Yayıncı "Pergamon-Elsevier Science Ltd" Scopus İndeksli Yayınlar Koleksiyonu için listeleme
Toplam kayıt 178, listelenen: 41-60
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The development of empirical models for estimating global solar radiation on horizontal surface: A case study
(Pergamon-Elsevier Science Ltd, 2018)This paper presents a comparison between empirical models in the literature and the development of new models for estimating global solar radiation on the horizontal surface in the city of Mugla/Turkey. The necessary ... -
A different approach to solar cell simulation
(Pergamon-Elsevier Science Ltd, 2015)Zero barrier height inhomogeneity in the device is generally assumed to conform to Gaussian distribution in the literature. In this study, zero barrier height inhomogeneity has been adopted to obey random distribution. ... -
Economic analysis of exergy efficiency based control strategy for geothermal district heating system
(Pergamon-Elsevier Science Ltd, 2013)In this study, the exergy efficiency based control strategy (ExEBCS) for exergy efficiency maximization in geothermal district heating systems (GDHSs) is economically evaluated. As a real case study, the Afyon GDHS in the ... -
An economic comparison and evaluation of two geothermal district heating systems for advanced exergoeconomic analysis
(Pergamon-Elsevier Science Ltd, 2014)This paper refers to an economic comparison and evaluation of two geothermal district heating systems (GDHSs) under same reference state condition and mechanic/economic parameters by using an advanced exergoeconomic analysis. ... -
Effect of High Pressure Grinding Rolls (HPGR) pre-grinding and ball mill intermediate diaphragm grate design on grinding capacity of an industrial scale two-compartment cement ball mill classification circuit
(Pergamon-Elsevier Science Ltd, 2016)Effect of High Pressure Grinding Rolls (HPGR) pre-grinding and two-compartment ball mill intermediate diaphragm grate design on grinding capacity of an industrial scale conventional two-compartment ball mill cement grinding ... -
Effect of reference state on the exergoeconomic evaluation of geothermal district heating systems
(Pergamon-Elsevier Science Ltd, 2013)The exergy cost structure of the geothermal district heating system (GDHS) is investigated by using an exergoeconomic method called as the modified productive structure analysis (MOPSA). A parametric study is also conducted ... -
Effects of air gap on insulation thickness and life cycle costs for different pipe diameters in pipeline
(Pergamon-Elsevier Science Ltd, 2017)This article reports the effects of air gap on insulation thickness and life cycle costs for different diameter steel pipes. The life cycle cost analysis based on heat degree days is used as a calculation method. Under ... -
Effects of antecedent topography on reefal carbonate deposition: Early-Middle Miocene of the Adana Basin, S Turkey
(Pergamon-Elsevier Science Ltd, 2007)Early-Middle Miocene reefal limestones and other shallow marine sedimentary sequences were important components of Neogene Basins (especially the Adana Basin) in Southern Turkey. The most important controlling factors of ... -
The effects of calcium sulphate on growth, membrane stability and nutrient uptake of tomato plants grown under salt stress
(Pergamon-Elsevier Science Ltd, 2007)A pot experiment was carried out with tomato (Lycopersicon esculentum Mill.) cv. "Target F1" in a mixture of peat, perlite, and sand (1:1: 1) to investigate the effects of supplementary calcium sulphate on plants grown at ... -
Effects of illumination and Co-60 gamma-ray irradiation on the electrical characteristics of porous silicon solar cells
(Pergamon-Elsevier Science Ltd, 2008)A new approach for hybrid metal-insulator-semiconductor (MIS) Si solar cells is adopted by Institute of Fundamental Problems for High Technology, Ukrainian Academy of Sciences. In order to interpret the effect of illumination ... -
Effects of laser ablated silver nanoparticles on Lemna minor
(Pergamon-Elsevier Science Ltd, 2014)The present study investigates and models the effect of laser ablated silver nanoparticles (AgNPs) on the development of the aquatic macrophyte Lemna minor. Toxic effects of five different AgNP concentrations (8, 16, 32, ... -
Effects of manganese on the microstructure and dynamic precipitation in creep-resistant cast Mg-Ce-Mn alloys
(Pergamon-Elsevier Science Ltd, 2012)The creep-strengthening effect of Mn in Mg-Ce alloys has been studied via creep testing and transmission electron microscopy. It appears that alpha-Mn precipitates may serve as nucleants for the intradendritic heterogeneous ... -
An efficient algorithm for solving multi-pantograph equation systems
(Pergamon-Elsevier Science Ltd, 2012)In this paper, we present a numerical approach for solving the system of multi-pantograph equations with mixed conditions. This system is usually difficult to solve analytically. By expanding the approximate solutions by ... -
An efficient organic inverted solar cell with AnE-PVstat:PCBM active layer and V2O5/Al anode layer
(Pergamon-Elsevier Science Ltd, 2014)An inverted organic solar cell, which is based on anthcene-containing poly (p-phenylene-ethynylene)-alt-poly(p-phenylene-vinylene) (PPE-PPV) polymer (AnE-PVstat) and phenyl C-61 butyric acid methyl ester (PCBM), was ... -
Energy-exergy and enviro-economic survey of solar air heaters with various air channel modifications
(Pergamon-Elsevier Science Ltd, 2020)Solar air heaters (SAHs) are generally used in different applications because of their simple structure, low setup cost, and also their higher energy conversion efficiency. In this study, a v-groove type SAH (VTPSAH) has ... -
Essential oil composition and antioxidant activity of Thymus longicaulis C. Presl subsp longicaulis var. longicaulis
(Pergamon-Elsevier Science Ltd, 2010)This study is designed to examine the chemical composition and in vitro antioxidant activity of the hydro-distillated essential oil and various extracts obtained from Thymus longicaulis subsp. longicaulis var. Iongicaulis. ... -
Evaluating abiotic and microbial factors on carbonate precipitation in Lake Acigol, a hypersaline lake in Southwestern Turkey
(Pergamon-Elsevier Science Ltd, 2018)The recent carbonate precipitation occurs in Lake Acigol, a hypersaline playa lake. Elucidating precipitation mechanisms of carbonate minerals under particularly supersaturated ionic solution at low temperature may hold ... -
Evaluating the thermal stratification of Koycegiz Lake (SW Turkey) using in-situ and remote sensing observations
(Pergamon-Elsevier Science Ltd, 2019)The goal of this study is to evaluate the thermal properties of Koycegiz Lake using in-situ measurements and satellite based thermal infrared imagery. In-situ measurements of surface water temperature and water depth, as ... -
Evaluation of metal concentration and antioxidant activity of three edible mushrooms from Mugla, Turkey
(Pergamon-Elsevier Science Ltd, 2010)This study is designed for the determination of metal concentrations, antioxidant activity potentials and total phenolics of Amanita caesarea, Clitocybe geotropa and Leucoagaricus pudicus. Concentrations of four heavy ... -
Everyone's own poverty: Gendering poverty alleviation policies in Turkey
(Pergamon-Elsevier Science Ltd, 2013)The last general election campaign in 2011 was the first in Turkish history to focus on transferring cash to women. This is a strong indication of the feminized face of poverty in Turkey, but also a sign that women are ...