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Numerical simulation of fatigue crack growth in friction stir welded T joint made of Al 2024 T351 alloy
(Elsevier Science Bv, Amsterdam, 2016)
The Extended Finite Element Method (xFEM) has been applied to simulate fatigue crack growth in an AA2024-T351 T welded joint, 5 mm thick, made by friction stir welding. The ABAQUS and Morfeo software has been used. Tensile ...
Oxidation behavior during prolonged service of boiler tubes made of 2.25Cr1Mo and 12Cr1Mo0.3V heat resistance steels
(Elsevier Science Bv, Amsterdam, 2016)
During service of thermal power plant (TPP) units, different components are exposed to high temperature due to technological cycle of TPP unit. Service lifetimes of these components, especially boiler heating surfaces, may ...
Karakterizacija zavarenih spojeva cevi od čelika X20CrMoV121 dobijenih različitim tehnologijama zavarivanja
(International Conference "Power Plants 2016" 23rd – 26st November 2016 Zlatibor, Srbija, 2016)
Toplotno postojani martenzitni čelik X20CrMo12 1 je našao široku primenu na domaćim termoenergetskim (TE) postrojenjima za izradu izlaznih sekcija pregrejača cevnog sistema kotla, kao i debelozidih komponenti kao što su ...
Towards a unified and practical industrial model for prediction of hydrogen embrittlement and damage in steels
(Elsevier Science Bv, Amsterdam, 2016)
Bearing in mind the multiple effects of hydrogen in steels, the specific mechanism of hydrogen embrittlement (HE) is active, depending on the experimental conditions and numerous factors which can be grouped as environmental, ...
Windmills breakthrough in the governance of energetic landscapes
(6th Annual International Conference on Civil Engineering, 2016)
Mitigation measures of climate changes will have large-scale effects on the
landscapes. Resource problems of energy are linked to the economic,
environmental and social systems. Landscapes have energetic constraints, ...
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 ...
BAZALT KAO SIROVINA ZA IZRADU AGREGATA ZA SAVREMENE KOLOVOZNE ZASTORE I ZASTORE BRZIH PRUGA
(4. Konferencija „ODRŽAVANJE 2016“ Zenica, B&H, 02 - 04 juni 2016, 2016)
U radu su prezentirani rezultati istraživanja mogućnosti primjene bazalta iz ležišta "Vrelo" -
Kopaonik za izradu različitih proizvoda za potrebe građevinarstva, rudarstva, saobraćaja - kao
sirovina za izradu agregata ...
Bazalt - sirovina za proizvodnju agregata za moderne pokrove cesta i željezničkih pruga / Basalt - Raw Material for Production of Aggregate for Modern Road and Rail Shroud
(Četvrta konferencija – Održavanje 2016, Proceedings, 02-04. juni 2016, Zenica B&H, 2016)
U radu su prezentirani rezultati istraživanja mogućnosti primjene bazalta iz ležišta "Vrelo" -
Kopaonik za izradu različitih proizvoda za potrebe građevinarstva, rudarstva, saobraćaja - kao
sirovina za izradu agregata ...
Organization of solar energy production with the goal of long-term financial benefits
(Society of Thermal Engineers of Serbia, 2016)
Solar energy production is one of the most profitable renewable energy productions.
Business system could be organized in the range of different capacity, starting from a big
production system of more than 700MW ...
Cavitation damage of mullite ceramic: Implementation of image analysis
(48th International October Conference on Mining and Metallurgy, Bor 2016, Proceedings, 2016)
The paper presents the results of testing the mullite ceramics in terms of cavitation erosion. Mullite samples were sintered at 1200ºC. To determine the cavitation resistance the ultrasonic vibration method with stationary ...