Güncel Gönderiler: Teknoloji Fakültesi
Toplam kayıt 288, listelenen: 21-40
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Optimization of the Cross-Sectional Geometry of Auxetic Dowels for Furniture Joints
(PMC, 2023)In this study, the aim was to optimize the cross-sectional geometry of auxetic dowels for furniture joints. For this purpose, two different sizes of auxetic dowels were chosen, one for frame- and the other for panel-type ... -
Aerodynamic design and optimization of a small-scale wind turbine blade using a novel artificial bee colony algorithm based on blade element momentum (ABC-BEM) theory
(Elsevier Ltd, 2023)In this study, a novel optimization technique called the Artificial Bee Colony Algorithm based on Blade Element Momentum Theory (ABC-BEM) was developed and applied for the first time to design a small-scale wind turbine ... -
Life cycle cost assessment for thermal insulation of above-ground spherical container with different capacities in hot fluid storage processes
(Elsevier Ltd, 2023)Due to environmental and economic reasons, thermal energy saving has gained more importance especially in industry. This study is concerned with the application of insulation to improve thermal energy storage in spherical ... -
Experimental investigation of a double-flow photovoltaic/thermal air collector with natural dolomite powder-embedded thermal energy storage unit
(Springer, 2023)Photovoltaic/thermal (PV/T) systems have ability the produce both electrical and thermal energy in a same surface area. Additionally, utilizing PV/T systems help to reduce the solar panel temperature and therefore, improving ... -
Monkeypox Detection Using CNN with Transfer Learning
(MDPI, 2023)Monkeypox disease is caused by a virus that causes lesions on the skin and has been observed on the African continent in the past years. The fatal consequences caused by virus infections after the COVID pandemic have caused ... -
Multiple Brain Tumor Classification with Dense CNN Architecture Using Brain MRI Images
(MDPI, 2023)Brain MR images are the most suitable method for detecting chronic nerve diseases such as brain tumors, strokes, dementia, and multiple sclerosis. They are also used as the most sensitive method in evaluating diseases of ... -
The effect of temperature distribution on parabolic triangular-based CPVT system performances: Electrical and thermal perspectives
(Elsevier Ltd, 2023)The performance of photovoltaic (PV) and photovoltaic-thermal (PVT) systems is affected by environmental parameters and working conditions such as, partial shading, refrigerant and operating temperature. This study focuses ... -
External cost of pollutant emissions in Turkey
(Institute of Physics, 2023)External costs that occur in the use of energy resources are one of the most important criteria in determining energy and environmental policies. For this purpose, it is important to know the external costs of any energy ... -
Experimental Investigation of a Concentrating Bifacial Photovoltaic/Thermal Heat Pump System with a Triangular Trough
(MDPI, 2023)The heat absorbed by the heat transfer fluid for cooling a concentrated photovoltaic thermal (CPVT) solar collector can be used for purposes such as residential heating and cooking. Because of the combined production of ... -
Investigation of some physical and mechanical properties of wood coated with plant-oil based epoxide nanocomposite materials
(Elsevier B.V., 2023)Some mechanical and physical properties of wood from the Oriental beech (Fagus orientalis L.) coated with bio-based epoxide amine nanocoatings were investigated in this study. Firstly, plant oil-based epoxide (ETO) was ... -
Design and analysis of new solar-powered sustainable dryers: Alfalfa crop
(John Wiley and Sons Inc, 2022)Decreasing carbon emissions is possible with the usage of renewable energy sources. Therefore, the usage of renewable energy has increased in the last decade. Due to the fact that the drying process of agricultural products ... -
Isıtma Enerji Tüketiminin Erzurum İçin Tahmini
(Makine Mühendisleri Odası, 2022)Bu çalışmada Devlet Meteoroloji Genel Müdürlüğü'nden Erzurum için temin edi len 1972-2018 yılları arasındaki meteorolojik veri seti kullanılmıştır. Visual Basic programında geliştirilen bir yazılımla dış hava sıcaklığı 18 ... -
Performance Assessment of a Novel Solar and Biomass-Based Multi-Generation System Equipped with Nanofluid-Based Compound Parabolic Collectors
(MDPI, 2022)The current paper proposes a novel multi-generation system, integrated with compound parabolic collectors and a biomass combustor. In addition to analyzing the comprehensive system in a steady state, the feasibility of ... -
COMPARATIVE THERMAL AND FLOW ANALYSES OF TWO DIFFERENT PLATE PATTERNS FOR A COMPACT PLATE HEAT EXCHANGER
(Knowledge Center on Organic Rankine Cycle Technology (KCORC), 2022)It is known that the most significant difference of plate heat exchangers (PHEs) from other heat exchangers (HEs) is their heat transfer efficiency. The thinness of the plates separating the two fluids compared to the other ... -
Investigation of using modified photovoltaic solar panels for battery charge of electric L1 category vehicles
(Elsevier Ltd, 2022)In this study, comparative tests of 3 different PV panels were carried out under 3 different scenarios, in order to charge L1 class vehicles. The first regular PV panel (N-PV) was used as a reference for performance ... -
Effect of Feature Selection on the Accuracy of Music Popularity Classification Using Machine Learning Algorithms
(MDPI, 2022)This research aims to analyze the effect of feature selection on the accuracy of music popularity classification using machine learning algorithms. The data of Spotify, the most used music listening platform today, was ... -
Determination leaching of boron from Oriental beech wood coated with polyurethane/polyurea (PUU) hybrid and epoxy (EPR) resins
(Associacao Brasileira de Polimeros, 2022)In this study, the leaching performance of boron compounds from Oriental beech (Fagus orientalis L.) wood coated with polyurethane/polyurea (PUU) hybrid resin and epoxy resin (EPR) was investigated. Leaching of boron test ... -
Investigation of power generation from river surface runoff with a novel tilted axis hydrokinetic turbine for off-grid sites
(SAGE Publications Ltd, 2022)In this study, a novel tilted axis hydrokinetic turbine system is presented and tested to generate electricity from surface water streams in off-grid locations. This system consists of a turbine, differential, reducer, and ... -
Energy and exergy analysis of the temperature and relative humidity controlled infrared convective walnut drying
(John Wiley and Sons Inc, 2022)In this study, energy and exergy analyses of the closed-cycle infrared (IR) convective walnut drying were performed. The effects of the combined heat transfer, product–source distance, and temperature–relative humidity ... -
Binary geothermal power plant
(Elsevier, 2022)In this chapter, information about the binary cycle in geothermal power plants (GPPs) is given. Binary GPPs are thermodynamically closest to a fossil-sourced thermal power plant or nuclear power plant. In the binary GPP, ...
