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Influence of Corrosion on Parameters of Fracture Mechanics of Aluminium Alloys 2024-T351 and 7075-T651
(Univ Osijek, Tech Fac, Slavonski Brod, 2022)
This paper presents the results of determining the fatigue crack growth parameters in aluminium alloy specimens 2024-T351 and 7075-T651, with different levels of previous corrosion, in the laboratory environment. Tests ...
Crack Growth Rate Analysis of Stress Corrosion Cracking
(Univ Osijek, Tech Fac, Slavonski Brod, 2021)
A theoretical film rupture model was used for computational procedure to predict the crack growth rate within the Stress Corrosion Cracking (SCC) conditions. Chemical, electrochemical and mechanical aspects of the SCC were ...
Thin-walled omega profile exposed to constrained torsion-analytical and numerical stress and strain calculation / Tankozidi omega profil pri ograničenom uvijanju-analitički i numerički proračun napona i deformacija
(Structural integrity and life/Integritet i vek konstrukcija, 2023)
The paper presents analytical and numerical determina-tion of the equivalent stress and strain of the open section thin-walled ‘’ cantilever beams loaded with torsion. Ana-lytical calculation was used to calculate the ...
Numerical and experimental determination of stress concentration factor for a pipe branch model
(Univ Osijek, Tech Fac, Slavonski Brod, 2017)
The subject of this paper is testing of complex geometrical structures, i.e. stress analysis of a pipe branch model of A6 third pipeline at Hydropower Plant Perucica, Niksic. Analysis of pipe branch model stress distribution ...
Modeling of the metal cylinder acceleration under explosive loading
(Belgrade : Military Technical Institute, 2013)
The paper considers the motion of a cylindrical metal liner caused by expanding products of internal detonation. A new analytical model of cylinder motion is developed for the case of axial initiation of an explosive charge. ...