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1947 articles for “purpose” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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A Review on Tree Formation Technique in Wireless Sensor Network
Abstract: A typical task in wireless sensor network is to collect a data from sensor nodes towards sink. This paper shows various tree formation techniques used in the data gathering. In wireless sensor network, various data gathering techniques used that are hierarchical data gathering, chain based data gathering, tree based data gathering etc. This paper shows study on various tree formation techniques that can assist in data gathering. The data are …
Published in Journal Of Network security · Vol. 3, Issue 2, 2015 · pp. 1–7 Read article
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Genetic Algorithm Based Tree Formation in Wireless Sensor Networks
Abstract: A typical task in wireless sensor networks is to collect data through nodes of sensor network towards sink. wireless sensor network has various data gathering techniques based on tree, data gathering based on chain and data gathering based on hierarchy etc. This paper shows a tree formation technique used in the data gathering. The data is collected from different sensors forward and towards the sink node for this purpose. The …
Published in Journal Of Network security · Vol. 3, Issue 3, 2015 · pp. 22–32 Read article
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Conceptual Design and Automation of Cutting Process: A Case Study of Power Switch Assembly
Abstract: Automation is a key parameter of interest in all production processes. Raising the productivity is the main goal of every industry. The best way to improve production rates (productivity) is the use of special purpose machines which are widely used for special kinds of operations. In the present paper, authors have analyzed each and every process of power switch assembly manufacturing. By adding or modifying an automatic process, assembly cost …
Published in Journal of Mechatronics and Automation · Vol. 3, Issue 2, 2016 · pp. 1–9 Read article
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Design of MEMS Based Microheater for Enhanced Efficiency of Gas Sensors
Abstract: MEMS based microheaters play an important role in gas sensors. In gas sensors adsorption property of gas sensitive material at elevated temperature is used. For this purpose the microheater should provide uniform heating throughout the sensing surface. This paper describes the structural design and electrothermal analysis of microheater. In this paper, the optimization of the heater geometries is done to obtain better temperature uniformity. Two heater geometries wiz, S-shape and …
Published in Journal of Thermal Engineering and Applications · Vol. 2, Issue 2, 2015 · pp. 16–21 Read article
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Solar Humidity Control Unit with Hot Water Generation
Abstract: Abstract Our country lying in tropical region predominantly has high humidity in air in nearly three-fourth span of a year. Maintaining indoor comfort conditions in these conditions become expensive. This paper presents the design of an all-in-one solar-powered humidity control unit which will also provide hot water in the building. The configuration consists of indoor and outdoor units provided with evaporative coolers and desiccant units. The outdoor unit is coupled …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 2, Issue 3, 2015 · pp. 5–10 Read article
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An Efficient RLT based Multinode Wireless Energy Charging in Sensor Networks
Abstract: The new generations of networks are sensor networks which typically consist of a large number of nodes that are connected wirelessly. The main idea of these types of networks is collecting data around the network's sensors. Since the sensors nodes work with the battery and there is no possibility to change or recharge these batteries, the life time of these networks depends on the sensors energy. However, multihop networks suffer …
Published in Recent Trends in Sensor Research & Technology · Vol. 3, Issue 2, 2016 · pp. 1–6 Read article
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FEA Analysis for the Optimization of an Extrusion Die
Abstract: Normal 0 false false false MicrosoftInternetExplorer4 The process of extrusion plays a vital role in the production process of different parts in various environments. Even though there is lot of variations in the production of parts during extrusion with conventional processes to the latest automation in the manufacturing. There is a need to develop different die designs by varying input processes variables for the extrusion process in an optimum manner. …
Published in Trends in Mechanical Engineering & Technology · Vol. 4, Issue 1, 2014 · pp. 10–21 Read article
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Solar Humidity Control Unit with Hot Water Generation
Abstract: Our country lying in tropical region predominantly has high humidity in air in nearly three fourth span of a year. For maintaining indoor comfort conditions in these conditions become expensive. This paper presents the design of all in one solar powered humidity control unit which will also provide hot water in the building. The configuration consists of indoor and outdoor units provided with evaporative coolers and desiccant units. The outdoor …
Published in Trends in Mechanical Engineering & Technology · Vol. 6, Issue 1, 2016 · pp. 8–13 Read article
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Avalanche Hazard Mapping along Manali-patsio Road Axis (Himachal Pradesh, India) Using Advanced Geo-Informatics Techniques
Abstract: Avalanche occurrence is quite a hazardous and unpredictable natural phenomenon. A large number of factors that are associated with its occurrence make it quite difficult to assess hazard in hilly areas. There are two main groups of variables that define the avalanche hazard – meteorological conditions and terrain characteristics. Due to the stable nature along the time, terrain parameters are easier to map. The purpose of this work is to …
Published in Journal of Remote Sensing & GIS · Vol. 3, Issue 1, 2012 · pp. 1–10 Read article
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Automation Process of Watershed Assessment: Remote Sensing & GIS Techniques
Abstract: A number of water reservoirs, lakes are found in the study area such as Bhagora Tal, Chand Pata Tal, Madhav Lake, Signiwas Tal, Raichand Kheri Tal, etc. These water bodies are occupying low land, plain lands, surrounded by hills and are generally used for domestic water supply, hydel power generation and irrigation purposes. They depend on the availability of seasonal water in nature. The purpose of the watershed assessment in …
Published in Journal of Remote Sensing & GIS · Vol. 4, Issue 1, 2013 · pp. 1–6 Read article
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Prioritization of Micro/Mini Watersheds and Identification of Locations to Construct Rainwater Harvesting Structures using Morphometric Parameters and Geoinformatics
Abstract: Nalluru Amani Kere Watershed (NAKW) is constituent of Caveri river basin, Karnataka state, covering 415.68 km2 area, representing arid climate. The NAKW has been divided into thirty one micro/mini watersheds (MWS) of 3rd order, designated as MWS-1 to MWS-31, for the purpose of prioritization. For this purpose, morphometric parameters were calculated under linear and shape aspects. Linear aspects such as; drainage density (Dd), bifurcation ratio (Rb), stream frequency (Fu), length …
Published in Journal of Remote Sensing & GIS · Vol. 7, Issue 2, 2016 · pp. 1–15 Read article
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Therapeutic Potential of Silver: An Overview
Abstract: Metals play an important role in human body, the deficiency of which leads to various disorders. Earlier there was a perception that metals are not compatible to human body at all, but now it has been reported that numbers of metallic compounds are essential for body and some are in the category of essential elements. Metals are present in human body in different concentration and combination at various sites and …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 4, Issue 1, 2014 · pp. 23–28 Read article
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Design and Fabrication of a Piezo Actuated Flapping Mechanism for a Micro Aerial Vehicle
Abstract: The main purpose of this work was to spear head research and development in Micro Aerial Vehicles (MAVs) especially in the development small flapping wing systems which can greatly be used for defense as well as surveillance purposes. This project focused on the development of a flapping wing mechanism with a wing span of just 3 cm using a piezoelectric bimorph actuator. Keywords: Micro Aerial Vehicles, MAV, Piezoelectric, Bimorph, Actuator, …
Published in Journal of Aerospace Engineering & Technology · Vol. 7, Issue 1, 2017 · pp. 28–33 Read article
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Study of Radioactive Productivity in Swiss Albino Mice of Herbal Project by Plant Extract
Abstract: Use of ionising radiation for both peaceful and military purpose has increased the exposure risk to living organisms. Gamma radiation, X-Rays and various isotopes are the most common source of human exposure. Radon products, Nuclear weapons, use of atomic energy in industries, isotopes in the field of medicine institutes of research are the other sources from which man may receive radiation. Ionizing radiations generate reactive oxygen species (ROS) through radiolysis …
Published in Research and Reviews : A Journal of Life Sciences · Vol. 2, Issue 3, 2012 · pp. 20–33 Read article
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A New Technique of Simultaneous Measurement of ECG and PCG Signals
Abstract: Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 In this work, we measure the bioelectrical signals ECG (electrocardiogram) and PCG (phonocardiogram) simultaneously. At present individual signal measuring equipment are available such as ECG machine and stethoscope (digital) etc. The diagnosis purpose both the signal have significant meaning individually, the PCG signal measured through stethoscope by an expert medical person. But the technique for simultaneous display and measurement of ECG …
Published in Journal of Instrumentation Technology & Innovations · Vol. 1, Issue 1, 2011 · pp. 1–7 Read article
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Environmental Awareness among the Madrasa Students of Tangail, Bangladesh
Abstract: The purpose of the study was to know the environmental awareness of Madrasa students in Tangail District during January to June 2013. Three hundred and eighty six students were selected through the purposive sampling technique from nine Madrasa of Tangail District, Bangladesh. The selected students were male and all of them were Muslims. The students were asked questions to evaluate their knowledge regarding environmental issues, their activities with the environment, …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 4, Issue 1, 2014 · pp. 1–8 Read article
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Understanding the Factors Responsible for Groundwater Contamination in Parts of Southwest Punjab, India
Abstract: Availability of fresh water in sufficient quantities is a major challenge as demand for groundwater resources has increased many folds for drinking, irrigation and industrial purposes in recent years. This study is significant as the groundwater resources are being exploited indiscriminately in Mansa district. This article presents the current scenario of groundwater quality and also emphasizes the factors and processes governing the geochemical nature of groundwater. Hydrochemical data suggests that …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 6, Issue 2, 2016 · pp. 7–23 Read article
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Roles and Responsibilities of Verification Language, Verification Methodology and Verification Tool for Design Verification of a DUT
Abstract: Verification of a design is as important as the design itself to make it work in a practical scenario. Verification phase is an important phase in System on Chip (SoC) design cycle and used to take 70% to 80% of the total design time. A verification environment may be prepared simply using a Hardware Verification Language (HVL) only without using any methodology or using a HVL with verification methodology. The …
Published in Journal of VLSI Design Tools and Technology · Vol. 5, Issue 3, 2015 · pp. 114–121 Read article
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Study of Antibacterial Activity of Cu NPs and Fluorescent C-Dots Based Nano-gel
Abstract: Post-operative infection is a serious health problem which is considered to be one of the major causes of mortality worldwide. To address this issue, anti-bacterial gels and antibiotics have been used since ages which serve the purpose of killing of bacteria, inhibiting their growth and restricting their passage to underlying tissues. Although different kinds of gels and creams have been used for this purpose, the nano-composite based gels are found …
Published in Journal of Nanoscience, NanoEngineering & Applications · Vol. 7, Issue 3, 2017 · pp. 5–9 Read article
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Review on solar Collector heating system
Abstract: In this paper we are going to describe about our current time water heating process and their utilization. The main reason of solar heating is that because it is freely available in our nature and it is inexhaustible energy resources. In present time their are many places where the hot water used like domestic purpose, commercial purpose, and industries. solar energy is the one of the best example of renewable …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 9, Issue 3, 2022 · pp. 25–30 Read article