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Приказ резултата 31-40 од 113
Analysis of fatigue behaviour of a bridge welded structure
(Elsevier Science Bv, Amsterdam, 2022)
Results of extensive experiments involving the fatigue behaviour of welded structures which are a part of the "Gazela" bridge in Belgrade, Serbia, are presented in this paper. After non-destructive testing of these structures, ...
Stress Corrosion Crack Growth Simulation by the Finite Element Method
(Springer Science and Business Media Deutschland GmbH, 2022)
Stress corrosion crack growth in mild steel was investigated by using the finite element simulation method. A model simulating crack growth considered an edge crack located on the metal surface, under tensile remote stress ...
NUMERICAL SIMULATION OF WET FLUE GAS DESULPHURIZATION IN WET SPRAY ABSORBER
(Društvo termičara Srbije, 2022)
A concise one-dimensional thermal-hydraulic two-fluid model is presented for the
numerical prediction of sulphur dioxide absorption from the flue gas onto drops of the waterlimestone
slurry in the vertical spray tower ...
Removal of the As(V) and Cr(VI) from the Water Using Magnetite/3D-Printed Wollastonite Hybrid Adsorbent
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2022)
In this study, the structure, morphology and composition of the synthesized magnetite/3D-printed wollastonite (3D_W/M) composite were characterized, and its adsorption performance with respect to As(V) and Cr(VI) were ...
Initial development of the hybrid semielliptical-dolphin airfoil
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2022)
Iosif Taposu has formulated a mathematical model and generated a family of air-foils whose geometry resembles the dolphin shape. These airfoils are characterized by a sharp leading edge and experiments have proven that ...
Thermal analysis and phase changes of mechanochemically activated sodium carbonate
(Elsevier, Amsterdam, 2022)
Sodium carbonate is a well-known material for being used as a good sorbent of carbon dioxide from the atmosphere, and as such has gained increasing importance in environmental protection. In order to enhance its sorption ...
Corrosion effects on structural integrity and life of oil rig drill pipes
(Savez hemijskih inženjera, Beograd, 2022)
Corrosion effects on structural integrity and life of oil rig welded pipes are analysed by experimental, analytical, and numerical methods. Experiments were performed using standard tensile specimens and CT specimens for ...
Differences in attitudes of operators and managers on risk management of pressure equipment
(Taylor & Francis Ltd, Abingdon, 2022)
Objectives. Previous research indicates that models for risk assessment of pressure equipment have not sufficiently or adequately integrated indicators of human factors and organizational factors. Methods. The goal of this ...
A comparison of the application potential of waterborne platooning for the Danube and the Rhine corridors
(Springer, New York, 2022)
Objective This study investigates the implementation of the waterborne platooning transport concept in two of the largest European inland navigation corridors, the Rhine and the Danube region. Each region has different ...
Optical stereometric analysis of an experimental partially-edentulous mandible
(Sage Publications Ltd, London, 2022)
Stereooptics method have been successfully used in biomechanical studies of dental models. The aim of this study was to investigate, on the basis of functional deformities, the distribution of occlusal loads on the casts ...