Browsing Sivas Cumhuriyet Üniversitesi Mühendislik Fakültesi by Title
Now showing items 273-292 of 395
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On the Impact of GPS Multipath Correction Maps and Post-Fit Residuals on Slant Wet Delays for Tracking Severe Weather Events
(20.03.2023)Climate change has increased the frequency and intensity of weather events with heavy precipitation, making communities worldwide more vulnerable to flash flooding. As a result, accurate fore-and nowcasting of impending ... -
Open Source Software Development Challenges: A Systematic Literature Review on GitHub
(IGI GLOBAL, 01.11.2021)GitHub is the most common code hosting and repository service for open-source software (OSS) projects. Thanks to the great variety of features, researchers benefit from GitHub to solve a wide range of OSS development ... -
Optical and nano-mechanical characterization of c-axis oriented AlN film
(2022)This paper reports the temperature effects on the optical properties of metalorganic vapour-phase epitaxy (MOCVD) grown c-axis oriented AlN epilayer thin film studied by in-situ high-temperature spectroscopic ellipsometry. ... -
Optical and nano-mechanical characterization of c-axis oriented AlN film
(19.05.2022)This paper reports the temperature effects on the optical properties of metalorganic vapour-phase epitaxy (MOCVD) grown c-axis oriented AlN epilayer thin film studied by in-situ high-temperature spectroscopic ellipsometry. ... -
Optimal Sensor Placement for Laminated Composite and Steel Cantilever Beams by the Effective Independence Method
(2021)In modal testing, the quality of vibration signals and clarity of peak points to extract the natural frequencies, corresponding mode shapes and damping ratio depend on the number and location of the sensors. High measurement ... -
Optimal sensor placements for system identification of concrete arch dams
(2021)This paper investigates the optimal sensor placements and capabilities of this procedure for dynamic characteristics identification of arch dams. For this purpose, a prototype arch dam is constructed in laboratory conditions. ... -
Optimisation of recycled moulding sand composition using the mixture design method
(Taylor and Francis, 25.05.2021)In the cast iron industry, mould sand quality and the most efficient recovery of used sand into the system are critical. For this purpose, the optimum values of the factors (humidity, active bentonite and coal dust) affecting ... -
Optimization of Operating Parameters in the Removal of Synthetic Textile Dyestuff with the Electrocoagulation Process
(Iran. J. Chem. Chem. Eng., 2023)Electrocoagulation (EC) is one of the most effective electrochemical wastewater treatment techniques for removing color and organic pollutants from wastewater, and reducing sludge formation. In this study, the removal of ... -
Optimization of Paracetamol and Chloramphenicol Removal by Novel Activated Carbon Derived from Sawdust Using Response Surface Methodology
(01.02.2023)Paracetamol (PCT) and chloramphenicol (CPL) can have unfavorable impacts on human health, as well as on natural ecosystems. These substances contribute to the aquatic environment’s contamination and disturb the performance ... -
Optimization of temperature and pretreatments for methane yield of hazelnut shells using the response surface methodology
(Elsevier, 2020)In this study, NaOH pretreatment, H2SO4 pretreatment, thermal pretreatment and production temperature were optimized to ensure maximum methane yield from hazelnut shells (HS) using the response surface methodology (RSM). ... -
Optimizing Non-linear Granular Layer Coefficients of a Flexible Pavement for Mechanistic-Empirical Method
(2021)In recent years, mechanistic-empirical (M-E) design methods are preferred in the design of flexible pavements instead of empirical methods using equations based on the road performance tests. However, the calibration of ... -
Paleoenvironment characteristics and hydrocarbon potential of the Lower Miocene bituminous shales in Sivas Basin (Central Anatolia, Turkey)
(SPRINGER HEIDELBERG, 2016)This study is based around Karayun which is in the Sivas Tertiary Basin, one of the important sedimentary basins in Turkey. The units observed in the study area and nearby are Oligocene Hafik, Lower Miocene Karayun and ... -
Pamuklu Tekstil Endüstrisi Atık Suyunun Koagülasyon- Flokülasyon ile Ön Arıtımı ve Fotoreaktör İle İleri Arıtımının İncelenmesi
(Bilgin Kültür Sanat Yayınları, 2022)Teknolojinin ve dolaylı olarak sanayi endüstrisinin gelişmesi ile birlikte su kaynaklarına olan ihtiyaç gün geçtikçe artmaktadır ve bu tesislerde su kullanımı olmaktadır. Dünyadaki mevcut içilebilir su miktarı göz önünde ... -
Parameter Estimation of AI/p-Si Schottky Barrier Diode Using Different Meta-Heuristic Optimization Techniques
(2022): Schottky barrier diodes (SBD) are crucial in the electronics sector. The electronic properties of SBD are characterized by three basic electrical parameters as the ideality factor (n), barrier height (ΦSB) and series ... -
Parameter estimation of positive lightning impulse using curve fitting-based optimization techniques and least squares algorithm
(Elsevier B.V., 2022)Lightning is leads to various adversary effects on energy systems and living beings. These negative effects can be reduced only through a better understanding of their characteristic behaviours of lightning. The present ... -
PARAMETERS AFFECTING MICRO ARC OXIDATION PROCESS, BIOCOMPATIBILITY AND PARTICLE ADDITION
(2023)Micro Arc Oxidation (MAO) is used in many areas in the biomedical applications (medicine, dentistry), automotive, military, textile industry, maritime industry, aircraft and space sectors because it creates high temperature ... -
Particle image velocimetry studies around a rectangular body close to a plane wall
(2010)Flow structures around a rectangular body located close to a ground board in a free-surface water channel were investigated using the particle image velocimetry (PIV) technique. The rectangular body is set with ?=0° and ... -
Particle shape characterization of shaking table streams in a Turkish chromite concentration plant by using dynamic imaging and microscopical techniques
(2023)To the best of the authors’ knowledge, this study is one of its kind since it is related to the quantitative shape examination of particles of feed, concentrate, middling and tailing products in coarse and fine shaking ... -
Performance enhancement of AlGaN deep-ultraviolet laser diode using compositional Al-grading of Si-doped layers
(2022)Achieving high threshold current density and high optical confinement are big challenges in the realization of high-performance aluminum gallium nitride (AlGaN)-based deep-ultraviolet (DUV) laser diode (LD). In this work, ... -
Phase-based evaluation of whole-body vibration exposure for hydraulic excavator operators
(06 Kasım 2)Hydraulic excavator operators' whole-body vibration exposure was studied with the guidelines set by several approaches. The most jolty and quiet phases were FORWARD and WAIT, respectively. Vibration magnitudes were inversely ...