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Toplam kayıt 245, listelenen: 41-50
The impact of climate change on aggregate output in middle- and high-income countries
(Wiley-Blackwell, 2021)
This study aims to analyse the impact of climate change on the aggregate output of middle- and high-income countries by using dynamic panel data analysis for yearly observations from 1990 to 2016. Following the Cobb–Douglas ...
Damping Based Relative Stability Regions in Load Frequency Control System with Plug-in Electric Vehicles and Communication Delays
(IEEE (Institute of Electrical and Electronics Engineers), 2020)
This paper presents a damping based stability analysis of a time delayed single-area load frequency control (LFC) system with plug-in Electric Vehicles (EVs) Aggregator by employing a graphical method. The proposed technique ...
Comparison of extreme learning machine and deep learning model in the estimation of the fresh properties of hybrid fiber-reinforced SCC
(Springer, 2021)
This paper studied the estimation of fresh properties of hybrid fiber-reinforced self-compacting concrete (HR-SCC) mixtures with different types and combinations of fibers by using two different prediction method named as ...
N-heterocyclic carbene Pd(II) complex supported on Fe3O4@SiO2: Highly active, reusable and magnetically separable catalyst for Suzuki-Miyaura cross-coupling reactions in aqueous media
(Elsevier, 2021)
A new type magnetic nano Fe3O4@SiO2@NHC@Pd-MNPs heterogeneous catalyst was fabricated and characterized by Fourier Transform Infrared (FTIR) spectroscopy, Transmission Electron Microscopy (TEM), X-Ray Diffraction (XRD), ...
A chaotic optimization method based on logistic-sine map for numerical function optimization
(Springer, 2020)
Meta-heuristic optimization algorithms have been used to solve mathematically unidentifiable problems. The main purpose of the optimization methods on problem-solving is to choose the best solution in predefined conditions. ...
Impact of electric vehicles aggregators with communication delays on stability delay margins of two-area load frequency control system
(SAGE Publications, 2021)
This paper investigates the impact of electric vehicles (EVs) aggregator with communication time delay on stability delay margin of a two-area load frequency control (LFC) system. A frequency-domain exact method is used ...
A comparison of trace element concentrations in surface and deep water of the Keban Dam Lake (Turkey) and associated health risk assessment
(Elsevier, 2020)
Keban Dam Lake (KDL) is the second largest dam lake in Turkey. There have been some reports on the trace element (TE) levels in surface water of the KDL, but its deep water has been never studied. We measured 17 TEs (Pb, ...
Isothermal and non-isothermal drying behavior for grape (Vitis vinifera) by new improved system: exergy analysis, RSM, and modeling
(Springer, 2021)
In this study, drying of grape (Vitis vinifera) in isothermal and non-isothermal conditions has been done with the newly improved proportional integral derivative (PID) system. The average energy efficiency has been ...
Less Known Fruit Specie, Rosa Villosa L.: Phenotypic and Biochemical Content
(Springer, 2021)
In recent years less known fruits such as rose hips increased popularity among consumers due to its higher human health compounds and unique aroma properties. In literature mostly results about rose hips obtained from ...
Structural, spectroscopic, dielectric, and magnetic properties of Fe/Cu co-doped hydroxyapatites prepared by a wet-chemical method
(Elsevier, 2022)
In this study, the effects of Cu and Fe additives on the structural, dielectric, magnetic, thermal and morphology of hydroxyapatite (HAp) samples were investigated and reported in detail for the first time. The prepared ...