Browsing by Department "Mühendislik-Mimarlık Fakültesi"
Now showing items 1-20 of 195
-
3D sound source localization with fiber optic sensor array based on genetic algorithm
(Academic Press Inc., 2020)Sound source localization (SLL), which is an area of multi-point acoustic detection, has always been an important research topic since it has been employed in many applications. It has been notable to use fiber optic sensors ... -
3d-transition metals (Cu, Fe, Mn, Ni, V and Zn)-doped pentacene π-conjugated organic molecule for photovoltaic applications: DFT and TD-DFT calculations
(Springer, 2020)In this study, we have performed a thorough examination of density functional theory (DFT) and time-dependent (TD) DFT to investigate the structural and optoelectronic properties of 3d-transition metals (Cu, Fe, Mn, Ni, V ... -
Acetohydroxyacid Synthase (AHAS) Inhibitor-Based Commercial Sulfonylurea Herbicides as Glutathione Reductase Inhibitors: in Vitro and in Silico Studies
(John Wiley and Sons Inc, 2022)In this study, in vitro inhibitory effect of AHAS inhibiting-based commercial sulfonylurea herbicides on human GR and S. cerevisiae GR was determined by electrochemical method. Our findings, the first report in literature, ... -
Advanced tunability of optical properties of CdS/ZnSe/ZnTe/CdSe multi-shell quantum dot by the band edge engineering
(Elsevier, 2023)In this study, the advanced manipulability of wave functions in a type-II multi-shell hetero-nanostructure (MS-HNS) and the tunability of radiative exciton lifetime over a wide range with and/or without changing in transition ... -
Advances in microfluidic synthesis and coupling with synchrotron SAXS for continuous production and real-time structural characterization of nano-self-assemblies
(Elsevier B.V., 2021)Microfluidic platforms have become highly attractive tools for synthesis of nanoparticles, including lipid nano-self-assemblies, owing to unique features and at least three important aspects inherent to miniaturized ... -
Alleviation of Aluminum-Induced Oxidative Stress, Trace Element, and Mineral Levels in Rat Tissues Protective Role of Pomegranate Juice (Punica Granatum L.)
(Springer, 2023)The present investigation examined the impact of pomegranate (Punica granatum L.) juice on trace elements, minerals, and oxidative stress in relation to the potential harm inflicted by aluminum chloride (AlCl3) in rats. ... -
Analysis and simulation of efficiency optimized IPM drives in constant torque region with reduced computational burden
(Scientific and Technological Research Council Turkey, 2021)Moving from internal combustion engine based towards electric based transportation is crucial for wide societies as they facilitate the use of green energy technologies such as wind and solar. Interior mounted permanent ... -
Analysis of nonlinear compartmental model using a reliable method
(Elsevier B.V., 214)The goal of this work is to investigate nonlinear models and their complexity using techniques that are universal and have connections to historical and material aspects. Using the premise of a constant population that is ... -
Analysis of Yield Criteria and Flow Curves on FLC for TWIP900 Steel
(Springer Science and Business Media Deutschland GmbH, 2020)In this study, the applicability of yield criteria and flow curve models to predict forming limit curve (FLC) via the Marciniak-Kuczynski (M-K) model is investigated for TWIP900 steel. Forming limit characteristics of ... -
Analytical analysis and experimental validation of optical power estimation in V-grooved polymer optical fibers
(Elsevier Gmbh, 2022)In this study, analytical and experimental research of V-grooved polymer optical fibers (POFs)' optical power loss characteristics is carried out. A simple mathematical model that can determine the optical output power and ... -
ANN-based estimation of MEMS diaphragm response: An application for three leaf clover diaphragm based Fabry-Perot interferometer
(Elsevier B.V., 2022)In this study, an artificial neural network (ANN) based model is developed for MEMS diaphragm analysis, which does not require difficult and time-consuming FEM processes. ANN-based estimator is generated for static pressure ... -
Antimicrobial, antibiofilm potential, and anti-quorum sensing activity of silver nanoparticles synthesized from Cyanobacteria Oscillatoria princeps
(Sprınger Heıdelberg, 2022)Cyanobacteria are among the beneficial and environmentally friendly natural candidates used in the biosynthesis of nanoparticles, with their ability to accumulate heavy metals from their environment, thanks to their ... -
Application of CuO and its composite with polyaniline on the photocatalytic degradation of methylene blue and the Cr(VI) photoreduction under visible light
(Springer, 2023)Copper oxide (CuO) as the photocatalyst nanoparticle was prepared by the solution combustion technique. During the synthesis, iron atom source, which was iron nitrate, was added to the reaction medium to obtain iron doped ... -
Assessing the impact of topography and land cover data resolutions on two-dimensional HEC-RAS hydrodynamic model simulations for urban flood hazard analysis
(Springer, 2020)This study assesses the effects of topography and land cover data resolutions on the estimates of flood extent, inundation depths, flow velocities, and arrival times of a two-dimensional (2D) hydrodynamic HEC-RAS model ... -
Automatic body part and pose detection in medical infrared thermal images
(Taylor and Francis Ltd., 2022)Automatisation and standardisation of the diagnosis process in medical infrared thermal imaging (MITI) is crucial because the number of medical experts in this area is highly limited.The current studies generally need ... -
Black carbon traces of human activities in stalagmites from Turkey
(Elsevier Inc., 2020)Speleothems are recognized as sensitive recorders of climatic fluctuations in the past and provide precisely dated and highly resolved environmental records. However, their potential as an archaeological archive is not ... -
Building Machine Learning systems for multi-atoms structures: CH3NH3PbI3 perovskite nanoparticles
(Elsevier, 2021)In this study, we built a variety of Machine Learning (ML) systems over 23 different sizes of CH3NH3PbI3 perovskite nanoparticles (NPs) to predict the atoms in the NPs from their geometric locations. Our findings show that ... -
Chalcopyrite Leaching with Hydrogen Peroxide in Formic Acid Medium
(Springer, 2020)Abstract: This study is concerned with the leaching process of copper with hydrogen peroxide (H2O2) and formic acid (HCOOH) from the Küre chalcopyrite concentrate. All experiments were carried out in a leaching system ... -
Challenges in dried whey powder production: Quality problems
(Elsevier Ltd, 2022)Whey is a high nutritional value by-product of the dairy industry. It is generally produced in large quantities and its disposal as wastewater poses environmental risks. For this reason, whey streams are used for the ... -
Classification and Prediction Retinal Oct Images by CNN Algorithm
(Institute of Electrical and Electronics Engineers Inc., 2022)WHO says diabetic retinopathy is a leading cause of blindness. Complexity and quietness make early detection challenging. DR treatment is stage-dependent. Treatment slows disease progression. Ophthalmologists may initially ...
