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572 articles for “emissivity”
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Conversion of Existing Vehicle to Electric Vehicle
Abstract: The ambition of this project is to design and manufacture the electric vehicle which can be used to replace the existing vehicle working on combustion technology. The main aim is to reduce the consumption of fuel and to reduce carbon emission. This will give more comfort compared to existing vehicle. Now a days global warming, pollution, extinction of fuel and depletion of resources are the major reasons for shifting our …
Published in Trends in Electrical Engineering · Vol. 9, Issue 3, 2019 · pp. 22–29 Read article
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The New Technology of Phytoplankton’s Concentration from Lake “Green Water” for Production of the High-quality Biofuel Having Positive Impact on the Environment
Abstract: The “green water” formation in the stagnant zones of fresh lakes occurs due to the generation and enhanced reproduction of phytoplankton under the sun influence. Due to non-influx of fresh water, phytoplankton dies, releasing hydrogen sulfide, and water becomes unusable and threatens the ecological situation of the lake. In this regard, the development of the concentration of phytoplankton from “green water” purification is an urgent task associated with positive impact …
Published in Trends in Electrical Engineering · Vol. 9, Issue 2, 2019 · pp. 27–34 Read article
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Current State and Future Directions for Electric and Hybrid Vehicles
Abstract: For the preservation of fossil fuels and the reduction of pollution for a safe environment and sustainable transportation, electric and hybrid electric vehicles (EV/HEV) are viable options. The development of these energy-efficient powertrains necessitates element, system, and management improvement. Battery management, fuel use, driver performance demand emissions, and management methods are all under control. Powertrain architecture, transmission type, power electronic converters, and energy storage systems are all included in the …
Published in Trends in Electrical Engineering · Vol. 12, Issue 3, 2022 · pp. 12–19 Read article
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Review on Scenario of Wind Power Generations in India
Abstract: This era brings renewable energy ascent more popular in energy generations evolve response in enhancing concern towards environmental issues. Among all renewable energy sources wind energy becomes more attractive in the sense of nonhazardous, cleanest and most cost-effective source of energy. This 20th century appeals the risk of shortage in fossil fuel, pollutions, carbon dioxide emissions and the surge of power demands. This develops a hope to settle our future …
Published in Trends in Electrical Engineering · Vol. 13, Issue 2, 2023 · pp. 1–27 Read article
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Review on Improving the Fuel Efficiency of a Hydraulic Excavator using various Optimization methods
Abstract: Due to global warming & rising energy cost, it has become the need of society to develop new techniques for pollutant emission & reduction of fuel consumption. This paper provides a comprehensive review of recent research on the energy-saving technology for minimizing the specific fuel consumption up to a certain level. The development, application and performance of hybrid hydraulic excavation system were analysed. These developed model system can be optimized …
Published in Trends in Mechanical Engineering & Technology · Vol. 9, Issue 3, 2019 · pp. 7–12 Read article
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Comparative Study of MEH-PPV, Alq3 and P3HT based OLEDs
Abstract: AbstractElectroluminescence behavior of MEH-PPV (Poly [2-methoxy-5-(2’-ethyl-hexoxy)-1, 4 phenylenevinylene]), Alq3 (Tris (8-hydroxyquinolinato) aluminium) and P3HT as the emissive layer has been investigated in the organic light emitting diode (OLED). 2D numerical simulations have been performed using finite element method from device simulation software ALTLAS from Silvaco Inc. Effect of doping concentration and thickness of active layer on device performance has been studied.Keywords: OLED, numerical simulation, P3HT, MEH-PPV, Alq3Cite this ArticleShilpi Raj, …
Published in Trends in Opto-electro & Optical Communication · Vol. 8, Issue 2, 2018 · pp. 25–43 Read article
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Comparative Analysis of Power Penalty versus Crosstalk in Optical Active Network Components like Erbium Doped Fiber Amplifier, Raman Amplifier and Semiconductor Optical Amplifier
Abstract: AbstractOptical amplifiers boost the power of optical system without optoelectronics (O-E-O) conversion. The optical amplification process is accompanied by Amplified Spontaneous Emission (ASE) noise that accumulates along the transmission line and degrades the optical signal to noise ratio (OSNR). Intensity modulation in one channel causes crosstalk in the other channel via the change of the complex refractive index in the amplifier. In this paper, authors tried to calculate and compare …
Published in Trends in Opto-electro & Optical Communication · Vol. 3, Issue 1, 2013 · pp. 1–10 Read article
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Comparative Analysis of Forward and Backward Auxiliary Selective ASE Pumping for L-Band EDFA
Abstract: ABSTRACT An exhaustive quantitative and comparative study of eight DWDM EDFA amplifier configurations has been conducted using Selective Wavelength Auxiliary Pumping (SWAP) by Forward Amplified Spontaneous Emission (FASE) and Backward ASE (BASE) pumping schemes for L-band signal gain enhancement and noise figure (NF) improvement. 31 dB gain and 5.19 dB NF at 1570 nm can be achieved using suggested optimum pumping configuration in L-band EDFA. The proposed design model can …
Published in Trends in Opto-electro & Optical Communication · Vol. 2, Issue 3, 2012 · pp. 17–30 Read article
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Electroluminescence
Abstract: Electroluminescence (EL) is a kind of luminescence which is an optical and electrical phenomenon in which light is emitted by certain materials due to the passage of an electric current or a strong electric field. The mechanism behind electroluminescence is the radiative recombination, or spontaneous emission. The electrons get excited and release their energy as photons. The holes and electrons before recombining are separated either by doping the given material …
Published in Trends in Opto-electro & Optical Communication · Vol. 11, Issue 1, 2021 · pp. 13–18 Read article
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IMPACT OF TRANSPORTATION ON ENVIRONMENT
Abstract: In this present study, major effect of transportation on environment is investigated. The work is performed in order to find influence of transportation on rural, urban community and ecosystem globally. As per recent survey according to GOI, significant had been increased in vehicle all over India. It had been seen that rate of increase of vehicles day by day is proportional to level of pollution. There is no effective substitute …
Published in Trends in Transport Engineering and Applications · Vol. 5, Issue 3, 2018 · pp. 23–26 Read article
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Study of Vehicular Pollution during Odd-Even Days in Delhi
Abstract: The air pollution levels in Delhi are quite high and situation is worsening with continuous increase in number of vehicles in the city, ultimately affecting the health of residents of Delhi. To control the emissions due to vehicles, the government of Delhi, in January 2016 implemented odd-even scheme on Delhi roads for 15 days, i.e. from 1st to 15th January 2016. As per this scheme, on odd days, only vehicles …
Published in Trends in Transport Engineering and Applications · Vol. 3, Issue 3, 2016 · pp. 68–74 Read article
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Experimental Study of Geopolymer Concrete in Construction of Rigid Pavement
Abstract: Geopolymer concrete is an inorganic alumino-silicate polymer. In the present experimental study of geopolymer concrete, the ground granulated blast furnace slag, fly ash, sodium hydroxide solution of molarity 14 and sodium silicate solution of molarity 14 are used to prepare geopolymer concrete mixture. The ground granulated blast furnace slag used here is taken from Jindal Steel and Power Limited, Raigarh. Different proportions of the constituents are mixed to get different …
Published in Trends in Transport Engineering and Applications · Vol. 4, Issue 2, 2017 · pp. 24–29 Read article
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DIGITAL PUC CHECKER-Carbon detection system using Arduino and GSM module
Abstract: AbstractThe main aim of this paper is to control the emission of pollutant. Our system will work for monitoring the system pollutant using sensor to know the correct level of pollutant and can do the correct measure to reduce the production of pollutant from vehicle.Keywords: carbon monoxide, detection, arduino, GSM moduleCite this ArticleRana Rajvirsinh C, Arabi Salman I, Palak Patel. Digital PUC Checker: Carbon Detection System Using Arduino and GSM …
Published in Journal of Communication Engineering & Systems · Vol. 9, Issue 2, 2019 · pp. 50–55 Read article
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Lasers and Orthodontics–Future of Orthodontics: A Review of Literature
Abstract: Understanding lasers today will simply the future of dentistry tomorrow. Lasers are our tools for tomorrow so this article presents the review of literatures we have till date today. Times back from Egyptian mummies to recent advances in dental field had travelled through many innovations. We orthodontists will familiar with the term LASER (Light Amplification by Stimulated Emission of Radiation) however its application in the field is yet to be …
Published in Research and Reviews: A Journal of Dentistry · Vol. 6, Issue 1, 2015 · pp. 1–7 Read article
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Medical Healthcare Applications
Abstract: Medical imaging may be a heatedly contested field wherever winning merchandise maximize healthcare price by providing the simplest pictures within the shortest quantity of your time to assure correct designation and treatment for patients whereas maximizing the potency of workers and facilities. The advancement of medical imaging has resulted in terribly giant knowledge sets and progressively advanced algorithms golf stroke ever-growing demands on process power and gap plenty of opportunities …
Published in Research and Reviews: A Journal of Medicine · Vol. 9, Issue 3, 2019 · pp. 35–38 Read article
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Audiological Profiling in identical Twins with Auditory Neuropathy Spectrum Disorder: A Case Report
Abstract: Congenital or late-onset auditory neuropathy spectrum disorder (ANSD) is a severe form of sensorineural hearing loss primarily affects speech perception. However, there are various etiologies, including birth-related risk factors such as prematurity, hyperbilirubinemia, a genetic infant admitted to neonatal intensive care unit (NICU), anoxia, congenital anomalies, consanguinity, and other infections. A genetic predisposition is likely to be the underlying causative factor in about 40% of cases. It can be inherited …
Published in Research and Reviews: A Journal of Neuroscience · Vol. 12, Issue 3, 2022 · pp. 25–29 Read article
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Waste Water Farming of Bottle Gourd and Lady’s Finger Induces Dietary Toxicity
Abstract: Objective: A large number of farmers are growing different vegetables and supplying them to the Solapur market. The majority of these farms are located on the banks of “nullah”, whose water is used for irrigation. From, a farm field in Degaon, a village on the Solapur-Mangalvedha road and on the bank of “nullah”, two fruit vegetables viz. bottle gourd (Dhoodhi bhopala) and lady’s finger (Bhendi) are evaluated in this study. …
Published in Research and Reviews: A Journal of Toxicology · Vol. 8, Issue 2, 2018 · pp. 21–30 Read article
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A Global Impact Of Pharmaceutical Pollution
Abstract: Pharmaceutical products play an important role in our daily life in which consumption medicine is essential in need of curing the disease. As the requirement of the pharmaceuticals is more important in human life the production of medicine is in more demanded in global level in our day-to-day life. The most important aspects are the other side in which the pollution of the pharmaceuticals is caused due to the manufacturing, …
Published in Research and Reviews: A Journal of Toxicology · Vol. 12, Issue 2, 2022 · pp. 1–7 Read article
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Design and Performance Evaluation of a Solar-Assisted Electric Bicycle for Sustainable Urban Transportation
Abstract: The increasing demand for sustainable transportation and the depletion of fossil fuel resources have accelerated the development of environmentally friendly mobility solutions. Electric bicycles have emerged as an effective alternative for short-distance transportation due to their low energy consumption and reduced environmental impact. However, their dependence on grid-based charging limits their sustainability, particularly in regions with inadequate charging infrastructure. This study presents the design, development, and performance evaluation of a …
Published in Journal of Automobile Engineering and Applications · Vol. 13, Issue 2, 2026 · pp. 31–46 Read article
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Air Quality monitoring system
Abstract: Air pollution has emerged as one of the most serious environmental challenges of the modern era, posing significant threats to human health, ecological balance, and overall quality of life. Rapid industrialization, urbanization, increasing vehicular emissions, and the extensive use of fossil fuels have led to a continuous rise in air pollutant levels, especially in densely populated urban areas. Air pollution has emerged as a major environmental and public health concern …
Published in International Journal of Environmental Noise and Pollution Control · Vol. 4, Issue 2, 2026 · pp. 1–11 Read article