Güncel Gönderiler: Araştırma Çıktıları | Scopus
Toplam kayıt 1408, listelenen: 101-120
-
A fast and robust sliding mode controller for automatic voltage regulators in electrical power systems
(Elsevier, 2024)In this paper, a fast and robust sliding mode controller (SMC) based on a novel multi-variable sliding function is proposed for Automatic Voltage Regulators (AVRs) in electrical power systems. Lyapunov stability theorem ... -
Ballistic behaviour of hybride carbon/basalt fiber reinforced epoxy-hBN composite
(SAGE Publications, 2024)Ballistic behaviours of hybrid composite armors were investigated through experiments. The effects of hexagonal boron nitride (h-BN) nanopowders and number of layers on ballistic performance were examined. Four types of ... -
Broadband multi-layered stepped cone shaped metamaterial absorber for energy harvesting and stealth applications
(Wiley, 2024)In this study, a broadband polarization and angle-independent metamaterial absorber (MA) is investigated in the microwave range. It is made up of a periodic array of multi-layered metal-dielectric stepped cones. Since the ... -
Intelligent Sinter Machine Speed Control System Using Optimized Fuzzy Logic Controller: An Experimental Study in Iron and Steel Plant
(Springer, 2024)Intelligent control systems developed for production facilities significantly contribute to production efficiency and quality. Using intelligent control systems has now become a necessity in iron and steel sintering plants ... -
A New Perspective for Early Detection of Bone Tumour: Metamaterial-Based Antenna Solution
(Springer, 2024)Bone tumours are a complex group of pathological conditions that can occur in any region of the bones and are classified as benign or malignant. Osteosarcoma is the most common primary bone malignancy and is divided into ... -
Mechanical and radar absorption properties of sheep wool/epoxy composites
(Emerald Publishing, 2024)Purpose: The aim of this study is to determine the fracture behavior of wool felt and fabric based epoxy composites and their responses to electromagnetic waves. Design/methodology/approach: Notched and unnotched tensile ... -
Two new species of planktonic Caligus OF Müller 1785 (Copepoda: Caligidae) from Türkiye with an updated review and checklist of planktonic caligids
(Magnolia Press, 2024)Two new species of caligid sea lice, Caligus izmiriensis sp. nov., and Caligus sarosensis sp. nov. are described, based on specimens collected from the zooplankton in the Gulf of S & imath;& gbreve;ac & imath;k and the ... -
Dissolution behavior and kinetics of copper slag under oxidative conditions
(Elsevier, 2024)This study investigates the extraction and leaching kinetics of metals from slag, a by-product in pyrometallurgical copper production, under atmospheric leaching conditions in the presence of HCl-H2O2. The optimum leaching ... -
Effect of the incorporating of refractory NbC precipitates in intermetallic iron-aluminide coatings on corrosion and high-temperature oxidation behavior
(Elsevier, 2024)This study aims to investigate the effects of growing niobium carbide (NbC) particles into intermetallic iron-aluminide (FeAl) coatings on ductile cast iron (SGI) by thermo-reactive diffusion technique (TRD). The study ... -
Economic costs of non-native species in Türkiye: A first national synthesis
(Academic Press, 2024)Biological invasions are increasingly recognised as a major global change that erodes ecosystems, societal wellbeing, and economies. However, comprehensive analyses of their economic ramifications are missing for most ... -
A study on comparison of economic and scientific performances of BRICS countries
(Emerald Publishing, 2024)PurposeThis study investigates the correlation between economic development and scientific knowledge production indicators in the BRICS countries from 2000 to 2020, highlighting the importance of human resources, natural ... -
A low-profile circularly polarized cavity-based waveguide aperture antenna
(Wiley, 2024)This article proposes a new design of a circularly polarized (CP) aperture antenna based on a dual-mode rectangular waveguide cavity-resonator. A capacitive iris is employed to attain a strong coupling between the cavity ... -
Anti-Inflamatory Activities of Novel Chalcone Derivatives
(Pleiades Publishing, 2024)Objective: Design and synthesis of two chalcone derivatives, evaluation of their anticancer and antiinflamatory activities. Methods: The ring-closure through an intramolecular Friedel-Crafts reaction followed by an ... -
Assessing the Efficacy of Graphene, Graphene Oxide, and Graphene Oxide Encrusted with Gold Nanoparticles for Sulfur Removal from Crude Oil: An Innovative Experimental Investigation
(Institute of Physics, 2024)Crude oil, consisting of hydrocarbons, is the leading global energy source. Sulfur is the most abundant element after carbon and hydrogen in the structure of crude oil. Sulfur and sulfur compounds in the structure of ... -
The Generalized Fractional-Order Fisher Equation: Stability and Numerical Simulation
(Multidisciplinary Digital Publishing Institute (MDPI), 2024)This study examines the stability and numerical simulation of the generalized fractional-order Fisher equation. The equation serves as a mathematical model describing population dynamics under the influence of factors such ... -
Analyzing the Mediterranean Sea's Dynamic Current System and Modeling of Renewable Current Energy Potential
(Multidisciplinary Digital Publishing Institute (MDPI), 2024)In recent years, investments in renewable energy sources have been increasing in order to reduce fossil fuel consumption and mitigate the effects of global warming on the marine ecosystem. Recent studies have shown that ... -
Performance of Electromagnetic Properties of Carbon Fiber Reinforced and AuNPs Functionalized MWCNTs Doped Hybride Composites
(Institute of Physics, 2024)Highlights Firstly, multilayer composite materials consisting of AuNP/MWCNT-doped epoxy, MWCNT-doped epoxy and pure epoxy were produced by the vacuum bagging method. The fiber reinforcement of each composite material was ... -
A hybrid human reliability analysis approach for a remotely-controlled maritime autonomous surface ship (MASS- degree 3) operation
(Elsevier, 2024)Maritime autonomous surface ships (MASS) are one of the hot topics in maritime transportation even though they bring many challenges in terms of safety, security, and environment. This paper tackles the safety-related ... -
Analyzing human reliability for the operation of cargo oil pump using fuzzy CREAM extended Bayesian Network (BN)
(Elsevier, 2024)Crude oil cargo discharging operations can be performed by cargo oil pumps in tanker ships. Considering the harmful effects of crude oil, any failure during the cargo oil pump operation may pose acute hazards such as ... -
Graphene-Based Tunable Metamaterial Absorber for Terahertz Sensing Applications
(Springer, 2024)Terahertz (THz) absorbers, vital in advanced materials and photonics, manipulate electromagnetic waves within the 0.1 to 10 THz frequency range. These absorbers, crafted from nanostructures and metamaterials, offer ...
