Araştırma Çıktıları | Web of Science İndeksli Yayınlar Koleksiyonu: Recent submissions
Now showing items 101-120 of 1441
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Data-driven surrogate modeling of dielectric reflectarray antenna using 3D printing technology for X band applications
(Wiley, 2024)Reflectarray (RA) antennas are gaining recognition as a high-performance alternative for antenna design. They combine the functionalities of standard parabolic reflectors and phased array antennas without a feed network. ... -
Liquefaction-induced ground and building interactions in İskenderun from the 2023 Kahramanmaraş earthquake sequence
(SAGE Publications, 2024)Significant and widespread liquefaction occurred in & Idot;skenderun during the 2023 moment magnitude (Mw) 7.8 Kahramanmara & scedil; earthquake. Liquefaction effects on buildings were observed in several areas of & ... -
Mechanical Characterization and Strain Analysis Applied to the Heat Treatment of Wood Materials, by Means of Digital Image Correlation
(North Carolina State University, 2024)Digital image correlation (DIC) was used to examine the strain distribution of heat -treated beech and Uludag fir woods in mechanical testing. It also evaluated the effects of the heat treatment process on the properties ... -
Challenges and opportunities in the production of magnesium parts by directed energy deposition processes
(KeAi Communications Co., 2024)Mg-alloys have gained considerable attention in recent years for their outstanding properties such as lightweight, high specific strength, and corrosion resistance, making them attractive for applications in medical, ... -
Leaching of copper slags by direct photooxidation mechanism using ultraviolet light
(Central South University of Technology, 2024)The dissolution behaviors of Cu and Fe from copper slags were investigated with photochemical reactions. Experiments were run intermittently with a quartz glass jacket in a glass reactor, by submerging ultraviolet (UV) ... -
CO 2, Ar, and He dilution effects on combustion dynamics and characteristics in a laboratory-scale combustor
(Elsevier, 2024)This study aimed to investigate the impact of CO2, Ar, and He addition on combustion instability under varying acoustic frequencies, dynamic pressure amplitudes, and light emission intensities. Experiments involved using ... -
Autonomous flight performance maximization for slung load carrying rotary wing mini unmanned aerial vehicle
(Emerald Publishing, 2024)Purpose: This research study aims to minimize autonomous flight cost and maximize autonomous flight performance of a slung load carrying rotary wing mini unmanned aerial vehicle (i.e. UAV) by stochastically optimizing ... -
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 ...
