9539
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26130
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Publications
9539 publication(s) trouvée(s)
Article scientifique
Forecasting Road Traffic Accident Using Deep Artificial Neural Network Approach in Case of Oromia Special Zone
Abstract Millions of people are dying and billions of properties are damaged by road traffic accidents each year worldwide. In …
Article scientifique
Development of artificial neural network based mathematical models for predicting small scale quarry powder factor for efficient fragmentation coupled with uniformity index model
Abstract Blasting powder factor is an important consideration when planning a drilling and blasting operation because it affects both the …
Article scientifique
Parameter Optimization of Gas Metal Arc Welding Process for Welding Dissimilar Steels
Article scientifique
Investigation of Wind Data Resolution for Small Wind Turbine Performance Study
Small wind turbine sites, in general, use a 0.5Hz sampling interval and a 10-minute averaging interval for a feasibility study …
Article scientifique
Performance Analysis of Ultrathin Cu(In,Ga)Se2 Solar Cells with Backwall Superstrate Configuration Using AMPS-1D
This study used AMPS-1D to peform numerical simulations and model the behavior of back-wall superstrate solar cells based on Cu(In,Ga)Se2 …
Article scientifique
The Effect of a Blast Load from Propane Gas Leakage on an RC Structure
The knowledge of the way a gas explosion affects a structure is still in its development. In this study, structural …
Article scientifique
Helical Baffle Thermohydraulic Performance Versus Segmental Baffle One
In this contribution, we reworked the Bell-Delaware technique for a HB-STHX to systematically study its thermohydraulic performance behavior in the …
Article scientifique
Estimation of some Radio Propagation Parameters using Measurements of Surface Meteorological Variables in Ede, Southwest Nigeria
A data acquisition system that utilised the open-source Arduino platform was developed to take real-time ground measurements of primary radio …
Article scientifique
The effect of information and communication technologies on gender equality at a selected university in South Africa
In today’s technological environment, it is essential to make technological advancements. This requires both men and women to have equal …
Article scientifique
The status and use of prosthetic devices by persons with lower limb amputation in Rwanda
Background: Amputation is one of the leading causes of disabilities because of reduced mobility. Without assistive devices specifically prostheses, the …
Article scientifique
Hardware Acceleration of Lane Detection Algorithm: A GPU Versus FPGA Comparison
A Complete Computer vision system can be divided into two main categories: detection and classification. The Lane detection algorithm is …
Article scientifique
Energy use analysis for sunflower (Helianthus annuus L.) production in the mechanized rain fed schemes eastern Sudan
The objectives of this study were to analyze energy input-output and to identify the energy use patterns for sunflower production …
Article scientifique
Long-term validation of a reverse transcription loop-mediated isothermal amplification (RT-LAMP) assay for the rapid detection of SARS-CoV-2 from March 2020 to October 2021 in Central Africa, Gabon
BACKGROUND: Despite the development of several methods for diagnosing COVID-19, long-term validation of such methods remains limited. In the early …
Article scientifique
Photonic crystals umbrella for thermal desalination: simulation study
For sustainable water desalination, there is a worldwide push towards solar thermal desalination with the objective to limit the amount …
Article scientifique
Identifying the key roles of a multicriteria framework for designing sustainable urban bridges in Ethiopia
This research investigates the role of using a multicriteria framework during the process of designing a sustainable urban bridge. A …
Article scientifique
Commercialization of green hydrogen production from kraal manure in the Eastern Cape, South Africa: A review
Renewable Energy Independent Power Producer Procurement launched in 2011 contracts renewable energy producers to supplement the national electricity grid. No …
Article scientifique
Dynamics of laser-bumped electron–hole semiconductor plasma
Electron–hole pairs in semiconductors can be stimulated by a laser beam with energy larger than the energy gap of the …
Article scientifique
Nitrogen inclusion in carbon nanotubes initiated by boron doping and chlorination: Their use as electrocatalysts for oxygen reduction reaction
The use of carbon nanostructures doped with heteroatoms as electrocatalysts for oxygen reduction reaction (ORR) has attracted intense research in …
Article scientifique
Use of trained scent dogs for detection of COVID-19 and evidence of cost-saving
Background: One of the lessons learned from the coronavirus disease 2019 (COVID-19) pandemic is the importance of early, flexible, and …
Article scientifique
Insights into the use of polyepichlorohydrin polymer in lithium battery energy storage/conversion devices: review
Abstract In this paper, the up-to-date state of polyepichlorohydrin-based electrolytes is reviewed. Research works are persistently ongoing to develop free-standing …