Browsing Sivas Cumhuriyet Üniversitesi Mühendislik Fakültesi by Title
Now showing items 171-190 of 395
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Gallium oxide films deposition by RF magnetron sputtering; a detailed analysis on the effects of deposition pressure and sputtering power and annealing
(Elsevier, 2021)In this study, gallium oxide (Ga2O3) thin films were deposited on sapphire and n-Si substrates using Ga2O3 target by radio frequency magnetron sputtering (RFMS) at substrate temperature of 300 °C at variable RF power and ... -
Generation of Coherent Extreme Ultraviolet Radiation in an Air Gas Cell with a High Power Femtosecond Laser System
(Springer, 2021)High harmonic generation (HHG) in air medium is experimentally produced by using a state-ofthe-art high power laser system. The harmonic orders up to 35th harmonic are well observed. Optical power dependence of harmonic ... -
Generation of even and odd harmonics in the XUV region with controlling the relative delay and polarization of two-color fields
(Elsevier, 2021)We report high harmonic generation in the extreme ultraviolet (XUV) region by using two-color laser fields at the wavelengths of 800 nm and 400 nm. With a Ti: sapphire femtosecond laser at a 10 Hz repetition rate efficient ... -
Gis‑multi criteria decision analysis‑based land suitability assessment for dam site selection
(Springer, 2022)In this study, the appropriate areas were determined to select the most suitable dam sites within the borders of Sivas/Turkey with the help of Geographic Information System (GIS) according to the Analytical Hierarchy Process ... -
GPS + Galileo + BDS-3 medium to long-range single-baseline RTK: an alternative for network-based RTK?
(17.12.2023)Thanks to the development of the real-time kinematic (RTK) algorithm and the emerging Global Navigation Satellite System (GNSS), especially for Galileo and BeiDou-3, reliable positioning accuracy for medium and long-baseline ... -
Graphene oxide/polyaniline/silver nanocomposite synthesis and photothermal performance
(2023)In this study, synthesis and characterization of graphene oxide-polyaniline-Ag nanocomposites (GO-PANI-Ag) as a photothermal agent are demonstrated. In situ polymerization process was used to prepare the ternary ... -
Growth and characterization of PALE Si-doped AlN on sapphire substrate by MOVPE
(2022)In this study, we report different SiH4 flow condition effects on crystal, surface, optical, and electrical characteristics of heteroepitaxial Metal-Organic Vapor Phase Epitaxy (MOVPE) grown AlN layers on sapphire substrates. ... -
Growth and characterization of PALE Si-doped AlN on sapphire substrate by MOVPE
(16.01.2022)teristics of heteroepitaxial Metal-Organic Vapor Phase Epitaxy (MOVPE) grown AlN layers on sapphire substrates. Adjustment of growth kinetics is very important to control the doping. Therefore, pulsed atomic layer epitaxy ... -
Gypsum: An additive for stabilization of swelling clay soils
(ELSEVIER SCIENCE BV, 2009)Low rise buildings are particularly vulnerable to ground movements sourced from swelling and shrinking of the expansive clay soils. Geotechnical engineers have long recognized that swelling of expansive clays caused by ... -
Harmonic estimator design using hybrid particle swarm optimization [Hibrit parçacik sürü optimizasyonu kullanarak harmonik kestirici tasarimi]
(Institute of Electrical and Electronics Engineers Inc., 2017)The demand for electrical energy is increasing day by day and achieving high quality energy is becoming very important subject. Especially, harmonics occurred in power systems not only reduce the quality of the energy but ... -
High harmonic generations in GaAs/AlGaAs superlattice: Effect of electric and magnetic field
(Elsevier, 2023)In this study, we have examined the nonlinear optical rectification (NOR), the second harmonic generation (SHG), and the third harmonic generation (THG) coefficients of the AlxGa1-xAs/GaAs superlattice with a periodically ... -
High harmonic generations triggered by the intense laser field in GaAs/ AlxGa1-xAs honeycomb quantum well wires
(Elsevier, 2023)Under constant electric and magnetic fields, the potential profile of the honeycomb quantum well wire (HQWW) is studied for varying intense laser fields to trigger and optimize high harmonics (nonlinear optical rectification, ... -
High-quality AlN growth: a detailed study on ammonia flow
(25.01.2023)High crystalline and optical quality aluminum nitride (AlN) films with thin thickness have been grown on Al2O3 by MOVPE (metal-organic vapor phase epitaxy) and the NH3 flow rate has been changed to improve the morphology and ... -
High-quality AlN growth: a detailed study on ammonia flow
(25.01.2023)High crystalline and optical quality aluminum nitride (AlN) films with thin thickness have been grown on Al2O3 by MOVPE (metal-organic vapor phase epitaxy) and the NH3 flow rate has been changed to improve the morphology and ... -
Hydrological Considerations in Designing Roadways: Avoiding Hydroplaning
(2022)High water levels on lanes poses high risk to the safety on highways. Since drainage structures are mostly focused on water spread issue at sideways, consequences of the buildup flow on the surface is overlooked . This ... -
Hydrological Considerations in Designing Roadways: Avoiding Hydroplaning
(2022)Safety on highways is essential, but high water levels on lanes risk that. Drainage structures are mostly concerned with water spread at sideways and ignore the build-up flow on the surface. This study addresses whether ... -
IESR: Instant Energy Scheduling Recommendations for Cost Saving in Smart Homes
(IEEE, 10.05.2022)The exponential increase in energy demands continuously causes high price energy tariffs for domestic and commercial consumers. To overcome this problem, researchers strive to discover effective ways to reduce peak-hour ... -
II. INTERNATIONAL ENERGY DAYS SYMPOSIUM
(Sivas Cumhuriyet Üniversitesi, 20. 10. 20)II. International Energy Days is held in accordance with the criteria of Associate Professorship and all academic promotions based in Turkish“17.01.2020 tarih ve 31011 sayılı Resmi Gazete’de yayımlanan “Akademik Teşvik ... -
Impact of Slope Orientation on Inlet Spacing: Gutter Flow Analyses
(MDPI, 2022)A roadway’s capacity to drain itself is of utmost importance for the safety and comfort of its users. Standing water and any amount of channelized flow on roadways create nuisances to the users, and the extent of encroachment ... -
IMPLEMENTING A SUSTAINABLE SMART CITY MODEL OF A UNIVERSITY CAMPUS
(ijsr, 2021)Recently, in the world, the technology is developing and the use of energy is increasing day by day. This situation also increases the rate of environmental destruction of energy resources. The gradual decrease in fossil ...