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Accelerated service life test of electrodeposited NiSn coatings as bifunctional hydrogen and oxygen evolution catalysts for alkaline water electrolysis
(Belgrade : Materials Research Society of Serbia, 2017)
Electrodeposited NiSn alloy coatings were tested for application as cathodes and anodes in the cell for alkaline water electrolysis in 30 wt.% KOH at 80 ºC. The "accelerated service life test" (ASLT) was performed for HER ...
Preparation and characterization of bismuth germanium oxide (BGO) polymer composites
(Elsevier, 2017)
Bismuth germanium oxide Bi12GeO20 (BGO) has very interesting electrical, optical and magnetic properties. In order to make devices based on this material more flexible, its powder was used for preparing polymer composites. ...
Estimation of fractal representation of wind speed fluctuation by artificial neural network with different training algorothms
(Elsevier, 2017)
Since the wind speed fluctuation could cause large instability in wind energy systems it is crucial to develop a method for precise estimation of the wind speed fluctuation. Fractal interpolation of the wind speed could ...
Serbia Robotics Hall of Fame: The Impact of the Past
(Cham : Springer, 2017)
The paper presents a list of the most influential works in Serbian robotics. The list has been synthesized using document citation data from the Elsevier Scopus database and it shows that the impact of Serbia, compared to ...
Tailoring and Processing of Defect Free Barium Titanate Stannate Functionally Graded Ceramics: BTS2.5/BTS5/BTS7/BTS10 FGMs
(Paris : Atlantis Press, 2017)
Four-component barium titanate stannate (BaTi1−x Sn x O3, BTS) functionally graded materials (FGMs) were designed, processed and examined. BTS powders with different tin content (x = 0.025, 0.05, 0.07 and 0.10, abbreviated ...
Microwave Electro Ceramic Based on Magnesium Titanate Compounds
(Paris : Atlantis Press, 2017)
The intensive progress in electronics, especially telecommunication and mobile phone in 1990s, was the main driving force for the extensive research and development of microwave ceramics. These materials are often used in ...
Wind speed parameters sensitivity analysis based on fractals and neuro-fuzzy selection technique
(Springer London, 2017)
Fluctuation of wind speed affects wind energy systems since the potential wind power is proportional the cube of wind speed. Hence precise prediction of wind speed is very important to improve the performances of the ...
Environmental Aspects of Red Mud and Its Utilization as a Component of Building Materials
(Paris : Atlantis Press, 2017)
The Bayer process is the main industrial process covering 90 % of global production of alumina. The sintering process deals with the medium and low grades of bauxite resource. During the alumina production process, red mud ...
Dielectric properties, complex impedance and electrical conductivity of Fe2TiO5 nanopowder compacts and bulk samples at elevated temperatures
(Springer US, 2017)
In this work we have investigated changes in dielectric properties, electrical conductivity and complex impedance of Fe2TiO5 nanopowder compacts and bulk samples as a function of elevated temperature (room to 423 K compacts, ...
The impedance analysis of sintered MgTiO3 ceramics
(Elsevier, 2017)
In the present study the effect of preparation conditions on microstructure and electrical properties of MgTiO3 ceramics was investigated. Mixture of MgO and TiO2 powders was subjected to mechanical activation for different ...