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Toplam kayıt 26, listelenen: 1-10
Modeling of the effect of falcon concentrator parameters on lignite deashing with Taguchi orthogonal design
(Taylor & Francis, 2021)
In this study, the deashing of Sivas-Kangal (Turkey) lignite was carried out under different conditions. Solids ratio (20%, 30%, 40% and 50% by weight), centrifugal force (20, 100, 176 and 300 G), feed rate (0.5, 1.0, 1.5 ...
Effects of Elevated Temperature and Carbon Dioxide Concentrations on Aromatic Compounds of Stevia rebaudiana
(Springer, 2021)
A global rise in CO2 concentration and temperature levels can impact the living part of the earth including the plants. Stevia or candy leaf (Stevia rebaudiana Bertoni) is a medicinal aromatic plant that produces several ...
Structural and magnetic characterisation of Co substituted Ni2MnSb Heusler alloy: effect of cobalt substitution on magnetism and Curie temperature
(Taylor and Francis Ltd., 2021)
In this study, Ni2-xCo x MnSb full-Heusler alloys (1.00 ≤ x ≤ 1.75) were prepared by arc melting process, and examined by X-ray diffraction (XRD), scanning electron microscopy (SEM), and SQUID. The L21 crystal structure ...
Synthesis of nickel nanoparticles-deposited strontium titanate nanocubes (Ni-STO) and heterojunction electrical applications over a wide temperature range
(Elsevier, 2021)
In the present study, the structural properties of nickel nanoparticles-deposited strontium titanate nanocubes (Ni-STO) were examined by taking XRD, ICP-MS, TEM and SEM images. Temperature-dependent capacitance–voltage ...
Investigation and prediction of ethylene Glycol based ZnO nanofluidic heat transfer versus magnetic effect by deep learning
(Elsevier Ltd, 2021)
In this study, ZnO (zinc oxide) nanoparticle production was performed. Heat transfer coefficients (h) were measured for Ethylene Glycol Based ZnO nanofluids that were produced using pure water, ethanol, and ethylene glycol ...
Highly Active Fe3O4@SBA-15@NHC-Pd Catalyst for Suzuki–Miyaura Cross-Coupling Reaction
(Springer, 2021)
A novel Pd-NHC functionalized magnetic Fe3O4@SBA-15@NHC-Pd was synthesized and used as an efficient heterogeneous catalyst in the Suzuki–Miyaura C–C bond formation reactions. The Fe3O4@SBA-15@NHC-Pd characterized by X-Ray ...
Spatiotemporal variations, health risks, pollution status and possible sources of dissolved trace metal(loid)s in the Karasu River, Turkey
(Elsevier, 2021)
The Karasu River is the main tributary of the Euphrates River, which is the longest river in Southwest Asia. Domestic and industrial wastewater discharges, agricultural practices and mining activities in the basin can cause ...
Impact of the COVID-19 lockdown period on surface water quality in the Meriç-Ergene River Basin, Northwest Turkey
(Elsevier, 2021)
The surface water resources in the Meriç-Ergene River Basin, especially Ergene River and Çorlu Stream are among the most polluted rivers in Turkey. Despite the action plans for prevention and control of surface water ...
Low Cost effective Real Time Detection of Fabric Defects with CCD Linear Image Sensor
(Institute of Electrical and Electronics Engineers Inc., 2021)
In this study, real-time detection of defects of fabrics produced on knitting machines was carried out by using CCD (Charge Coupled Device) linear image sensor. To simulate knitting machines, a cylindrical drum rotated ...
Birinci Dünya Savaşı’nda Amerikan Kütüphane Derneği’nin ABD Ordusuna Yönelik Hazırladığı Propaganda Posterleri Üzerine İnceleme
(Türk Kütüphaneciler Derneği, 2021)
Birinci Dünya Savaşı’nda Amerikan Kütüphane Derneği (American Library Association/ ALA) liderliğinde kitap seferberliği başlatılmıştır. Bu seferberlik kapsamında hem ABD halkının kitap bağışı yapmalarının hem de ABD ...