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9541 publication(s) trouvée(s)
Article scientifique
The influence of artificial intelligence on the manufacturing industry in South Africa
Background: The adoption of artificial intelligence (AI) in manufacturing has the potential to considerably improve productivity, efficiency and sustainability. Artificial …
Article scientifique
Adaptive passive fault tolerant control of DFIG-based wind turbine using a self-tuning fractional integral sliding mode control
Controlling variable wind speed turbine (VWT) system based on a doubly-fed induction generator (DFIG) is a challenging task. It requires …
Article scientifique
Assessment of the economic viability, environmental, and social impacts of green hydrogen production: an Algerian case study
The impacts of climate change are real and in many parts of the world testify to its harsh reality, including …
Article scientifique
Does strontium coated titanium implants enhance the osseointegration in animal models under osteoporotic condition? A systematic review and meta-analysis
PURPOSE: The aim of this study was to systematically review the literature to address the effect of strontium modified titanium …
Article scientifique
Controlling wind turbine tower vibration under external force by applying control systems combination
The global focus has recently shifted away from fuel-based power sources, and one of the most important projects for energy …
Article scientifique
Effect of welding parameters on microstructure and mechanical properties of dissimilar AISI 304/ductile cast iron fusion welded joints
Problems associated with dissimilar fusion welding are mainly originated from the differences in melting points, coefficients of thermal conductivity and …
Article scientifique
Innovations in ion-selective optodes: a comprehensive exploration of modern designs and nanomaterial integration
In recent years, ion-selective optodes (ISOs) have remarkably progressed, driven by innovative modern designs and nanomaterial integration. This review explored …
Article scientifique
Emerging South African smart cities: Data security and privacy risks and challenges
Background: Smart cities leverage advanced technologies such as the Internet of Things (IoT), fifth generation (5G) networks, and data analytics …
Article scientifique
Human resource managers’ perceptions on the impact of AI on the South African workforce
Orientation: Organisations are undergoing digital transformation and incorporating artificial intelligence (AI) into business processes and functions. The use of AI …
Article scientifique
Reliability analysis of a grid-connected hybrid renewable energy system using hybrid Monte-Carlo and Newton Raphson methods
The integration of renewable energy sources into the power grid is essential for sustainable development, yet it presents significant dependability …
Article scientifique
Performance of high sulfonated poly(ether ether ketone) improved with microcrystalline cellulose and 2,3-dialdehyde cellulose for proton exchange membranes
Abstract Sulfonated poly (ether ether ketone) (SPEEK) has received substantial attention for its potential to improve the electrochemical behavior and …
Article scientifique
Promising superabsorbent hydrogel based on carboxymethyl cellulose and polyacrylic acid: synthesis, characterization, and applications in fertilizer engineering
The combination of hydrogel and fertilizer as slow release fertilizer hydrogel (SRFH) has become one of the most promising materials …
Article scientifique
Design of a Compact Circular Microstrip Patch Antenna for 5G Applications
This paper presents the design and analysis of a compact circular microstrip patch antenna for 5G millimeter wave technology applications. …
Article scientifique
Novel microwave assisted carboxymethyl-graphene oxide and its hepatoprotective activity
Abstract This study reports a novel, eco-friendly; fast and cost-effective microwave method for synthesizing carboxymethylated graphene oxide (CMGO) from sugarcane …
Article scientifique
Rock slope stability analysis of a limestone quarry in a case study of a National Cement Factory in Eastern Ethiopia
Rock slope failures pose significant challenges in geotechnical engineering due to the intricate nature of rock masses, discontinuities, and various …
Article scientifique
Influence of cavity geometry on the bubble dynamics of nucleate pool boiling
Nucleate pool boiling is known for its exceptional heat transfer coefficients, with the use of cavities further improving bubble nucleation …
Article scientifique
Radiation synthesis of sodium alginate/gelatin based ultra-absorbent hydrogel for efficient water and nitrogen management in wheat under drought stress
The main focus of this study was on using radiation to make an ultra-absorbent hydrogel (UAH) from sodium alginate (SA) …
Article scientifique
Trajectory optimization of UAV-IRS assisted 6G THz network using deep reinforcement learning approach
Terahertz (THz) wireless communication is a promising technology that will enable ultra-high data rates, and very low latency for future …
Article scientifique
The influence of various welding wires on microstructure, and mechanical characteristics of AA7075 Al-alloy welded by TIG process
Owing to their exceptional mechanical properties, the various welding wires used to combine aluminum can meet the needs of many …
Article scientifique
Influence of Steel Slag as a Partial Replacement of Aggregate on Performance of Reinforced Concrete Beam
Abstract Amidst the global pursuit of sustainable alternatives in concrete production, this study explores the viability of incorporating by-products or …