9539
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26130
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Publications
9539 publication(s) trouvée(s)
Article scientifique
Numerical Modeling of CuInxGa(1-x)Se2/WS2 Thin Solar Cell with an Enhanced PCE
Designing thin film solar cells with high and stable output performance under different operating points remains a large area of …
Article scientifique
International procurement policies influencing renewable energy siting – implications for South Africa
The South African Renewable Independent Power Producer Procurement Programme selects bid winners based on bid tariff (70% weighting) and various …
Article scientifique
Chaos Control and Stabilization of a PID Controlled Buck Converter Using the Spotted Hyena Optimizer
The voltage controlled buck converter by constant-frequency pulse-width modulation in continuous conduction mode gives rise to a variety of nonlinear …
Article scientifique
Stress influence to eddy current control of cracked aeronautical material
Eddy current testing is widely used for non-destructive evaluation of conductive materials where an induced current created by a variable …
Article scientifique
Monitor and control test room for investigating thermal performance of panels incorporating phase-change material
Abstract. This article aims to present equipment designed and developed to study the effective thermal conductivity of composite panels. The …
Article scientifique
A Contribution to the Thermal Field Evaluation at the Tool-Part Interface for the Optimization of Machining Conditions
In this study, an experimental measurement methodology is implemented that allows obtaining consistent temperature data during the turning operation of …
Article scientifique
Mathematical Model of the Thermal Performance of Double-Pass Solar Collector for Solar Energy Application in Sierra Leone
The primary aim of this study was to utilize thermal energy for drying applications on March 21 (day of the …
Article scientifique
Optimization of the Energy Consumption of Connected Objects
The IoT is a growing new approach that has been defined as a global network of devices and machines capable …
Article scientifique
Inherent Irreversibility of Mixed Convection within Concentric Pipes in a Porous Medium with Thermal Radiation
This work investigated the thermal putrefaction and inherent irreversibility in a steady flow of an incompressible inconstant viscosity radiating fluid …
Article scientifique
Passive solar house prototype design with a new bio-based material for a semi-arid climate
Abstract In this study, a passive solar house prototype was built using Trombe wall and was tested in the semi-arid …
Article scientifique
Energy price modeling in sub-Saharan Africa: a systematic literature review
Abstract Researchers have found that despite a wide range of renewable energy sources in sub-Saharan Africa (SSA), renewable energy pricing …
Article scientifique
Out-of-pocket payments and catastrophic expenditures due to traffic injuries in Ouagadougou, Burkina Faso
OBJECTIVE: To estimate the out-of-pocket expenditures linked to Road Traffic Injuries in Ouagadougou, Burkina Faso, as well as the prevalence …
Article scientifique
Characterization and geostatistical modeling of reservoirs in ‘Falad’ field, Niger Delta, Nigeria
Abstract This research aims at characterizing and modeling delineated reservoirs in ‘Falad’ Field, Niger Delta, Nigeria, to mitigate the challenge …
Article scientifique
Computational method for solving weakly singular Fredholm integral equations of the second kind using an advanced barycentric Lagrange interpolation formula
Abstract In this study, we applied an advanced barycentric Lagrange interpolation formula to find the interpolate solutions of weakly singular …
Article scientifique
Optimal sizing for a grid-connected hybrid renewable energy system: A case study of the residential sector in Durban, South Africa
Many countries, including South Africa, have introduced policies and incentives to increase their renewable energy capacities in order to address …
Article scientifique
Bandgap Correction and Spin-Orbit Coupling Induced Absorption Spectra of Dimethylammonium Lead Iodide for Solar Cell Absorber
The search for stable and highly efficient solar cell absorbers has revealed interesting materials; however, the ideal solar cell absorber …
Article scientifique
A Novel Deep Reinforcement Learning Based Relay Selection for Broadcasting in Vehicular Ad Hoc Networks
VANETs (Vehicular Ad hoc NETworks) are considered among the world’s largest networks. These networks are providing multiple services like infotainment …
Article scientifique
Experimental analysis of cutting force during machining difficult to cut materials under dry, mineral oil, and TiO2 nano-lubricant
Difficult-to-machine materials, e.g., Titanium alloys, are highly applicable in diverse industries that yield strength and wear resistance. However, they prove …
Article scientifique
Optimization and biosynthesis of calcined chicken eggshell doped titanium dioxide photocatalyst based nanoparticles for wastewater treatment
Abstract This study presents, biosynthesis of calcinated eggshell (CES) doped with Titanium dioxide (TiO2,) photocatalyst for photodegradation of methylene blue …
Article scientifique
Thermal characteristics of longitudinal fin with Fourier and non-Fourier heat transfer by Fourier sine transforms
The quest for high-performance of heat transfer components on the basis of accommodating shapes, smaller weights, lower costs and little …