Yayın tarihi için Mühendislik ve Doğa Bilimleri Fakültesi listeleme
Toplam kayıt 136, listelenen: 1-20
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The formation of RuO2 structures on cladosporium cladosporioides hyphal and an investigation of their properties
(Adıyaman Üniversitesi, 2018)In this study, ruthenium oxide (RuO2) was grown on Cladosporium Cladosporioides hyphal using a chemical precipitation method. The morphological characteristics of the material obtained by chemical precipitation method were ... -
A detailed study on the optical properties of 3-benzoyl-7-hydroxy coumarin compound in different solvents and concentrations
(Macedonian Journal of Chemistry and Chemical Engineering, 2019)A coumarin-derived compound, 3-benzoyl-7-hydroxy coumarin (BHYC), is synthesized to determine its optoelectronic properties, including absorbance band edge, optical band gap, transmittance, refractive index, electrical ... -
Mechanical and microstructural properties of polypropylene fiber-reinforced geopolymer composites
(The Society of Fiber Science and Technology, 2019)Geopolymers are a kind of polymeric material that can be formed using industrial applications based on inorganic polycondensation. They can be used in applications to replace traditional cement with environmental and ... -
Comparison of theoretical and experimental electronic and optoelectronic properties of HPS compound
(IOP Publishing, 2019)We investigated electronic and optoelectronic properties of 1,1,2,3,4,5-Hexaphenyl-1H-silole (HPS) compound for different concentrations and for theoretical (B3LYP and CAM) and experimental methods. Optical parameters such ... -
Hygiene habits and infection risks of hairdressers and beauty salons employees during applications in different anatomic regions
(İnönü Üniversitesi, 2020)Aim: This study; Providing personal care services to the anatomical parts of the body, it offers important information about the risks of hygiene and contamination in hairdressers and beauty salons both for employees and ... -
COVIDiagnosis-Net: Deep Bayes-SqueezeNet based diagnosis of the coronavirus disease 2019 (COVID-19) from X-ray images
(Elsevier, 2020)The Coronavirus Disease 2019 (COVID-19) outbreak has a tremendous impact on global health and the daily life of people still living in more than two hundred countries. The crucial action to gain the force in the fight of ... -
Identities involving 3-variable Hermite polynomials arising from umbral method
(Springer, 2020)In this paper, we employ an umbral method to reformulate the 3-variable Hermite polynomials and introduce the 4-parameter 3-variable Hermite polynomials. We also obtain some new properties for these polynomials. Moreover, ... -
Some results on wijsman ideal convergence in intuitionistic fuzzy metric spaces
(Hindawi, 2020)In the present work, we study and extend the notion of Wijsman J-convergence and Wijsman J*-convergence for the sequence of closed sets in a more general setting, i.e., in the intuitionistic fuzzy metric spaces (briefly, ... -
Juglans Sporopollenin for high-performance supercapacitor electrode design
(American Chemical Society, 2020)Recently, plant pollen has been used as a source of activated carbon to produce carbon-containing supercapacitor electrodes. However, in this study, pollen was used as a biotemplate with a completely different approach. ... -
Two-stepped majority voting for efficient EEG-based emotion classification
(Springer, 2020)In this paper, a novel approach that is based on two-stepped majority voting is proposed for efficient EEG-based emotion classification. Emotion recognition is important for human-machine interactions. Facial features- and ... -
Approach based on wavelet packet transform and 1D-RMLBP for drowsiness detection using EEG
(Wiley-Blackwell, 2020)Early drowsiness detection may be crucial for the vehicle alertness system. Towards this, wearable technology, camera-based biophysical signals like electroencephalogram (EEG) approaches are utilised. In this Letter, the ... -
Synthesis of NiO/SnO2 nanowires for energy applications
(Polska Akademia Nauk, 2020)In this study, SnO2 nanowire arrays with lengths in the micrometres range were successfully synthesised by using polyethylene glycol (PEG) at room temperature. Then Ni was coated onto the SnO2 nanowires by chemical ... -
Asymptotically double λ2-statistically equivalent sequences of interval numbers
(Editura Academiei Române, 2020)In this paper we have introduced the concept of λ2-asymptotically double statistical equivalent of interval numbers and strong λ2-asymptotically double statistical equivalent of interval numbers. We have investigated the ... -
Köprülerin yapısal analizinde hareketli yük dağıtma katsayıları etkisinin incelenmesi
(Bitlis Eren Üniversitesi, 2020)Bu çalışmada AASHTO-LRFD Köprü Şartnamesinde uygulama ve hesap özellikleri verilen hareketli yük dağıtma katsayılarının (LLDF) köprülerin analizinde kullanılması araştırılmıştır. Bu amaçla, üç açıklıklı 30-30-30 m ve 33- ... -
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 ...