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Toplam kayıt 97, listelenen: 21-30
Hourly Solar Irradiation Prediction by Artificial Neural Network Based on Similarity Analysis of Time Series
(IEEE, 2018)
Solar energy is a renewable energy source which has intermittent and variable characteristic. Solar irradiation must be predicted in advance in an electrical grid which has solar energy based electrical power generation ...
Indoor and outdoor radon measurements at lung cancer patients' homes in the dwellings of Rize Province in Turkey
(Springer, 2018)
In this study, indoor and outdoor radon (Rn-222) surveys were carried out in the summer and winter seasons in homes of one hundred lung cancer patients in the year 2013-2014. The aim was to investigate the relationship ...
Finite Difference Approximations of First Order Derivatives of Complex-valued Functions
(Amer Inst Physics, 2018)
In this study, we generalize the well-known finite difference method to compute derivatives of a real-valued function to approximate complex derivatives w(z) and w((z) over bar) for complex-valued function w. Exploring ...
Geochemical and Sr-Nd-Pb isotope characteristics of the Miocene to Pliocene volcanic rocks from the Kandilli (Erzurum) area, Eastern Anatolia (Turkey): Implications for magma evolution in extension-related origin
(Elsevier Science Bv, 2018)
This paper presents Sr-Nd-Pb isotopic and whole-rock geochemical data of Miocene to Pliocene volcanic rocks in the Eastern Anatolia (Turkey) aiming to unravel their sources and evolutionary history. The wide compositional ...
Experimental study on cement-treated and untreated RAP blended bases: Cyclic plate loading test
(Elsevier Sci Ltd, 2018)
The asphalt surrounding the reclaimed asphalt pavement (RAP) aggregates decrease the performance characteristics of road layers. RAP material increases the permanent deformation potential of road layers under the traffic ...
Hybrid global maximum power point tracking approach for photovoltaic power optimisers
(Inst Engineering Technology-Iet, 2018)
A new hybrid global maximum power point (MPP) tracking (MPPT) method is introduced in this study by using an improved 0.8V(OC) model-based algorithm containing a smart power scanning procedure which is based on the sign ...
Carrier transport mechanism and bipolar resistive switching behavior of a nano-scale thin film TiO2 memristor
(Elsevier Sci Ltd, 2018)
A titanium dioxide (TiO2) based memristor device having an active layer thickness of 10 nm was fabricated using radio frequency (RF) reactive sputtering and its resistive switching characteristics and carrier transport ...
Detecting Cardiac Arrhythmia by Using Time Differences of Double Wavelength PPG Peaks
(IEEE, 2018)
Nowadays, photopletismogram (PPG) signals are used in respiration and blood pressure measurement, monitoring of the sleep pattern and also detecting of mental disorders, mainly blood oxygen saturation and heartrate ...
Quality Properties of Wheat Breads Incorporated with Dried Sourdoughs Produced with Different Fermentation and Drying Methods
(Karger, 2018)
The aim of this study was to evaluate the effect of the dried sourdoughs produced with two different fermentation methods [Spontaneous fermentation(SPF) and starter of lactic acid bacteria-added fermentation(STF)], and ...
Well-posedness of Neumann-type Elliptic Overdetermined Problem with Integral Condition
(Amer Inst Physics, 2018)
The current paper is devoted to overdetermined elliptic problem with integral condition for derivatives. This overdetermined problem is converted to auxiliary nonlocal boundary value problem (ANBVP) with integral boundary ...