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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 ...
Occurrence of cracks due to inadequate turbine shaft construction
(16th International Conference on Accomplishments in Mechanical and Industrial Engineering DEMI, 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 ...
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 ...
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 ...
Influence of recycled rubber on properties of concrete
(Department of Civil Engineering and Geodesy, Faculty of Technical Sciences, Novi Sad, 2023)
Global warming and the emission of CO2 into the atmosphere is becoming a bigger
problem in the world every year. The desire for a global increase in production and the
ever-increasing development of industry are the cause ...
Influence of Barite Sand on The Strength on Self-Compacting Concrete with Fly Ash
(15th International Congress on Advances in Civil Engineering, Proceedings Book, Eastern Mediterranean University; Famagusta, North Cyprus, 2023)
This study compared the performance of self-compacting concrete (SCC) based on fly ash addition and limestone filler. A SCC prepared with Portland cement, river sand, and limestone filler was used as a reference sample. ...
How bad volcano-clastic badlands actually are?
(Chemical Society of Montenegro, 2023)
Eight sediments samples, four from Đavolja varoš and four from Kazár badland have been compared from the perspective of mineralogical composition, petrographic characterization, particle size distribution, pH, electrical ...
Gamma and X radiation attenuation characteristics for ultrahigh properties of concrete, concrete with barite and concrete with magnetite and steel
(Niš : RAD Centre, 2023)
During the implementation of construction barrier design procedures for protection against gamma and X radiation, the inevitable question arises of choosing building materials with suitable mechanical and radiation ...