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479 articles for “Attraction”
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Effect of catalyst and methanol on synthesis of methyl esters from used cooking oil
Abstract: Due to depletion in the fossil fuels and the increase of energy usage, the rapid depletion of fossil fuel is accelerated. Therefore, using renewable energy is a key solution to the problem of fossil fuel depletion. There are several resources of renewable energy like geothermal energy, solar energy, and biofuels. Biodiesel is a fatty acid alkyl ester made from renewable resources such as used cooking oil. The attractiveness of biodiesel …
Published in Journal of Catalyst & Catalysis · Vol. 8, Issue 1, 2021 · pp. 42–51 Read article
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Adsorption, Process Technology with Catalysis
Abstract: Surface of solids assumes a significant part in numerous physical and synthetic peculiarities. There are two principle purposes behind this exceptional job. First and foremost, the outer layer of a substance interfaces first with its environmental factors. Furthermore, the surface particles are in an alternate state as looked at to the atoms in the inside of the strong. The surface atoms interface all the more promptly with different substances which …
Published in Journal of Catalyst & Catalysis · Vol. 8, Issue 3, 2021 · pp. 7–14 Read article
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Review of Carbohydrate Conversion Using of Catalytic Study
Abstract: Carbohydrates make up around 75% of yearly biomass resources, with cellulose as the most attractive due to its widespread access and, very significantly, the fact that it will not conflict with meals. To liberate the components of lignocellulosic material, it can be fractionated using thermochemical and physical processes, as well as biological and other biochemical methods. Components like Lignin, hemicellulose, and cellulose with cellulose making for almost near about 45 …
Published in Journal of Catalyst & Catalysis · Vol. 9, Issue 1, 2022 · pp. 35–39 Read article
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Reviewing Some Properties of Concrete Containing Recycled Concrete Aggregates
Abstract: Concrete being most commonly used construction material, is largely responsible for exhaustion of natural resources. The construction activities around the world generate millions tons of Construction and Demolition Wastes (CDW) every year. This waste generated from the construction activities and demolition of old structures is becoming a major concern for the modern society. Thus, the construction industry is more attracted towards the use of alternate materials so that the impact …
Published in Journal of Construction Engineering, Technology & Management · Vol. 7, Issue 2, 2017 · pp. 50–62 Read article
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Properties and Characteristics of Lean Concrete Made with Recycled Coarse Aggregate and Fly Ash
Abstract: Qualitative aggregates have become scarce and expensive in various places in India, due to rapid enhancement in infrastructure activities essential for the development of new construction facilities. The use of waste materials in construction appears to be an attractive proposition because of their low cost, environmental considerations and depleting source of quality aggregates, if good performance can be ensured through appropriate technology. The problem of disposal of waste generated from …
Published in Journal of Construction Engineering, Technology & Management · Vol. 11, Issue 3, 2021 · pp. 13–26 Read article
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Power Factor Improvement in BL-Pseudo Boost Converter-based BLDC Motor Drive
Abstract: Power factor correction (PFC) system increases the efficiency of power supply, delivering cost savings on electricity. Exchanging power supplies without PFC attract current short, high greatness beats. The beats can be smoothed out utilizing dynamic or inactive PFC procedures. This improves the power factor. A Bridgeless (BL) Pseudo boost converter is used for power factor correction in Brushless DC Motor (BLDC) drive. This converter working in spasmodic conduction mode (DCM) …
Published in Journal of Control & Instrumentation · Vol. 10, Issue 2, 2019 · pp. 40–49 Read article
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Renovation, Modernisation and Uprating of Hydropower Station
Abstract: Although hydropower has been used since ancient times to grind floor and to perform other tasks, the world’s first hydro electrical power generation started in England in 1881. Hydropower facilities now generate nearly a quarter of the world's electricity. Hydropower is produced in more than 150 nations throughout the world. Hydropower has many advantages over other conventional sources of power and so it is the main attractive source for developers. …
Published in Journal of Control & Instrumentation · Vol. 13, Issue 1, 2022 · pp. 1–6 Read article
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Performance Analysis and Emission Study of a C.I. Engine using Butanol, Biodiesel and Diesel Blends
Abstract: Biodiesel, which has been projected as an alternative to diesel fuel, can be made an attractive and viable substitute by use of a non-glyceride type of readily available, renewable and economic resources like acid oil. The production and consumption of biodiesel will increase in future due to ecofriendly, and possibility of use of existing engines of a motor vehicle without the need for major adjustments. Biodiesel and diesel fuel are …
Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 2, 2018 · pp. 17–22 Read article
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Automated Recognition of Mechanical Parts with Machine Vision System
Abstract: The field of machine vision, or computer vision, has been growing at fast pace. The growth in this field, unlike most established fields, has been both in breadth and depth of concepts and techniques. Computer vision recognition has attracted the attention of researchers in many application areas and has been used to solve many ranges of problems. In this work, recognition of objects manufactured in mechanical industry is considered. Mechanically …
Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 3, 2018 · pp. 1–6 Read article
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Comparative Studies of Three MPPT Strategies for Solar PV System
Abstract: The solar power technology is one of the most predominant technologies that serve as a major source of power supply. But, its initial cost is too high and its lesser efficiency has not made its use very attractive as an alternate. Hence, it is quite critical to use maximum power available from the solar PV panel and operate it at its highest energy conversion output. For this, the solar PV …
Published in Journal of Electronic Design Technology · Vol. 7, Issue 3, 2016 · pp. 24–34 Read article
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Characterization of Dielectric Resonator Antenna (DRA) for Broadband Applications: An Overview
Abstract: This article presents a brief review on realization techniques of broadband spectrum using Dielectric Resonators (DRs). Dielectric materials have attractive features in millimeter (mm) wave regions. In this article, attention has been focused on broadband design techniques using DRAs. The dielectric resonators possessing multi-resonant frequencies have been used for the purpose. These multi-resonant frequencies could be merged together to produce the required broadband spectrum. The primary goal of this review …
Published in Journal of Electronic Design Technology · Vol. 3, Issue 1-3, 2012 · pp. 6–14 Read article
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Green Energy Assisted Four Wheels Electric Vehicle With Variable Speed Control
Abstract: AbstractPeople across the globe are suffering from pollution in daily life. It cannot be stopped completely but can be decreased. Automobile industries are always in search to make more environment friendly technologies for vehicles. Introduction of electric vehicles is one of the major steps to support ecofriendly technologies. Addition of solar energy is one of the initiates. Green Energy assisted vehicle creates a new era of engineering innovation to provide …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 7, Issue 3, 2017 · pp. 29–36 Read article
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Impacts of Artificial Light on Wildlife and Environment
Abstract: AbstractMost wildlife relies on natural lighting to control mating and feeding habits, sleep schedules, pollination, and travelling routes. Sources of artificial light interfere with these patterns and routines and are Greatly disorientating for many species of wildlife, often with fatal results. The effects of ecological light pollution are widespread. They comprise disorientation from and attraction to artificial light, structural-related mortality due to disorientation, and effects on the light-sensitive cycles of …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 10, Issue 2, 2020 · pp. 8–11 Read article
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Techno-Economic Analysis of Fixed and Single Axis Tracking Systems Using NPV and IRR Methods
Abstract: A low power, low cost, high utility value photovoltaic power generating system has been designed and developed with an intention of catering to the needs of the rural population located in far flung villages or hilly regions where electricity supply is either unavailable or is erratic. The proposed solar photovoltaic system has been subjected to rigorous performance evaluation using the four widely used performance metrics namely, Energy Gain, Panel Efficiency, …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 10, Issue 3, 2020 · pp. 34–45 Read article
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Reducing the Uncertainty of Marine Accidents Failure Rate in Harsh Environment; Using Bayesian Theory
Abstract: The interest in arctic activities is strong, but has not led to significant quantifying analysis over the fact of finding rescannable failure rate. To attract investors and promote the development of a marine industry, a clear concept of project risk is paramount; in particular, issues relating to human role in operation are critical. In the public domain, reliability of information is often scarce or inappropriate for such environment. Also, an …
Published in Journal of Industrial Safety Engineering · Vol. 3, Issue 2, 2016 · pp. 30–39 Read article
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Removal of Toxic Metals from Industrial Wastewater by using Natural Adsorbent
Abstract: Heavy metal pollution has become one of the most serious environmental problem nowadays. Numerous investigation have been conducted for removing heavy metals by utilizing agricultural waste which have caught more attraction for its advantages and removal efficiency. Treatment process for removal of toxic metals include Bioadsorption, Precipitation, Ion Exchange, Reverse osmosis, Electrochemical treatment, Membrane Filtration, Evaporation, Flotation, Oxidation. Instead of using commercial materials, we have worked on inexpensive materials such …
Published in Journal of Industrial Safety Engineering · Vol. 7, Issue 2, 2020 · pp. 35–40 Read article
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Realization and Study of Home Automation System
Abstract: AbstractSmartphone controlled has attracted researchers in last few decades at a great manner. In this paper, fully smartphone controlled home automation has been proposed. The introduced system is attached by the GSM module or Bluetooth devices to send or receive messages to the microcontroller which also enables the alert messages to both the transmission or receiver side. The whole system was implemented on the ATMEGA 16 microcontroller. Whenever each time …
Published in Journal of Microcontroller Engineering and Applications · Vol. 5, Issue 3, 2018 · pp. 12–16 Read article
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Performance Analysis of Rectangular Patch Antenna with EBG using Quarter Wave Feed Line and Coaxial Feed Line Methods for C-Band Radar Based Applications
Abstract: Microstrip antenna has various attractive features like light weight, low cost, easy fabrication, etc. Microstrip antenna can be fed in a variety of ways. This paper is focused on the enhancement of gain of the rectangular patch antenna with electromagnetic band gap structures at 7.5 GHZ for two different feeds and compares their results. The two types of feeds are coaxial line feed and quarter wave feed. Antenna design has …
Published in Journal of Microwave Engineering and Technologies · Vol. 2, Issue 2, 2015 · pp. 19–25 Read article
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Characterisation of FSW Joints of Aluminium and Titanium Alloys: A Review
Abstract: AbstractThis paper presents a review on friction stir welding of different aluminum and titanium alloys. Aluminum alloys are most widely used in automotive, aerospace and ship building industries as high strength-to-weight ratio materials. Titanium alloys are also attractive in these fields due to their high specific strength and good corrosion resistance. In some special applications, the complementary characteristics of Ti and Al are required, such as increased strength, low weight …
Published in Journal of Materials & Metallurgical Engineering · Vol. 8, Issue 3, 2018 · pp. 25–29 Read article
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An Austempering Study of Ductile Iron and the Effect of Copper Addition on the Tensile Properties of Austempered Ductile Iron
Abstract: Austempered Ductile Iron (ADI) has proved to be an excellent material as it possesses attractive properties like high strength, ductility and toughness combined with good wear resistance and machinability. These properties can be achieved upon adequate heat treatment which yields optimum microstructure for a given chemical composition. In this work, an investigation has been conducted on ductile iron alloyed with Cu and austempered in a range of time and temperatures. …
Published in Journal of Materials & Metallurgical Engineering · Vol. 3, Issue 2, 2013 · pp. 1–7 Read article