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Toplam kayıt 710, listelenen: 291-300
Geographical Distribution of Toxic Elements in Northeast Marmara Sea Sediments and Analysis of Toxic Element Pollution By Various Pollution Index Methods (Istanbul/Turkey)
(Corvinus Univ Budapest, 2021)
In this study, the geographic distribution of toxic element concentrations was determined in Northeast Marmara Sea (Istanbul/Turkey) sediments. In addition, the pollution degree of the environment was analyzed using various ...
Enhancing sludge conditioning and dewatering characteristics by active surfaces modified with fast recombining immobilized nanoparticles
(Taylor & Francis Inc, 2021)
Nichrome is a composite of nickel chromium alloys and commonly used as resistance wire for heating equipment. In this study, ability of multilayered heterojunctions between Cr+3-TiO2 and Ni2+-TiO2 nanoparticles to disintegrate ...
Effects of Fe(OH)(3) and MnO2 Flocs on Iron/Manganese Removal and Fouling in Aerated Submerged Membrane Systems
(Mdpi, 2021)
Many treatment methods are used to remove iron and manganese from water. Aeration and membrane filtration are two of these methods. In this study, Fe2+ and Mn2+ removal by aeration with different catalysts and instead of ...
Effectiveness of electrocoagulation and chemical coagulation methods on paper industry wastewaters and optimum operating parameters
(Taylor & Francis Inc, 2021)
Electrocoagulation and chemical coagulation are treatment methods based on the same removal mechanism.In this study, it was investigated the effectiveness of coagulation methods using Al electrodes and Al-2(SO4)(3).18H(2)O ...
Existence of SARS-CoV-2 RNA on ambient particulate matter samples: A nationwide study in Turkey
(Elsevier, 2021)
Coronavirus disease 2019 (COVID-19) is caused by the SARS-CoV-2 virus and has been affecting the world since the end of 2019. The disease led to significant mortality and morbidity in Turkey, since the first case was ...
A process control method for the electric current-activated/assisted sintering system based on the container-consumed power and temperature estimation
(Springer, 2018)
In this paper, the current, voltage and temperature of the container of an electric current-activated/assisted sintering (ECAS) system are measured and recorded with respect to time during the sintering process. By ...
Modeling and analysis of dielectric materials by using gradient-descent optimization method
(World Scientific Publ Co Pte Ltd, 2017)
This study presents a numerical method based on parallel RC equivalent circuit model fitting methodology for analysis and modeling of dielectric materials. The proposed method employs gradient-descent optimization method ...
Adaptive Control of Nonlinear TRMS Model by Using Gradient Descent Optimizers
(IEEE, 2018)
This study demonstrates an application of direct gradient descent control for adaptively control of a nonlinear stable system models. The approach is based on utilization of gradient descent optimization techniques for the ...
Inverse Optimal Control Approach to Model Predictive Control for Linear System Models
(IEEE, 2017)
In this study, we propose an inverse optimal control based model predictive control approach. In inverse optimal control strategy, we firstly construct a stabilizing feedback control law and then search a meaningful cost ...
A Compressive Sensing Application on Microwave Diffraction Tomography for the Microwave Imaging of a Stroke Affected Human Brain
(IEEE, 2018)
In this paper, we present a diffraction tomography based compressive sensing technique for the monitoring of hemorrhagic brain strokes. The method uses the measurements of the scattered field data on two different time ...