Başlık için Scopus İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 570, listelenen: 2-21
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An accurate model for photovoltaic (PV) modules to determine electrical characteristics and thermodynamic performance parameters
(Elsevier Ltd, 2017)Accurate and reliable modelling of photovoltaic (PV) modules is necessary for design and performance estimation of PV systems. Manufacturers of PV modules usually provide some basic electrical parameters specified at only ... -
Achieving room temperature superplasticity in Zn-5Al alloy at high strain rates by equal-channel angular extrusion
(Elsevier Ltd, 2015)Multi-pass equal-channel angular extrusion/pressing (ECAE/P) was applied to the eutectic Zn-5Al alloy to achieve high strain-rate (HSR) superplasticity in that alloy at room temperature (RT) by producing ultrafine-grained ... -
Active control of a small-scalewind turbine blade containing magnetorheological fluid
(MDPI AG, 2018)This research study proposes a new active control structure to suppress vibrations of a small-scale wind turbine blade filled with magnetorheological (MR) fluid and actuated by an electromagnet. The aluminum blade structure ... -
Active earth thrust theory for horizontal granular backfill on a cantilever wall with a short heel
(American Society of Civil Engineers (ASCE), 2017)Cantilever retaining walls are earth-retaining structures commonly used in construction. Conventional methods used to determine the active earth thrust acting on a wall often neglect friction between the soil and wall. ... -
Additional operation learning process to the mild intellectual disabilities students by means of virtual manipulatives: A multiple case study
(Turkish Education Association, 2016)It is frequently emphasized that technology integration to the education of the students have intellectual disabilities has great importance. The researches performed show that using virtual manipulatives consist positive ... -
Adsorption of phenol from aqueous solution on a low-cost activated carbon produced from tea industry waste: Equilibrium, kinetic, and thermodynamic study
(American Chemical Society, 2012)The ability of activated carbon which was produced by chemical activation using zinc chloride from tea industry wastes (TIWAC) to adsorb phenol molecules from aqueous solution was tested by equilibrium, kinetic, and ... -
Adsorptive properties of As(III) from aqueous solution using magnetic nickel ferrite (NiFe2O4) nanoparticles: Isotherm and kinetic studies
(Taylor and Francis Inc., 2017)As(III) adsorption on NiFe2O4 nanoparticles were systematically investigated by controlling parameters such as stirring rate, pH, initial arsenic concentration, contact duration, temperature, and adsorbent dose. It was ... -
Airy's functions in nonlocal elasticity
(2011)Nanostructured devices and materials, such as carbon nanotubes, Atomic Force Microscope, MEMS, etc. attract increasing attention in the scientific world. It has been realized that the classical elasticity is not capable ... -
The Al doping effect on the surface, optical, electrical and nanomechanical properties of the ZnO and AZO thin films prepared by RF sputtering technique
(Elsevier Ltd, 2017)In this study, ZnO and aluminum doped ZnO (AZO) thin films were deposited at constant RF power of 100 W for the determine of the structural, surface, optical, electrical and nanomechanical properties. X–Ray diffraction ... -
AlGaAs film growth using thermionic vacuum arc (TVA) and determination of its physical properties
(Springer Verlag, 2015)In this research, an AlGaAs film was deposited on a microscope slide by means of the thermionic vacuum arc (TVA) technique which is a novel plasma production technique. AlGaAs structures were grown by this deposition ... -
Analysis of amplitude and slope diffraction coefficients
(2013)The diffraction mechanism is used for field prediction in both light and shadowed regions. Slope and amplitude diffraction coefficients are vital to predict the field strength at the receiver accurately. In this paper, ... -
Analysis of continuous and discontinuous cases of a contact problem using analytical method and FEM
(Brazilian Association of Computational Mechanics, 2015)In this paper, continuous and discontinuous cases of a contact problem for two elastic layers supported by a Winkler foundation are analyzed using both analytical method and finite element method. In the analyses, it is ... -
Analysis of heat pumps with zeotropic refrigerant mixtures by taguchi method
(2010)The goal of this work is to determine the optimum set of parameters by using the Taguchi method in vapour compression heat pump systems. The experimental apparatus consist of an air-to-liquid vapor compression heat pump, ... -
Analysis of patent documents with weighted association rules
(Elsevier Inc., 2015)Analysis of relationship among various technologies may result in technology maximizing profits. Weighted association rules are proposed to determine dependencies across technologies. The proposed approach recognizes uneven ... -
Analysis of structures by total potential optimization using meta-heuristic algorithms (TPO/MA)
(Nova Science Publishers, Inc., 2017)Use of meta-heuristic algorithms in analysis of structures is much more recent than their use in design of structures. Effectively, while design optimization makes use of genetic algorithms, simulated annealing, swarm ... -
Analysis of structures by total potential optimization using meta-heuristic algorithms (TPO/MA)
(Nova Science Publishers, Inc., 2013)Use of meta-heuristic algorithms in analysis of structures is much more recent thantheir use in design of structures. Effectively, while design optimization makes use ofgenetic algorithms, simulated annealing, swarm ... -
Analysis of technological pedagogical content knowledge studies in Turkey: A meta-synthesis study
(Turkish Education Association, 2015)The purpose of this research is to analyze the Technological Pedagogical Content Knowledge (TPACK) studies in Turkey by using meta-synthesis method and to present the type of tendency in this field. In the research, a total ... -
Analysis of trusses by total potential optimization method coupled with harmony search
(Techno Press, 2013)Current methods of analysis of trusses depend on matrix formulations based on equilibrium equations which are in fact derived from energy principles, and compatibility conditions. Recently it has been shown that the minimum ... -
Analytical solution of a contact problem and comparison with the results from FEM
(Techno Press, 2015)This paper presents a comparative study of analytical method and finite element method (FEM) for analysis of a continuous contact problem. The problem consists of two elastic layers loaded by means of a rigid circular punch ... -
ANN based investigations of reliabilities of the models for concrete under triaxial compression
(Emerald Group Publishing Ltd., 2016)Purpose - A lot of triaxial compressive models for different concrete types and different concrete strength classes were proposed to be used in structural analyses. The existence of so many models creates conflicts and ...
