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1106 articles for “control”
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Solar-Based Battery Management System (BMS) And SOC Development
Abstract: The safety, efficiency, and longevity of batteries which are the most common with solar panels require a battery management system (BMS). Among the key functions of the BMS is to measure the State of Charge (SOC) of the battery which is a measure of the energy left in the battery. It is the exact value of SOC that prevents overcharging or over discharging of the battery. Furthermore, the research shows …
Published in International Journal of Renewable Energy and its Commercialization · Vol. 12, Issue 1, 2026 · pp. 1–7 Read article
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Chemical Engineering Aspects of Carrageenan Hydrogel–Silver Composite Systems: Synthesis, Structure, and Performance
Abstract: This review presents a green chemistry–driven strategy for the synthesis, design, and chemical engineering of carrageenan-based hydrogel matrices embedded with green-synthesized silver nanoparticles (AgNPs) for advanced biomedical and pharmaceutical applications. Silver nanoparticles were fabricated through an environmentally benign route employing natural biopolymeric reducing and stabilizing agents, eliminating the need for hazardous chemical reagents and minimizing ecological impact. The synthesized AgNPs were subsequently incorporated into κ-carrageenan hydrogel networks under controlled physicochemical …
Published in International Journal of Chemical Engineering and Processing · Vol. 12, Issue 1, 2026 · pp. 7–28 Read article
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Automated Pet Feeder
Abstract: Maintaining regular feeding regimens for pets can be a challenging task for many pet owners, especially in today’s fast-paced and demanding lifestyle. To address this issue, this project introduces a smart pet feeder powered by the ESP8266 NodeMCU, a Wi-Fi-enabled microcontroller that facilitates Internet of Things (IoT) applications. The system allows pet owners to remotely manage and automate feeding schedules, ensuring timely and accurate meal delivery even in their absence. …
Published in International Journal of Embedded Systems and Emerging Technologies · Vol. 11, Issue 2, 2025 · pp. 1–7 Read article
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A Study to Assess the Effectiveness of Video-Assisted Teaching Program on Knowledge Regarding Prevention of Central Line-Associated Bloodstream Infection (CLABSI) Among Staff Nurses in Dhanvantri Critical Care Centre, Erode
Abstract: Background: A Central Line-Associated Bloodstream Infection (CLABSI) occurs when microorganisms enter a patient’s bloodstream through a central venous catheter. These infections are potentially life-threatening but largely preventable through proper infection control practices. Nurses play a critical role in implementing evidence-based preventive measures to reduce the incidence of CLABSIs. Objectives: The study aimed to evaluate the effectiveness of a video-assisted teaching program in improving staff nurses’ knowledge regarding the prevention of …
Published in International Journal of Nursing Critical Care · Vol. 11, Issue 2, 2025 · pp. 17–27 Read article
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Sulfur-Based Copolymers: Current Status and NewOpportunities in Synthesis and Product Applications
Abstract: Sulfur-based copolymers are fascinating materials with a wide range of applications. This reviewarticle delves into the synthetic aspects of sulfur copolymers, their characteristics, and theirapplications. Sulfur is a byproduct of refineries, produced in large quantities worldwide. Varioussulfur-based copolymers have been synthesized through inverse vulcanization, catalyst-induced low temperature inverse vulcanization, and polycondensation reactions. Researchers have studied a varietyof monomers, including benzoxazine moieties and sulfur-based systems with allylic or vinylicfunctionalities. The article …
Published in International Journal of Polymer Science and Engineering · Vol. 11, Issue 1, 2025 · pp. 10–36 Read article
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Microgrid Sources and Power Electronic Interfaces: A ComprehensiveReview on Source Characteristics, Converter Design, Protection, Power Quality, and Energy Storage Integration
Abstract: Microgrids have become a prospective technology in improving energy reliability, sustainability, and resilience through a combination of a variety of distributed energy sources, sophisticated power electronic interface, and energy storage systems. In this paper, there is an in-depth discussion of the source of microgrids, its fundamental features, and how it works and the criteria that may be used in selecting the source of microgrids depending on the factors involved and …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 11, Issue 2, 2025 · pp. 30–61 Read article
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Bio-stimulation with Fresh Avocado Seed for Crude Oil Remediation: Experimental and Bio-kinetic Modelling
Abstract: The remediation of crude oil-contaminated soils requires sustainable and cost-effective solutions. This study investigates the performance of fresh avocado seed (Persea americana) as a biostimulant for the remediation of Bonny Light crude oil-contaminated soil from the Kalarugbana community, Niger Delta. A 56-day laboratory-scale experiment was conducted using bioreactors containing 1 kg of soil contaminated with 100 ml of crude oil and treated with different volumes of fresh avocado seed slurry …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 2, 2025 · pp. 68–76 Read article
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Processing–Structure–Property Relationships in Advanced Manufacturing of Functional Materials
Abstract: AbstractMechanical processing is very important in modern production since it changes raw materials into usable parts with exact sizes and qualities. This article looks at the basic methods of mechanical processing, such as cutting, shaping, grinding, milling, and joining. It also talks about how important these methods are for getting things done quickly, accurately, and with the least amount of material possible. Recent advancements, including computer numerical control (CNC) machining, …
Published in International Journal of Manufacturing and Materials Processing · Vol. 11, Issue 2, 2025 · pp. 25–34 Read article
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NEXT-GENERATION TRAFFIC OPTIMIZATION SYSTEM
Abstract: Abstract- Traffic lights at intersections automatically adjust based on the flow of traffic. Reinforcement learning enables continuous learning and optimization for more effective traffic control. Traffic lights are dynamically adjusted thanks to sensors that collect real-time data on the number of cars. By predicting the condition of the roads, predictive analytics helps avoid traffic jams. reduces stop-and-go traffic, which in turn reduces fuel consumption and pollution. A scalable system designed …
Published in International Journal of Transportation Engineering and Traffic System · Vol. 11, Issue 2, 2025 · pp. 1–7 Read article
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A Study on Sensors in Metallurgy Applications
Abstract: The relentless pursuit of efficiency, quality, and sustainability within the metallurgical industry hinges on unprecedented control over its often extreme and dynamic processes. This control is progressively realized through the strategic deployment of advanced sensor technologies. This paper explores the pivotal role of sensors in modern metallurgy, spanning from the raw material stage to the final product. It highlights how sensors, by providing real-time, accurate, and often non-intrusive data, are …
Published in International Journal of Metallurgy and Alloys · Vol. 11, Issue 2, 2025 · pp. 14–26 Read article
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Environmental Impact of Waste Plastics and the Use of Waste Plastic-Derived Oil in Diesel Engines: A Literature Review
Abstract: Abstract Plastic pollution has become a major global environmental issue, affecting land, water, and living organisms. This review summarizes current research on how waste plastics enter the environment, how they move and break down, and the effects they create in ecosystems and on human health. Special attention is given to the growing problem of microplastics, which continue to accumulate in soil, freshwater bodies, and oceans. The review also discusses recent …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 11, Issue 2, 2025 · pp. 11–17 Read article
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Screening the Effects of Asphalt Plant Discharge Water on Germination Indices of Some Edible Vegetables
Abstract: The study aims to determine the effects of asphalt plant discharge water containing different compounds of polycyclic aromatic hydrocarbons on germination parameters of viable seeds of Telfairia occidentalis Hook. F, Corchorus olitorius and Solanum macrocarpon L. in a screen house. The experiment was laid out in a completely randomized design with five replicates. A 300 ml of asphalt plant discharge water obtained from the three different locations (T2, T3, and …
Published in International Journal of Environmental Chemistry · Vol. 11, Issue 2, 2025 · pp. 22–35 Read article
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An Experimental Study to Assess the Effectiveness of OSCEsce on Competency Skills Regarding Pediatric Drug Dose Calculations Among Nursing Students
Abstract: Background: A significant contributor to mortality and morbidity is errors in medication. Children are particularly vulnerable to pharmaceutical errors because of their immature and distinct physiological development, which causes them to have a high sensitivity to the drugs and a low tolerance for errors. Aim of the Study: The present study was aimed to evaluate the effectiveness of Objective Structured Clinical Examination (OSCE) on competency skills regarding pediatric drug dose …
Published in International Journal of Pediatric Nursing · Vol. 11, Issue 2, 2025 · pp. 20–24 Read article
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Slow-Release Nutrients in Ruminant Nutrition:Optimizing Efficiency for Sustainable Livestock Production
Abstract: The use of slow-release nutrients in ruminant nutrition has emerged as a promising strategy to enhance efficiency and promote sustainability in livestock production systems. Unlike conventional nutrient sources that are rapidly degraded in the rumen, slow-release formulations provide a controlled, steady release of essential nutrients, such as nitrogen, amino acids, minerals, and vitamins. This steady supply supports optimal rumen microbial activity, improves nutrient utilization, and minimizes metabolic disturbances, leading to …
Published in International Journal of Animal Biotechnology and Applications · Vol. 11, Issue 2, 2025 · pp. 51–63 Read article
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African Swine Fever: The Silent Pandemic Affecting Global Swine Industry
Abstract: Background: African Swine Fever (ASF) is a highly contagious and fatal viral disease caused by the ASF virus (ASFV) of the Asfarviridae family, affecting domestic pigs and wild boars. First identified in Kenya in 1921, ASF has spread globally, severely impacting the pork industry and causing significant financial losses. The virus transmits rapidly through direct or indirect contact, with arthropod vectors, wildlife reservoirs, and contaminated animal products playing key roles …
Published in International Journal of Animal Biotechnology and Applications · Vol. 11, Issue 2, 2025 · pp. 6–18 Read article
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Implications of Asphalt Plant Discharge Water on Agromorphological Parameters and Photosynthetic Processes of Edible Vegetables
Abstract: Untreated industrial waste discharges emitted into the environment have a negative impact on all components of the ecosystem, especially the soil properties. The aim of the study is to evaluate the effects of heavy metal concentrations present in asphalt plant discharges on the soil properties, photosynthetic activities and agromorphology of the vegetable plants. Soil samples used for the experiment were collected from Federal University of Technology Owerri Botanical Garden. The …
Published in International Journal of Agrochemistry · Vol. 11, Issue 2, 2025 Read article
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A Study of 3D Printing Technology and M.L. Algorithms for Enhanced Production
Abstract: Abstract The realm of 3D printing technology, also referred to as additive manufacturing, has garnered increasing interest in recent times due to its capacity to construct intricate geometric structures. Fused deposition modeling (FDM) stands out among the various techniques and has gained widespread adoption. However, achieving optimal outcomes with FDM poses a challenge, necessitating meticulous selection of process parameters. Presently, many methodologies rely on Machine Learning (ML) algorithms akin to …
Published in International Journal of Computer Aided Manufacturing · Vol. 11, Issue 1, 2025 · pp. 6–15 Read article
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Sugar Powder Impact on Strength of Concrete
Abstract: Abstract This experimental study examines the effect of adding sugar powder to concrete on its compressive strength. The research explores how sugar powder, when used as an additive in concrete mixtures, alters the concrete’s structural performance, particularly in terms of its ability to resist compressive forces. Through systematic testing and analysis, the study aims to determine the extent to which sugar powder can influence the strength and durability of concrete, …
Published in International Journal of Concrete Technology · Vol. 11, Issue 1, 2025 · pp. 15–21 Read article
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Virtual Reality in Nursing Education: Enhancing Clinical Training and Competency
Abstract: Background: The integration of virtual reality (VR) in nursing education has emerged as a transformative approach to bridge gaps in clinical training, particularly where traditional hands-on opportunities are limited. This study investigates the effectiveness of VR-based simulation on improving clinical competency and self-efficacy among undergraduate nursing students. Methods: A quasi-experimental, pre-test/post-test design was employed with 60 final-year nursing students divided into control (traditional training) and experimental (VR training) groups. Participants …
Published in International journal of Nursing Science Practice and Research Read article
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Impact of Exhaust Gas Recirculation on NOx Emissions and Efficiency in Diesel Engines
Abstract: Abstract Exhaust gas recirculation (EGR) has emerged as a pivotal strategy to reduce nitrogen oxide (NOx) emissions from diesel engines, which significantly contribute to air pollution and environmental degradation. NOx emissions pose serious concerns due to their role in forming smog, acid rain, and adverse health impacts. By recirculating a portion of the exhaust back into the intake manifold, EGR reduces these emissions by restricting the manufacturing of NOx and …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 10, Issue 2, 2024 · pp. 1–5 Read article