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Toplam kayıt 5164, listelenen: 4701-4710
Production and characterization of activated carbon foams with various activation agents for electrochemical double layer capacitors (EDLCs) applications
(Elsevier, 2024)
Sucrose-based activated carbons were obtained by carbon foams with sugar and cobalt (II) nitrate as precursors, followed by using different chemical activation agents. The effect of Co(NO3)2 concentration, the carbonization ...
Design, modelling, environmental, economic and performance analysis of parabolic trough solar collector (PTC) based cogeneration systems assisted by thermoelectric generators (TEGs)
(Elsevier, 2024)
Concentrating solar power systems (CSP) is a very efficient technology for clean and renewable energy production. It basically works on the principle of focusing the sun's rays with the help of a reflective surface. There ...
Transient behavior of flow boiling in structured microchannels under sudden and highly variable heat loads
(Elsevier, 2024)
In practice, heat sinks are sometimes exposed to sudden and irregular or highly variable heat loads. Therefore, here, for expanding micro-pin-fin heat sinks having micro cavities (heat sink code: MD) transient flow boiling ...
Pulsating non-Newtonian heat and fluid flow in a concentric annular duct: An analysis using perturbation series method
(Elsevier, 2024)
In the current study, an analytical analysis is conducted to examine laminar pulsating flow and heat transfer of power-law fluid in a concentric annular channel that is uniformly heated. The momentum and energy balance ...
Analyzing human reliability for the operation of cargo oil pump using fuzzy CREAM extended Bayesian Network (BN)
(Elsevier, 2024)
Crude oil cargo discharging operations can be performed by cargo oil pumps in tanker ships. Considering the harmful effects of crude oil, any failure during the cargo oil pump operation may pose acute hazards such as ...
Monitoring of microplastic pollution in sediments along the Çoruh River Basin, NE Türkiye
(Elsevier, 2024)
Microplastic (MP) pollution has become a research issue on the world agenda. Monitoring studies are essential for MP content in aquatic environments since it is the final accumulation point. The present study focused on ...
A custom detector construction pattern for Geant4 applications
(Elsevier, 2024)
Geant4 Detector Construction Pattern (G4DCP) is a template developed to flexibly construct complex detectors in Geant4 applications. The elements of G4DCP, including G4VUserDetectorConstruction, form an elegant template ...
Characterization of a highly thermostable recombinant xylanase from Anoxybacillus ayderensis
(Elsevier, 2024)
Xylanases are the main enzymes to hydrolyze xylan, the major hemicellulose found in lignocellulose. Xylanases also have a wide range of industrial applications. Therefore, the discovery of new xylanases has the potential ...
Emergency online teaching and COVID-19: Teachers' use and integration of computer technologies
(Aydın Yayıncılık, 2024)
The aim of the research was to determine the use of computer technologies and the status of integration into lessons during online teaching by class teachers during the COVID-19 pandemic. The research used a descriptive ...
Closure operators constructed by logical operations on bounded lattices
(Elsevier, 2024)
In this paper, closure operators obtained from functions having some properties on bounded lattices are defined. By this way, it is aimed to generalize the notions T and U-closure operators obtained from t-norms and uninorms, ...