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Manufacturing parameter influence on FDM polypropylene tensile properties
(Journal of Mechanical Science and Technology, 2023)
Polypropylene (PP) is a relatively new material in fused deposition modeling (FDM) technology. The main feature of this material is its ability to significantly elongate under applied load, unlike any other thermoplastic ...
Application of Composite Construction and Demolition Debris in Heavy Metals Removal from Industrial Wastewater
(Thermal Science, 2023)
The utilization of construction and demolition debris in industrial wastewater treatment by sorption of Co2+ and Ni2+ ions was investigated. Selected waste composites are cost-effective and locally available, still their ...
Analysis of remediation of horizontal cylindrical tank for oil storage
(Akademija tehničkih strukovnih studija Beograd, 2023)
The paper deals with the problems related to the horizontal cylindrical tank with capacity 52m3 for oil storage, which is in long time continual service. Before planned change of location necessary planned cleaning and ...
UTILIZATION OF THE FLUE GAS WASTE HEAT BY THE LOW-PRESSURE ECONOMIZER AT 350 MWE LIGNITE-FIRED POWER PLANT
(Beograd : Društvo termičara Srbije, 2023)
Potential for the waste heat utilization in coal-fired thermal power plants that are in operation for a long period is reflected in an increased temperature of the flue gas at the exit of the regenerative air heater. After ...
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 ...
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 ...
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 ...
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. ...
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 ...
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 ...