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Приказ резултата 31-40 од 87
Occurrence of cracks due to inadequate turbine shaft construction
(Proceedings of the 16th International Conference on Accomplishments in Mechanical and Industrial Engineering -DEMI 2023, 2023)
After several decades of constant exploitation of the horizontal bulb turbine, which is an integral
part of the hydroelectric power unit, empirically, the formation of a crack occurs in the turbine shaft
due to the ...
Analiza nosivosti vertikalno opterećenog šipa za potrebe izgradnje petlje „Merošina 1“ na autoputu E-80 deonica: Niš –Merošina
(GEOTEHNIČKI ASPEKTI GRAĐEVINARSTVA I ZEMLJOTRESNO INŽENJERSTVO - Vrnjačka Banja, 2023)
U Srbiji je počela izgradnja autoputa E-80 koji će predstavljati saobraćajno čvorište
zapadnog Balkana i biće deo glavne regionalne transportne mreže jugoistočne Evrope. Njegova
ukupna dužina kroz Srbiju iznosi 77 km, a ...
Technical solution for the foundation of the elixire group waste to energy treatment in Prahovo
(GEOTECHNICAL ASPECTS OF CIVIL ENGINEERING AND EARTHQUAKE ENGINEERING - Vrnjačka Banja, 2023)
The paper presents the technical solution for the foundation of the facilities of the
Boiler House for the energy utilization of waste and chimneys. Next to the boiler house, the
construction of a Bunker for waste storage ...
Experimental Determination of the Critical Value of the J-Integral that Refers to the HSLA Steel Welded Joint
(Strojarski Facultet, 2023)
Fracture mechanics, as a scientific discipline dealing with the study of cracks in welded structures, has defined parameters and introduced new test methods in order to better determine the tendency to crack growth, critical ...
Life assessment using the finite element method of high-strength low-alloy steel samples exposed to low-cycle fatigue
(16th International Conference on Accomplishments in Mechanical and Industrial Engineering DEMI, 2023)
In the paper, based on the results of experimental research on the behavior of samples in the form of
round smooth test specimens (STS) made of high strength low alloy steel (HSLA), Nionikral 70 (NN
70), under conditions ...
Procedures for preventing corrosion of welded joints
(SERBIAN SOCIETY OF CORROSION AND MATERIALS PROTECTION (UISKOZAM), 2023)
This paper describes the procedures for preventing corrosion of welded joints. Also, a theoretical
overview of the forms of corrosion that are most prevalent in welded joints is presented.
The concept of corrosion in ...
European Directives Through the Integrity Evaluation of the Mechanical Equipment
(International Journal of Manufacturing Economics and Management, 2023)
Hydroelectric generating units at hydro power plants consist of turbine and hydromechanical equipment, which components could be subject to a large number of European Directives. Responsibility of turbine manufacturer is ...
Fatigue crack growth rate of a low carbon microalloyed steel for high temperatures
(Elsevier B.V., 2023)
The influence of temperature on the fatigue crack growth parameter, was analyzed by testing chromium-molybdenum steel of the new generation additionally alloyed with vanadium, designed for high temperatures application. ...
Procedure for assessment of the clays suitability towards fast drying
(International Journal of Modern Manufacturing Technologies, 2023)
During the last 10 years it was shown that Deff – MR curve pattern is unique and very useful. This ability was firstly embedded in the procedure for setting up the fast drying regimes several years ago. This incredible ...
Optimal numerical model of a non-stationary heat transfer through a wall
(INTERNATIONAL SCIENTIFIC CONFERENCE PLANNING, DESIGN, CONSTRUCTION AND BUILDING RENEWAL, iNDiS 2023, Proceedings, 2023)
The problems of steady-state and transient heat conduction for a given geometry can be
solved analytically and numerically. While the use of analytical solutions is limited,
numerical methods can be used to solve heat ...