01) WOS İndeksli Yayınlar Koleksiyonu: Recent submissions
Now showing items 481-500 of 1011
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Assessment of heavy metal contamination in groundwater of Diyarbakir Oil Production Area, (Turkey) using pollution indices and chemometric analysis
(Sprınger, 2021)The study was conducted to determine the situation in terms of groundwater heavy metal contamination at 18 sampling stations close to the Diyarbakir Oil Production Area in Turkey. The heavy metal contamination indices were ... -
Aeration performance of high-head siphon-shaft spillways by CFD models
(Sprınger Heıdelberg, 2021)Siphon-shaft spillways are constituted by covering above a shaft spillway with a hood that creates siphonic pressure. This study focused on the aeration the flow through the aerator holes placed on the hood to prevent ... -
Selective Energy Contacts and Multi-Wavelength Solution-Processed Quantum Dot Infrared Photodetector
(Ieee-Inst Electrıcal Electronıcs Engıneers Inc, 2021)In this work, a three-channel infrared photodetector with three independent related electric signals as a single optoelectronic chip has been introduced. The proposed structure has been implemented by exploiting an array ... -
Screening parameter for elastic scattering of electrons
The present work, with its interest focusing on the elastic scattering of energetic electrons, provides a novel formulation that is demonstrated to give accurate values of the screening parameter. This is a matter considered ... -
Reliability evaluation of m-consecutive- k, l-out-of-n: F system subjected to shocks
In this paper, we propose a shock model for an m-consecutive-k, l-out-of-n: F system. This paper presents a reliability analysis of an m-consecutive-k, l-out-of-n: F system subjected to shocks that destroy a random number ... -
Using Sieve of Eratosthenes for the Factor Analysis of Neutrosophic Form of the Five Facet Mindfulness Questionnaire as an Alternative Confirmatory Factor Analysis
(Tech Scıence Press, 2021)In this study, the Five Facet Mindfulness Questionnaire which was adapted from the short form of the Five Facet Mindfulness Questionnaire was evaluated and this scale into neutrosophic form was converted and the results ... -
Backtracking Search Optimization: A Novel Global Optimization Algorithm for the Inversion of Gravity Anomalies
In this paper, an implementation of Backtracking search optimization (BSA), a non-gradient iterative evolutionary algorithm, is presented for model parameter estimation applications using gravity anomalies. This is the ... -
Molecular dynamics study of surface nucleation and growth mechanism in Cu-based CuPtPd ternary alloy system
(Pergamon-Elsevıer Scıence Ltd, 2021)This study report that a classical molecular dynamics (MD) simulation method has been performed to investigate the nucleation and growth mechanism from amorphous matrix of Cu-based CuPtPd ternary alloy system with different ... -
Molecular dynamics study of surface nucleation and growth mechanism in Cu-based CuPtPd ternary alloy system
(Pergamon-Elsevıer Scıence Ltd, 2021)This study report that a classical molecular dynamics (MD) simulation method has been performed to investigate the nucleation and growth mechanism from amorphous matrix of Cu-based CuPtPd ternary alloy system with different ... -
A new numerical approach for a singularly perturbed problem with two integral boundary conditions
(Sprınger Heıdelberg, 2021)In this study, finite difference method on a Shishkin mesh is applied to solve the singularly perturbed problem with integral boundary conditions. Some properties of the exact solution are obtained. Finite difference scheme ... -
Geoheritage in a Mythical and Volcanic Terrain: an Inventory and Assessment Study for Geopark and Geotourism, Nemrut Volcano (Bitlis, Eastern Turkey)
(Sprınger Heıdelberg, 2021)Mt. Nemrut (Nemrut volcano or caldera) is a quiescent Quaternary volcano situated in Eastern Anatolia (Turkey) near the western shore of Lake Van. The onset of Nemrut volcanism comprised lava flows and the formation of ... -
In-Service Response of Shallow On-Shore Wind Turbine Generator Foundation
Two in-service, on-shore wind turbine generator (WTG) foundations were instrumented to monitor pressure and deformation responses of lean clay foundation soils. Field data were collected and interpreted under various WTG ... -
Vermicomposting of biomass ash with bio-waste for solubilizing nutrients and its effect on nitrogen fixation in common beans
(Elsevıer, 2021)In the last two decades, biomass incineration plants have been widely used to manage bio-waste, crop and forest residues that produce recalcitrant nutrient-rich biomass ash (BA), but have limited their use for agricultural ... -
Treatment of intermediate landfill leachate using different anode materials in electrooxidation process
This study aims to investigate the performances of widely used anode materials in the treatment of intermediate landfill leachate treatment by electrooxidation (EO) process. The raw leachate was collected from an 8-year-old ... -
An assessment on genus Laristania Amsel, 1951 (Lepidoptera: Pyralidae: Phycitinae) and a new species from Turkey
(Magnolıa Press, 2021)Laristania beyarslani sp. nov., a new species of Phycitinae (Pyralidae) from Turkey, is described herein, and compared with other known species of the genus Laristania Amsel, 1951. The distribution area of all Laristania ... -
A study on usability of Ahlat ignimbrites and pumice as radiation shielding materials, by using EpiXS code
Ignimbrites are extensively used in historical places, houses, hospitals, mosques, graveyard stones etc. worldwide especially in Ahlat-Bitlis, Turkey. These stones have prominent features such as good-insulation, durability ... -
Removal of Cu(II), Ni(II) and Co(II) ions from aqueous solutions by hazelnut husks carbon activated with phosphoric acid
(Desalınatıon Publ, 2021)The purpose of this study was to examine phosphoric acid activated hazelnut husk carbon (HHPAAC) feasibility in removing Cu(II), Ni(II) and Co(II) ions from aqueous solutions. The effects of various parameters including, ... -
Chirality and helicity of linearly-polarised Laguerre-Gaussian beams of small beam waists
(Elsevıer, 2021)The chirality and helicity of a linearly polarised Laguerre-Gaussian (LG) beam are examined. Such a type of light possesses a large longitudinal field amplitude when it is created with a sufficiently small beam waist and ... -
Change of electrical resistivity during phase transitions in NiMnSn-based shape memory alloy
The electrical conductivity is an important behavior of shape memory alloys. It is known that such alloys exhibit different electrical characteristics during phase transformation. In this study, Ni((50-x))Mn39Sn(11)Ta(x) ... -
Effects of water quality on the species richness and population distribution of waterbirds in Ahlat marshes, Turkey
(Sprınger, 2021)This study aims to evaluate the effect of water quality on species richness and population distribution of waterbirds in the Ahlat Marshes. Water quality values of temperature, pH level, dissolved oxygen total dissolved ...