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Effect of building direction and heat treatment on mechanical properties of Inconel 939 prepared by additive manufacturing
(Springer Nature, 2023)
This study investigated the effect of building direction (BD) and three-step heat treatment on the microstructure and mechanical properties of a nickel-based superalloy Inconel 939 produced by additive manufacturing (AM), ...
Improving the Efficiency of District Heating and Cooling Using a Geothermal Technology: Underground Thermal Energy Storage (UTES)
(Springer, 2022)
For efficient operation of heating and cooling grids, underground thermal
energy storage (UTES) can be a key element. This is due to its ability to
seasonally store heat or cold addressing the large mismatch between ...
Printing parameter optimization of PLA material concerning geometrical accuracy and tensile properties relative to FDM process productivity
(Springer Nature, 2023)
High demand for part customization shifts industries toward AM technologies. Part customization in high-volume manufacturing is developed to its limits, whereas low-volume production using AM is still economically unjustified. ...
Uređaj za određivanje mikro-mehaničkih svojstava stomatoloških materijala sa modularnim alatima
(Zavod za intelektualnu svojinu Republike Srbije, 2020)
Uređaj za određivanje mikro-mehaničkih svojstava stomatoloških materijala sa modularnim alatima pripada oblasti merenja, a odnosi se na merenje sile i pomeranja koje se javlja u toku ispitivanja uzorka. Prednost Uređaja ...
Notch dimension discrepancy on SENB specimens fabricated from PLA and advanced PLA-X material
(20th International Colloqium on Mechanical Fatigue of Metals, 2021)
The subject of this paper is to experimentally investigate the geometrical properties of specimens obtained by Additive Manufacturing technology. Experimental tests were performed on SENB (Single Edge Notched Bending) ...
The Main Factors that Determine the Company’s Innovations–Empirical Research of Companies in Serbia
(Springer, 2023)
In the constantly changing business environment, innovations enable companies to achieve competitiveness and expand to new markets. Measuring a company’s ability to innovate is important for both theoretical consideration ...
Fragility and vulnerability analysis of RC buildings with different shapes in the base.
(Proceedings of the 2nd Croatian Conference on Earthquake Engineering – 2CroCEE. Zagreb, Croatia - March 22 to 24, 2023, 2023)
In this paper, the seismic response of a three 5 story reinforced concrete (RC) frame system buildings is analysed through the fragility and vulnerability analyses. The constructions are designed in accordance with the ...
The influence of material infill on ABS-X flexural strength
(Springer, 2023)
This paper contains a comparison of the flexural strength results of two different samples. Both samples were made using additive manufacturing, from ABS (acrylonitrile butadiene styrene) material with the inclusion of an ...
Robustness and fragility of the RC building designed according to YU-81 and European Standards
(1st Croatian Conference on Earthquake Engineering. 22-24 March 2021 Zagreb, Croatia, 2021)
In the countries of the former Yugoslavia, the first regulations for the design of seismically resistant structures date back to 1964, and the reason for their adoption was the Skopje earthquake in 1963.
The next, much ...
Flexibility of power generation and possibilities for feasible upgrades of coal power plants: a case of the Electric Power Industry of Serbia
(Beograd : Društvo termičara Srbije, 2023)
This paper deals with current status and possibilities for feasible improvement of the flexibility of power generation fleet consisting of aged coal-fired power plants and hydro power plants. The analyses are done by use ...