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1309 articles for “Efficiency”
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Cryptography in Wireless Sensor Networks for Security
Abstract: The future developments of the wireless sensor networks and its applications demands for the efficient and secure communication. For the solution of efficient and reliable security needs cryptography algorithms provides good solutions. For providing reliable security schemes mainly data confidentiality now-a-days key management is used. This paper provides a review over cryptography schemes being used to dealt with security issues of wireless sensor networks.
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 2, Issue 2, 2016 · pp. 22–27 Read article
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Design of Wireless Sensor Network (WSN) for Underwater Communication–survey
Abstract: ABSTRACTGenerally, we know that Communication field occupy most of the applications in the world. And also, we know the fact that ¾th part of the earth’s surface is covered by the water. Thus in order to utilize our natural resources still more efficiently, we made a survey on underwater communication. Communication and monitoring of underwater environment have been long standing challenges in a vast range of applications that are enabled …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 5, Issue 2, 2019 · pp. 32–35 Read article
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A Novel Approach to design smart distance Indicator
Abstract: The Internet of Things (IoT) is a network of interconnected computing devices, mechanical and virtual machines with unique IDs and the ability to share data across a community without requiring human-to-human or human-to-computer interaction.The paper is basically based on the research project made using Internet of things ecosystem. The paper tals about L.E.D distance indicator using ultrasonic sensor. The use of L.E.D distance indicator can make many of our day …
Published in International Journal of Telecommunications & Emerging Technologies · Vol. 7, Issue 2, 2021 · pp. 6–11 Read article
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NEMS and MEMS Incorporated Solar Photovoltaic Systems: A Review
Abstract: Nanotechnology is responsible for the enhancement of the efficiency and energy production of the Renewable Energy Generation Technologies. It has helped in drastically reducing the size and cost of the technologies. This review is based on the applications of Nanotechnology in Solar PV Panels. The main aim of this review paper is to discuss about the incorporation of NEMS and MEMS in Solar Photovoltaic cells and how these can improve …
Published in International Journal of Applied Nanotechnology · Vol. 6, Issue 2, 2020 · pp. 15–18 Read article
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Magnetic Priority Encoder Based on Spin Devices
Abstract: Energy dissipation has already become an important consideration in the design of digital integrated circuits. Because current-induced domain-wall (DW) motion is a common switching mechanism, high-density, low-power, and high-speed circuits are possible. Because spin computing is one of the most common sources of energy dissipation, employing spin logic to design digital circuits is an effective way to reduce the circuit's energy dissipation. As a result, a new spin-based priority encoder …
Published in International Journal of Applied Nanotechnology · Vol. 8, Issue 1, 2022 · pp. 16–22 Read article
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Nanostructured Metal Oxides as Promising Electrode Materials for Microbial Fuel Cells
Abstract: Microbial fuel cells (MFCs) are emerging as a promising technology for generating sustainable energy from organic waste materials. One of the key challenges in developing efficient MFCs is the selection of suitable electrode materials. In recent years, nanostructured metal oxides have gainedconsiderable attention as electrode materials for MFCs due to their unique structural and electrochemical properties. This review highlights the recent progress in the development and application of various types …
Published in International Journal of Applied Nanotechnology · Vol. 8, Issue 2, 2022 · pp. 23–30 Read article
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A Review on Modified TiO2 Nanostructured Materials in DSSC
Abstract: Dye sensitized solar cells DSSCs emerged as a new class of low cost energy conversion devices with simple manufacturing procedures and environmentally friendly character.TiO2 controls the light harvesting and confinement properties of the cell, in addition to preventing charge recombination and promoting charge transport toward the anode. These last two parameters are major factors in determining the charge collection efficiency. The particle size and shape, crystallinity, surface morphology and chemistry …
Published in International Journal of Energetic Materials · Vol. 1, Issue 1, 2015 · pp. 10–21 Read article
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APPLICATIONS OF NANO TECHNOLOGY IN ENERGY SECTOR
Abstract: Energy is necessary for all human activity. It is the need of the hour .Now more effective methods are used for energy production such as Nano based technology. In the present era the energy consumption is more than energy production from the different sources. The use of nanotechnology is better to get higher efficiency. It is Eco-energy so there are minimum chances of environmental destruction. The property of material is …
Published in International Journal of Energetic Materials · Vol. 4, Issue 1, 2018 · pp. 6–16 Read article
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Advancement of Nanotechnology in Batteries
Abstract: As energy source used by most devices such as smart phones, cameras or computers are Lithium batteries, they are becoming the indistinguishable feature of everyday modern civilization. The higher power efficiency was most appealing attribute when opposed to certain redox power devices. It gives rise for significant concern well into the production of hybrid lithium ion batteries for electric automobiles. At higher density lithium constitutes its ideal anode element in …
Published in International Journal of Energetic Materials · Vol. 6, Issue 2, 2020 · pp. 18–24 Read article
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Review on Energy Resources by Hydropower Plant
Abstract: Water falling from a high potential to a low potential generates hydropower, a renewable energy source. The potential energy of falling water is used to power a hydro turbine, which generates hydro energy. The rotor of the electrical generator is linked to this turbine. The water cycle is reliant on the sunlight. Hydro energy is a type of energy that can be used to operate machinery or generate electricity by …
Published in International Journal of Energetic Materials · Vol. 7, Issue 2, 2021 · pp. 19–25 Read article
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Enhancing Battery Management Systems: Innovations in State-of-Charge Estimation
Abstract: A Battery Management System (BMS) is crucial for managing the electronics of rechargeable batteries, ensuring their safe and efficient operation. This is particularly important for lithium-ion (Li-ion) batteries, which are preferred in electric vehicles and energy storage systems due to their high energy density, low self-discharge rates, long cycle life, and broad operating temperature ranges. The primary functions of a BMS include monitoring the state of charge (SOC), managing battery …
Published in International Journal of Energetic Materials · Vol. 9, Issue 2, 2023 · pp. 5–11 Read article
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Modern Gas Turbine System Materials - A Review
Abstract: Gas turbine systems are getting more and more importance as the requirement of electricity is increasing day by day. Out of the modern energy conversion systems gas turbines are the most efficient system. In the present work a review on the modern gas turbine systems is presented. Key Words: Gas turbine, efficiency, cost.
Published in International Journal of Metallurgy and Alloys · Vol. 4, Issue 2, 2018 · pp. 15–20 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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Nanocatalyst for Transesterification of Fatty Acids into Biodiesel
Abstract: Global fuel consumption is increasing exponentially due to the ever increase in rate of industrial development. The continued usage of fossil fuels leads to severe environmental concerns and poses threat to the entire mankind. Biodiesel has gained more attention due to the rapid exhaustion of the fossil fuels and increase in price of conventional petroleum products. Transesterification of fatty acids from animal fat, vegetable oils, waste cooking oil, algae and …
Published in International journal of Nanobiotechnology · Vol. 1, Issue 1-2, 2015 · pp. 1–4 Read article
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NANO-BOOSTED TOMATOES: UNRAVELLING THE POTENTIAL OF NANOTECHNOLOGY IN HYDROPONICS
Abstract: Hydroponics, an innovative soilless plant cultivation technique, has emerged as a sustainable approach for growing tomato crops, addressing challenges like water-use efficiency and reduced reliance on pesticides, contributing to sustainable tomato production. The integration of two cutting-edge technologies, Nanotechnology and Hydroponics, introduces the concept of "smart agriculture." This involves the use of nanofertilizers, often referred to as "smart fertilizers," which facilitate efficient nutrient delivery, leading to enhanced plant growth and …
Published in International journal of Nanobiotechnology · Vol. 9, Issue 2, 2023 · pp. 1–9 Read article
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Nanomaterial’s in Agriculture: Enhancing Crop Yield and Sustainability
Abstract: Nanotechnology has emerged as a promising frontier in agriculture, offering unique opportunities to address pressing challenges in food production and sustainability. This abstract explores the applications of nanomaterials in agriculture, with a focus on their role in enhancing crop yield and promoting sustainable farming practices. The utilization of nanomaterials in agriculture opens up new possibilities for targeted delivery of nutrients, pesticides, and growth-promoting agents. Nanoparticles, owing to their small size …
Published in International Journal of Nanomaterials and Nanostructures · Vol. 9, Issue 1, 2023 · pp. 25–29 Read article
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Developments of Photonic Ferroelectric Ceramic Compose
Abstract: This article is a study of imposed interposed crystal allotropic modification underexposure of electricity. Ferroelectric photonic ceramic powder and films are usual studied in preparation from adoptive transduction in the same crystal based on electrical gradient. Ferroelectric ceramics and thin films used to be processed by the sol-gel method, where empirical variables of interest have been their chemical composition, constituent phases, and microstructure. Functional attributes made metal oxide compose like …
Published in International Journal of Composite Materials and Matrices · Vol. 7, Issue 1, 2021 · pp. 37–44 Read article
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Reviewing the Evolution of Nanotechnology in the Oil and Gas Sector: Focus on the Utilization of Silica Nanoparticles
Abstract: Nanotechnology is advancing notably in the oil and gas sector, with its applications demonstrating substantial progress. The use of nanoparticles in various aspects of the industry has shown promise in addressing challenges and improving efficiency. Nanotechnology is finding applications across multiple facets of the oil and gas industry, encompassing areas such as the development of drilling and hydraulic fracturing fluids, cementing for oil wells, improved oil recovery techniques, corrosion prevention, …
Published in International Journal of Polymer Science and Engineering · Vol. 9, Issue 2, 2023 · pp. 30–36 Read article
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Experimental Investigation of Three Pass Helical Coil Heat Exchanger Keeping Constant Mass Flow Rate of Tube Fluid
Abstract: Heat exchanger is an adiabatic steady flow, open system in which two flowing fluid exchange or transfer heat without loosing or gaining any to the ambient. Heat exchangers are the important engineering systems with vast variety of applications including power generation, heating ventilation and air conditioning systems, nuclear, heat recovery systems, food and paper industries and many more. Helical coil structure configuration is very effective for heat exchangers because it …
Published in International Journal of Mechanics and Design · Vol. 6, Issue 2, 2020 · pp. 17–22 Read article
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Robotic Path: Analysis of Algebraic Topological Properties of Stream Lines Due to Source-Sink, Dipole and Vortex
Abstract: The importance of robotic path planning cannot be overstated. Robotic path planning plays a crucial role in ensuring efficient and safe navigation for robots. It enables robots two autonomously determine the most optimal path to reach their destination while avoiding of obstacles and potential collisions. By carefully analyzing the environment and considering various factors such as distance, speed, and obstacles, robotic path planning enhances the overall performance and productivity of …
Published in International Journal of Mechanics and Design · Vol. 9, Issue 2, 2023 · pp. 1–8 Read article