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Potvrđivanje (legalizacija) numeričkog oblikovanja sa 3D optičkim merenjem deformacija tačke savijanja sklopive plastične ambalaže / Validation numerical modeling with 3D optical measurement of deformations of foldable plastic packaging buckling failure
(Univerzitet u Beogradu - Arhitektonski fakultet, Beograd i Centar za etiku, pravo i primenjenu filozofiju, Beograd, 2011)
Ovaj rad opisuje numeričku i eksperimentalnu metodologiju radi analize karakteristika iskrivljenosti površine materijala plastične ambalaže koja je tipičan predstavnik svoje snage u stvarnom životu. Eksperimenti su izvedeni ...
Evaluation of the local tensile properties of austenite-ferrite welded joint
(Chemicke Listy, 2011)
Local mechanical properties (Yield Strength Re and Hardening Coefficient H') of austenite-ferrite welded joint has been evaluated by using finite element method to simulate the strain distributions obtained experimentally ...
Dijagnostika stanja i ponašanja kotlovskih konstrukcija / Condition and behavior diagnostics of boiler constructions
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2012)
U radu je prikazana metodologija dijagnostike stanja i ponašanja kotlovskih konstrukcija, koja je neophodna pri donošenju odluka o njihovom daljem radu. Definisan je algoritam koji ilustruje metode prikupljanja podataka ...
Experimental and numerical research of mechanical behaviour of titanium alloy hip implant
(Univ Osijek, Tech Fac, Slavonski Brod, 2017)
Experimental and numerical research of mechanical behaviour of hip replacement implant is presented. Experimental analysis was based on standard methods for testing mechanical properties and application of Digital Image ...
Numerical analysis of local and global buckling of a stiffened beam-column
(Univ Osijek, Tech Fac, Slavonski Brod, 2017)
The linear buckling phenomenon is obviously very important for stability of compressed supports. The determination of buckling resistance is an important characteristic of the design of steel structure. Besides, the presence ...
Numerical analysis of different weld geometries of lap welded joint in ammonia transport tanks
(Institut za ispitivanje materijala, Beograd, 2017)
Presented is a comparison of stress and strain distribution in lap welded joints of different geometries, which are part of a pressure vessel used as an ammonia transport tank. For this purpose, two numerical models are ...
Analysis of the supporting structure of composite material tool machine using the finite element method
(Univ Osijek, Tech Fac, Slavonski Brod, 2015)
Machines aimed for different purposes must be designed taking into account specific shape, type of load and materials they are made of. Nowadays different design solutions can easily be examined by using the finite element ...
Numerical analysis of geometric characteristics of mandible fixation plates made of hydroxyapatite structures
(Institut za ispitivanje materijala, Beograd, 2019)
Bone defect reparation can be successfully performed with biomaterials based on synthetic hydroxyapatite (HA). In addition to collagen, hydroxyapatite is the basic structure of bone tissue and it is expected to have excellent ...
Numerical analysis of stress distribution in total hip replacement implant
(Institut za ispitivanje materijala, Beograd, 2017)
Total hip replacement implants represent permanent implants and require large bone and cartilage removal during implantation. Revision would affect joint capability to sustain load, which makes this procedure irreversible. ...
Određivanje vrednosti unutrašnjeg pritiska koji će dovesti do plastične deformacije na modelu račve / Determination of internal pressure value causing pipe branch model to plastically deform
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2018)
Složenost geometrije posuda pod pritiskom obično predstavlja uzrok pojave koncentracije napona i deformacija. Savremeni pristup analize stanja napona i deformacija uključuje numerička i eksperimentalna ispitivanja. Svako ...