Güncel Gönderiler: Fakülteler
Toplam kayıt 1807, listelenen: 1541-1560
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Negative Refraction in Plasma and Magnetic Materials
(Institute of Electrical and Electronics Engineers, 2018)The possibility of negative refractive index in plasma and magnetic materials was considered with a new approach. It is shown that simplification of fundamental equations by neglecting losses leads to losing important ... -
Corrigendum: Bacterial growth and mortality after deposition of saharan dust and mixed aerosols in the eastern mediterranean sea: A mesocosm experiment
(Frontiers Media S. A, 2017)The impact of viral lysis and grazing by flagellates on bacterioplankton production was assessed during a mesocosm experiment in the Eastern Mediterranean Sea, in response to Saharan dust (SD) vs. mixed aerosols (A) addition. ... -
Exergy and performance analysis of a CI engine fuelled with HCNG gaseous fuel enriched biodiesel
(Inderscience Enterprises Ltd., 2017)Soybean oil based fatty acid methyl ester (FAME) is produced and blended with diesel fuel at 25% volumetric ratio. Besides, pure hydrogen (H2) and compressed natural gas (CNG) mixture named HCNG fuel is used with 20 litres ... -
Metamaterial absorber-based multisensor applications using a meander-line resonator
(Society of Photo-Optical Instrumentation Engineers, 2017)A metamaterial (MTM) absorber-based multifunctional sensor is numerically and experimentally realized using meander-line resonators. The proposed sensor device can be used to measure pressure, density, and humidity with ... -
Effect of different substrates on survival and growth of juveniles of the freshwater narrow-clawed crayfish Astacus leptodactylus Eschscholtz, 1823 (Decapoda, Astacidae)
(Brill Academic Publishers, 2017)Substrate is a key factor for successful crayfish culture, and it can be used to increase the survival rate. The effects of substrate on the survival and growth of Astacus leptodactylus Eschscholtz, 1823 were evaluated in ... -
Gold Nanoparticles/Two-Dimensional (2D) Hexagonal Boron Nitride Nanosheets Including Diethylstilbestrol Imprinted Polymer: Electrochemical Detection in Urine Samples and Validation
(Electrochemical Society Inc., 2018)A new diethylstilbestrol (DES) imprinted sensor approach based on gold nanoparticles (AuNPs) incorporated two-dimensional (2D) hexagonal boron nitride (2D-hBN) nanosheets was presented for DES detection. The methods such ... -
Aromatic thermosetting copolyester foam core and aluminum foam face three-layer sandwich composite for impact energy absorption
(Elsevier, 2017)In this work, we introduce a three-layer sandwich composite structure having an aromatic thermosetting copolyester (ATSP) foam core with two aluminum foam face layers joined together by an in situ generated foaming mechanism. ... -
Length-weight and length-length relationships for four freshwater fish species from Gölbaşı Lake
(Blackwell Publishing Ltd, 2016)Length-weight and length-length relationships are presented for four freshwater fish species [Liza abu (Heckel, 1843), Aphanius mento (Heckel, 1843), Oxynoemacheilus hamwii (Krupp & Schneider, 1991) and Chondrostoma ... -
Properties and Tribologic Behavior of Titanium Carbide Coatings on AISI D2 Steel Deposited by Thermoreactive Diffusion
(Springer, 2018)In the present study, the metallographic, mechanical and tribologic behaviors of AISI D2 steel specimens coated with TiC through the titanizing process were investigated. The titanizing treatment was performed at the ... -
Estimating dam reservoir level fluctuations using data-driven techniques
(Hard, 2019)Estimating dam reservoir level is very important in terms of the operation of a dam, the safety of transport in the river, the design of hydraulic structures, and determining pollution, the salinity of the river flow ... -
Wide band fractal-based perfect energy absorber and power harvester
(Wiley, 2019)In this article, a novel wide band polarization and incident angle independent metamaterial absorber (MA) and energy harvesting applications which operates at C (4GHz-8 GHz) and X (8GHz-12 GHz) is proposed. The unit-cell ... -
Tectonic implications of the 2017 Ayvacik (Canakkale) earthquakes, Biga Peninsula, NW Turkey
(Permagon-Elsevier Science, 2018)The west to southwestward motion of the Anatolian block results from the relative motions between the Eurasian, Arabian and African plates along the right-lateral North Anatolian Fault Zone in the north and left lateral ... -
Fluid, Strain and Rotation Sensing Applications by Using Metamaterial Based Sensor
(Electrochemical Society Inc., 2017)We propose a design of a metamaterial based sensor to be used in various applications including micro-fluid, strain and rotation sensing. The structure has a simple geometry composed of a single circular split ring resonator ... -
Çimento esaslı malzemelerin çekme dayanımlarını bulabilmek için yeni bir yöntem önerisi: Üçgen plaka yöntemi
(Gazi Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, 2015)Bu çalışmada, çimento esaslı malzemelerin çekme dayanımının belirlenmesi için iki eksenli gerilme altında ölçülen yeni bir metot önerilmiştir. Bu metotta çimento esaslı numuneler eşkenar üçgen plaka şeklinde hazırlanmaktadır. ... -
Microstructure and mechanical properties of borided inconel 625 superalloy
(Universidade Federal do Rio de Janeiro, 2017)The Ni-based superalloy Inconel 625 is extensively used owing to its high strength, excellent fabricability, good weldability and outstanding resistance to high temperature corrosion against aggressive environments. However, ... -
Tunable perfect metamaterial absorber design using the golden ratio and energy harvesting and sensor applications
(Springer, 2015)We present the design, characterization, theoretical and experimental verification of a tunable perfect metamaterial absorber (MA) based electromagnetic (EM) energy harvesting and sensor application. We have used the golden ... -
Classifying dysmorphic syndromes by using artificial neural network based hierarchical decision tree
(Springer, 2018)Dysmorphic syndromes have different facial malformations. These malformations are significant to an early diagnosis of dysmorphic syndromes and contain distinctive information for face recognition. In this study we define ... -
Development of Novel Nanocomposites Based on Graphene/Graphene Oxide and Electrochemical Sensor Applications
(Bentham Science Publishers, 2019)Background: Until now, several methods such as spectroscopic methods and chromatographic techniques have been developed for the determination of biomolecules, drug or heavy metals. Nevertheless, the crucial interference ... -
Catalytic cracking of pyrolytic oil by using bentonite clay for green liquid hydrocarbon fuels production
(Elsevier, 2018)The pyrolysis of almond shell as a biomass feedstock was performed in order to obtain a bio-based feedstock for bio-refineries in a fixed-bed reactor under inert atmosphere (occurred by N-2 gas) at certain experimental ... -
Flap-wise and chord-wise vibrations of axially functionally graded tapered beams rotating around a hub
(Academic Press, 2017)This paper presents flap-wise and chord-wise flexural vibration analyses for centrifugally. stiffened tapered beams made of functionally graded material in axial direction. Functions of material properties varying along ...
