Ara
Toplam kayıt 45, listelenen: 11-20
Experimental investigation of a solar air heater with copper wool on the absorber plate
(Taylor & Francis, 2020)
The thermal performance of a novel solar air heater was experimentally studied in this paper. For this aim, a new solar air collector was designed using copper wool on its absorber plate to be a selective surface. Hence, ...
Ce/Sm co-doped hydroxyapatites: synthesis, characterization, and band structure calculation
(Springer, 2020)
In this paper, Ce/Sm co-doped hydroxyapatites (HAps) were synthesized by a wet chemical route. The amount of Ce was kept at constant at the value of at.% 0.4, and the second dopant of Sm was used at different amounts of ...
Assessment of the frequency and biochemical parameters of conjunctivitis in COVID-19 and other viral and bacterial conditions
(De Gruyter, 2020)
Objectives
We compared the laboratory and clinical symptoms of coronavirus disease 2019 (COVID-19), other viral (beside COVID-19), and bacterial conjunctivitis patients with the values of controls.
Methods
Twenty ...
Optoelectronic parameters of peripherally tetra-substituted copper(ii) phthalocyanines and fabrication of a photoconductive diode for various conditions
(Royal Society of Chemistry, 2020)
In this study, the molecular structure of 4-(4-(trifluoromethoxy)phenoxy)phthalonitrile (1) has been elucidated and its supra-molecular dynamics have been revealed by the analysis of single crystal X-ray diffraction ...
Generic and Shiga toxin-producing Escherichia coli (O157:H7) contamination of lettuce and radish microgreens grown in peat moss and perlite
(Elsevier, 2020)
athogens can be transferred to microgreens from seeds, irrigation water and growth media. The purpose of this study was to evaluate the contamination of Shiga toxin-producing Escherichia coli (STEC O157:H7) and generic E. ...
Electrocardiogram beat classification using deep convolutional neural network techniques
(Institute of Physics Publishing, 2020)
The electrocardiogram (ECG) is a useful method which enables the monitoring of various cardiac conditions, such as arrhythmia and heart rate variability (HRV). ECG beats help to determine various heart failures such as ...
Classification of physical actions from surface EMG signals using the wavelet packet transform and local binary patterns
(Institute of Physics Publishing, 2020)
Physical action recognition is a hot topic in human-machine interactions. It has potential uses in helping disabled people and in various robotic applications. Electromyography (EMG) signals measure the electrical activity ...
UC-merced image classification with CNN feature reduction using wavelet entropy optimized with genetic algorithm
(International Information and Engineering Technology Association, 2020)
The classification of high-resolution and remote sensed terrain images with high accuracy is one of the greatest challenges in machine learning. In the present study, a novel CNN feature reduction using Wavelet Entropy ...
Effect of macro and micro fiber volume on the flexural performance of hybrid fiber reinforced SCC
(Techno Press, 2020)
The aim of this study is to investigate the flexural performance of hybrid fiber reinforced self-compacting concrete (HFRSCC) having different ratio of micro and macro steel fiber. A total of five mixtures are prepared. ...
A New Secure and Efficient Approach for TRNG and Its Post-Processing Algorithms
(World Scientific, 2020)
Chaotic systems; post-processing; post-processing algorithm; secure random numbers