9539
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26130
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14 publication(s)
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Publications
9539 publication(s) trouvée(s)
Article scientifique
Forecasting Electricity Demand In Ghana With The Sarima Model
Demand forecasting is a challenging subject of interest to many organizations whose main focus is to improve their steady growing …
Article scientifique
Analytical Study of Bending Characteristics of an Elastic Rectangular Plate using Direct Variational Energy Approach with Trigonometric Function
In this paper, an analytical three-dimensional (3D) bending characteristic of an isotropic rectangular thick plate with all edges simply supported …
Article scientifique
PAPR Reduction in Optical OFDM Using Lexicographical Permutations With Low Complexity
Efficient utilization of the spectrum, increased resilience to inter-symbol interference (ISI) and simpler channel equalization are becoming important considerations in …
Article scientifique
Fatality risk and issues of inequity among vulnerable road users in South Africa
BACKGROUND: Contextual effects from the physical and social environment contribute to inequitable protection for a large proportion of road users, …
Article scientifique
Prediction and analysis of penetration rate in drilling operation using deterministic and metaheuristic optimization methods
Abstract The rate of penetration (ROP) optimization is one of the most important factors in improving drilling efficiency, especially in …
Article scientifique
Antimicrobial and cytotoxic activity of electrosprayed chitosan nanoparticles against endodontic pathogens and Balb/c 3T3 fibroblast cells
The aims of this study were to synthesize highly positively charged chitosan nanoparticles (Ch-Np) using the electrospraying technique, and to …
Article scientifique
Solvothermal synthesis of pure and Sn-doped Bi2S3 and the evaluation of their photocatalytic activity on the degradation of methylene blue
Abstract Background A large volume of dye molecules finds its way into the environment, accumulates in water bodies, and makes …
Article scientifique
Application of large-scale grid-connected solar photovoltaic system for voltage stability improvement of weak national grids
This paper investigates the application of large-scale solar photovoltaic (SPV) system for voltage stability improvement of weak national grids. Large-scale …
Article scientifique
“Illegal” Gold Mining Operations in Ghana: Implication for Climate-Smart Agriculture in Northwestern Ghana
Globally, climate-smart agriculture is highly recognized as an approach for sustainable agriculture and food systems. In Africa and other developing …
Article scientifique
Role of additives and surface passivation on the performance of perovskite solar cells
Abstract Outstanding improvement in power conversion efficiency (PCE) over 25% in a very short period and promising research developments to …
Article scientifique
Applications and Challenges of Artificial Intelligence in Space Missions
Artificial Intelligence (AI) is increasingly finding acceptance in the space community, especially Machine Learning (ML), a subdomain of AI. ML …
Article scientifique
The Effects of Variable Stirring Speeds On The Mechanical Properties of Cast Aluminum Alloys
Abstract The influence of variable stirring speeds on cast aluminium-copper alloys and the resulting enhancements in mechanical properties have been …
Article scientifique
Life Prediction of Crude Oil Pipeline to Mitigate Leakages: A Case Study of an NPDC Major Pipeline in OML30, Nigeria
Abstract Pipeline leak or failure is a dreaded event in the oil and gas industries. Top events such as catastrophes …
Article scientifique
Lipid Productivity and Biosynthesis Genes Response of Indigenous Chlorella sp. T4 Strain under Different Nitrogen and Phosphorus Load
Abstract Microalgae can synthesize and accumulate high neutral lipids upon exposure to abiotic stress such as nutrient starvation or limitation. …
Article scientifique
Hemispherical Solar Distiller With Truncated Circular Cone-Shaped Reflector Mirrors ( TCC-RM)
Abstract The present study aims to achieve the highest cumulative yield of the hemispherical distillers, by designing and constructing new …
Article scientifique
COMO OBTER INFORMAÇÕES RELEVANTES AO ESTUDO DO DESIGN POR MEIO DE LEITURA DE REGISTROS DE PATENTES
O objetivo deste artigo é apresentar a importância da leitura de patentes industriais nos processos iniciais das etapas de desenvolvimento …
Article scientifique
UNDERSTANDING DIGITAL TRANSFORMATION FOR FUTURE PROJECT MANAGEMENT: A REVIEW AND FRAMEWORK
The rising of digital technologies holds potential implications to disrupt many organizations' domains at different levels of analysis. However, the …
Article scientifique
Effects of Repeated Frying on Physical Properties of Cooking Oil obtained from Local Markets in Makurdi Metropolis, Benue State, Nigeria.
The viscosity, density and specific gravity of different brands of cooking oil samples locally sourced for in Makurdi have been …
Article scientifique
Outcome of ECMO and CRRT, experience of Hospital University MED VI, Oujda, Morocco.
Abstract Background: Although acute kidney injury (AKI) is a frequent complication in patients receiving extracorporeal membrane oxygenation (ECMO), and the …
Article scientifique
Monitoring of Casting Quality Using Principal Component Analysis Based Self-Organizing Map
Abstract The monitoring of casting quality is very important to ensure the safe operation of casting processes. In this paper, …