPT2016, 2016)
The fatigue cracks and failures in tooth roots are still one of the most common problems in gear pairs operation.Therefore, the application of new methods and up-to-date calculation procedures is welcome. This paper presents ...
Kontrola kvaliteta vatrostalnih premaza primenom ultrazvučne vibracione metode sa stacionarnim uzorkom
(11 Naučno-stručni skup sa međunarodnim učešćem ”QUALITY 2019“, Neum, B&H, 14-16 juni 2019., 2019)
U istraživanjima je primenjena ultrazvučna vibraciona metoda za ispitivanje kvaliteta zaštitnih
vatrostalnih premaza na bazi bazalta. Određena je otpornost slojeva premaza na dejstvo kavitacije.
Detaljnom analizom promena ...
Damage level evaluation of zircon samples caused by cavitation erosion using image analysis
(49th International October Conference on Mining and Metallurgy, 18-21 October 2017, Bor Lake, Proceedings, 2017)
This study is focused on monitoring the degradation level of zircon based ceramic materials during exposure to cavitation. In addition to conventional degradation monitoring methods, weight loss measuring, the emphasis is ...
Comparative analysis of printing parameters effect on mechanical properties of natural PLA and advanced PLA-X material
(Elsevier, Amsterdam, 2020)
FDM is a commercially widespread 3D printing technology which uses thermoplastic materials for building prototypes and functional parts. Most used materials in this technology are PLA (PolyLactic Acid) and ABS (Acrylonitrile ...
Influence of the basalt structure and properties on development the cavitation damage
(50th International October Conference on Mining and Metallurgy, IOC 2018, 30th September – 3rd October 2018, Hotel "Jezero" Bor Lake, Serbia, 2018)
This paper analyzes the formation of cavitation damages depending on the technology of
fabrication, structure and properties of basalt from the Vrelo-Kopaonik deposit. The methodology for
monitoring the level of damage ...