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709 articles for “economical”
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Communication Coverage in Underwater Wireless Sensor Networks Using Pentagon Deployment Scheme
Abstract: The field of sensors are not only limited to the field of academia, but they are also growingexponentially industrially and domestically with certain social and economic advantages(especially in harsh conditions). Sensors are now a cornerstone of our daily lives. The mainobjective to bring sensors in the domestic and industrial field was to make life easier. Theworld is now more advanced in technology and we can have more benefits in daily …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 6, Issue 1, 2020 · pp. 22–33 Read article
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Application of Wireless Sensor Network in Water Quality Monitoring
Abstract: One of the most important resources for human well-being and a major factor in a nation's socioeconomic development is water. In addition to being necessary for human survival and that of all other living things, water is also essential for industrialization and agriculture. The total amount of water on Earth is constant and sufficient to supply all of civilization's needs, yet global supplies of drinkable water are running out quickly. …
Published in International Journal of Microelectronics and Digital integrated circuits · Vol. 9, Issue 2, 2023 · pp. 48–24 Read article
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Use of Machine Learning Algorithms in Power System Load Forecasting: A review
Abstract: The electrical load forecasting has become one of the most important fields of research for secured, efficient, accurate, reliable power dispatch and management. The main aim of load demand forecasting is to predict the load demand for accurate generation scheduling, system security and economic dispatch of load at any time. Many Authors have done research on the evaluation of load forecasting methods, to improve the accuracy of prediction. In load …
Published in International Journal of Microwave Engineering and Technology · Vol. 7, Issue 1, 2021 · pp. 23–30 Read article
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Transformer-Less Dynamic Voltage Restorer Employing an Asymmetrical Seven-Level Inverter with Reduced Number of Switches for Improving Power Quality
Abstract: In modern power system, power quality is one of the major concerns. It has become important, especially with the introduction of smart grid, grid-connected renewable energy systems and sophisticated devices, whose performance is very sensitive to the quality of power supply that results in a failure of end-use equipment. One of the major power quality disturbance dealt here is the voltage sag. To solve this problem, custom power devices are …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 4, Issue 1, 2018 · pp. 31–38 Read article
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PV Penetrations in Conventional Power System and Generation of Harmonic and Power Quality Issues: A Review
Abstract: The degree of PV penetrations is a critical metric that assesses how well solar energy is integrated into the grid. It offers many advantages, such as lowering greenhouse gas emissions and enhancing grid reliability. It does, however, also bring some difficulties that call for careful preparation and financial outlays. It's obvious that solar energy will be crucial to our shift to a cleaner, more sustainable energy future given the rate …
Published in International Journal of Power Electronics Controllers and Converters · Vol. 9, Issue 2, 2023 · pp. 12–19 Read article
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Cluster Head Selection to Improve in Energy Consumption in WSN Using Fuzzy Logic
Abstract: Abstract— within the recent years, technological advances and therefore the telecommunications business, electrical and electronic small parts, resulting in structure of very little and comparatively economical sensors that relate to every different through wireless communication. one in all the vital problems in these networks is increasing the network time period. There square measure variety of protocols and algorithms for transferring knowledge packets from a node to the bottom station. one …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 3, Issue 2, 2017 · pp. 35–43 Read article
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Smart Information and Communication Technology (ICT)
Abstract: Human society is rapidly evolving and has accomplished several successes in improving its standard of living. The civilization has witnessed significant changes connected to its development. Information and communication technology has augmented the modern period.Information and communication technology (ICT) appears to be more readily accepted due to its literary and infrastructure benefits.ICT should act as accelerator for development, enabling education and local business opportunities, and increasing society's health and welfare, …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 7, Issue 1, 2021 · pp. 17–22 Read article
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Cyber Crime: Description and Differentiation
Abstract: We are living in the Modern Era. Our lives are made easier and more comfortable in the modern world. The modern world has given rise to a wide range of crime. One of them is cybercrime. Cybercrime is an all-too-common occurrence around the world. People engage in cyber crime by disrupting networks, stealing others' valuable and private data, documents, hacking bank details and accounts, and moving money to their own …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 7, Issue 2, 2021 · pp. 35–39 Read article
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Synthesis of Zinc Oxide Nanoparticles by Simple Hydrothermal Process
Abstract: Rapid synthesis of zinc oxide nanoparticles through economically feasible hydrothermal approach is highly desirable. In this study, we have developed a method to synthesize zinc oxide nanoparticles by using simple hydrothermal process in aqueous zinc salt solution (ZnCl2) without need of any surfactant or external energy. This experimentation produced physiologically stable, bio-compatible ZnONPs which may be used for targeted drug delivery that offers enhanced therapeutic efficacy and minimal side effects. …
Published in International Journal of Applied Nanotechnology · Vol. 2, Issue 1, 2016 · pp. 8–16 Read article
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Impact of Active Layer Thickness and Incident Beam Intensity on Organic Solar Cell Efficiency
Abstract: Organic solar cell is becoming an emerging and popular field in research because of its various economic and environmental merits. This paper presents the impact of thickness of active layer and incident beam intensity on power conversion efficiency (PCE) of organic solar cell. Bulk heterojunction (BHJ) solar cell is considered with organic active layer of MEH-PPV: PCBM material and Indium-Tin-Oxide (ITO) material as transparent anode onto which beam is incident. …
Published in International Journal of Applied Nanotechnology · Vol. 5, Issue 1, 2019 · pp. 19–26 Read article
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Impact of Substrate Temperature on Chemically Deposited Cds Thin Films
Abstract: The interest for renewable energy sources are increasing day by day due to the limited availability of fossil fuel. Among all the renewable energy sources solar energy is growing interest due to its easy availability almost among all area of earth where people lives. Solar energy can be used as a source of energy by two ways: Solar Photovoltaic Cell and Solar thermal. Photovoltaic cells are the easiest way for …
Published in International Journal of Energetic Materials · Vol. 1, Issue 1, 2015 · pp. 22–26 Read article
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Evaluation of Rivers State Promotional Strategies for Virtual Power Plant using 100% Renewable
Abstract: The physical wellbeing of people is attributed to efficient energy, and it is also pivotal in thedevelopment of a country’s economy. In Nigeria, constant availability of power has become a problemfrom independence to this day. Energy from biomass, wind solar and hydro-power, would be helpful insolving the country’s problem in terms of electricity. It is estimated that Nigeria can produce 2.01 EJ(47.97 MTOE) of energy from 168.49 million tones of …
Published in International Journal of Energetic Materials · Vol. 7, Issue 1, 2021 · pp. 22–31 Read article
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Re-use of Hazardous Wastes
Abstract: Utilization enables one to reach the risky stage of life. The earth's response to rising garbage has a significant influence on environmental assets. These resources are being consumed by humans and feel the illness in health. Inadequate survey of waste generated and to be shifted. A structured strategy that forces a more in-depth investigation of waste minimization and generation. This waste can be used by two series of steps: by …
Published in International Journal of Energetic Materials · Vol. 8, Issue 1, 2022 · pp. 12–16 Read article
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Adverse Effects of Copper Extraction on the Environment and Living Things
Abstract: The extraction procedures are known as heap and situ leaching; throughout these procedures, particles react with one another to produce acidic mists that not only hurt people’s skin, eyes, and lungs but also ruin crops, degrade the quality of the land, and injure surrounding structures. It tastes awful and stinks like acid dust. The ore typically needs to be beneficiated as with all mining processes. The methods of processing are …
Published in International Journal of Metallurgy and Alloys · Vol. 8, Issue 1, 2022 · pp. 10–15 Read article
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Thermal Processes and Metallurgical Transformations: How Temperature Influences Metal Structures?
Abstract: The guide also addresses the selection criteria for different heat treatment processes based on the type of metal and the desired application, providing insights into the balance between performance requirements and economic considerations. Furthermore, it covers advancements in heat treatment technologies, such as induction heating and laser hardening, and their applications in modern manufacturing. By integrating theoretical concepts with practical examples, this guide serves as an essential resource for metallurgists, …
Published in International Journal of Metallurgy and Alloys · Vol. 9, Issue 1, 2023 · pp. 57–62 Read article
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Sustainable Metallurgy: Recycling and Eco-friendly Practices in Alloy Production
Abstract: The modern metallurgical industry faces a growing imperative to adopt sustainable practices to mitigate environmental impacts and conserve natural resources. This paper explores the advancements in sustainable metallurgy, emphasizing recycling and eco-friendly practices in alloy production. Key strategies include the development of closed-loop recycling systems, where end-of-life metal products are efficiently reprocessed to minimize waste and reduce the need for virgin raw materials. Innovations in alloy design, such as the …
Published in International Journal of Metallurgy and Alloys · Vol. 9, Issue 2, 2023 · pp. 18–23 Read article
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Clinical Evaluation of the Oncology Malignancies by Using Biosensors
Abstract: The rapid, economical, and sensitive diagnostic methods for the detection of cancer are of tremendous importance for clinical applications. These methods could enable rapid, point-of-care (POC) applications requiring immediate diagnosis. The traditional diagnostic and detection methodologies have their own limitations, like the need of complex and expensive instrument. Biosensors have received much attention in recent years. The biosensors can centrally serve as low-cost and highly able devices that are capable …
Published in International journal of Nanobiotechnology · Vol. 1, Issue 1-2, 2015 · pp. 1–4 Read article
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A Tiny Revolution in Agriculture
Abstract: The development of nanotechnology and its advancement is bringing about changes in all walks of life. It has significant influence on agriculture and its related activities. Nano as a magical technology has many hidden things in its store for human welfare. Scientists all over the world as nano-carpenters are busy in nano-carpentry to uncover the hidden benefits of nanotechnology. They are designing smart materials and nanosensors at different nano scale …
Published in International journal of Nanobiotechnology · Vol. 4, Issue 1, 2018 · pp. 1–4 Read article
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Nanoscience and Nanotechnology: A Review
Abstract: The field of nanotechnology has been recently blooming as the most economically and commercially feasible technology in the arena of science, medicine, research etc. The advent of nanomaterials like fullerenes, nanoparticles, nano powders, nanotubes, nanowires, nanorods, nano-fibers, quantum dots, nano sensors, nano robots and nano bubbles has wider range of applications in the field of medicine, research, cosmetic products, healthcare, electronics, photonics, biotechnology, engineering products, pharmaceuticals, drug delivery, and agriculture. …
Published in International journal of Nanobiotechnology · Vol. 5, Issue 1, 2019 · pp. 19–31 Read article
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Recent Advances on the Role of Cu-Nanoparticles in the Organic Transformations
Abstract: Copper nanoparticles explored the most useful class of heterogeneous catalyst in various chemical transformations. Copper nanoparticles has attracted much more attention because of its promising activity, high atom economy, better yield, shorter reaction times, inexpensive, recyclability, low catalyst loading. These approaches open new possibilities in, click reactions, C-N and C-S cross coupling reaction, fixation of CO2, KA3 and A3 coupling, aziridine ring opening reactions. This review covers some useful organic …
Published in International journal of Nanobiotechnology · Vol. 6, Issue 2, 2020 · pp. 31–41 Read article