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Influence of Temperature on Impact Toughness of HSLA Steels
(Structural Integrity and Life, Special Issue, 2023)
The aim of this paper is to present the influence of differ-ent temperatures on the impact toughness of welded joint of high strength low-alloy steel. The results of impact tests for all three constituents of the manual ...
Determination of the effects of the rebar-cement bond parameters variation in UHPFRC using FA and ANN
(Science of Sintering 2023 OnLine-First Issue 00, 2023)
The experimental study included the design and production of ultra-high-performance steel fiber-reinforced concrete (UHPFRC). The physical and mechanical properties of UHPFRC were investigated in a laboratory setting. To ...
Effective removal of the heavy metal ion Cd2+ from the structure of cementitious materials with mineral additives
(Structural Integrity and Life, Special Issue, 2023)
Natural zeolite and bentonite were used as mineral addi-tions to create cement-based building materials that are safe for the environment. This research focuses on the adsorptive qualities of these two clay raw materials, ...
Presence of crack due the constant exploitation of turbine shaft
(Advanced Technologies & Materials, 2023)
Designing, constructing and putting into operation a hydroelectric power plant includes complex
tasks. Stresses of turbine and hydromechanical equipment of hydro power plants arise during the
production of parts and ...
Experimental Determination of JIc for a HSLA Steel Welded Joint
(Elsevier B.V., 2023)
Most serious weldment failures have catastrophic consequences in terms of damage to other equipment, loss of production, and risks to worker health and safety. For the above reasons, there is a tendency to find the line ...
Type of precipitation and durations of sediment exposure as important weathering factors
(Elsevier, 2023)
A diversity of factors, led by lithology, weathering, and erosion processes, plays a significant role in the formation and future of badland terrains. Then on previous observations it can be concluded that surface flow ...
An augmented approach for the determination of the particle size effect on energy dispersive X-ray fluorescence analysis outcomes for alumina-based refractory materials
(Spectrochimica Acta Part B: Atomic Spectroscopy, 2023)
The chemical compositions of refractory materials, such as high-alumina concrete, bricks, and putty, were analyzed using an energy-dispersive X-ray spectrometer (EDXRF). An improved methodology for investigating the effect ...
The paleokarst origin of the carbonate "Ropočevo breccia" and a closing Neotethys: Regional Geological constraints on the Vardar Zone s.s. (Belgrade area, Central Serbia).
(Springer, 2023)
An extremely rare carbonate breccia in the Ropočevo area (southern outskirts of Belgrade, near Avala Mt., Central Serbia), provides a clue on the probable mechanism of both its paleokarstification and a tectonic relationship ...
Recycling and Reuse of Building Materials in a Historical Landscape—Viminacium Natural Brick (Serbia)
(MDPI, 2023)
During the MoDeCo2000 scientific and research project on mortars used in the territory of the Roman Danube Limes in Serbia, the biggest challenge was the quest for the provenance of raw materials. The area where Viminacium, ...
Connectivity approach in urban protected area management based on soil and vegetation chemical status
(Springer, 2023)
The quality and vitality of cities largely depend on the design, management, and maintenance of green areas, including urban protected areas (UPAs), since they provide multiple benefits for the city. Due to urbanization ...