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1965 articles for “3” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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AR Based Digital Newspaper
Abstract: Traditional newspapers and magazines are a popular way to keep up with current events and new items. Furthermore, these printed materials only provide static information to readers. The Indian newspaper industry grew by relying on advertising, which started to fall apart before the pandemic. As a result of the Pandemic Shutdown, news outlets have closed, and journalists have lost their jobs. To resurrect their fortunes, they are attempting to generate …
Published in Journal of Operating Systems Development & Trends · Vol. 9, Issue 1, 2022 · pp. 1–9 Read article
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A Comparative Analysis of Sleep Deprivation Attack in AODV
Abstract: Mobile ad-hoc networks (MANETs) are collection of wireless mobile computers (or nodes) having no pre-existing infrastructure or centralized management and which are connected by wireless links automatically. They are one of the most commonly used network services these days. They play a great role in tactical situations such as disaster relief or battlefields, making it an important area for research. But, unfortunately, the many factors that make MANETs successful (fluidity, …
Published in Journal Of Network security · Vol. 3, Issue 3, 2015 · pp. 33–38 Read article
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A Review on Slow Pyrolysis by using Fixed Bed Pyrolyzer using Different Biomass
Abstract: This paper presents the literature survey of slow pyrolysis; an economical thermochemical process to produce bio-oil. In slow pyrolysis, the low temperature (up to 500°C), low heating rate and longer vapor residence time (up to 30 min) which produced 25 to 45% bio-oil, bio-char 35 to 50% and pyro-gas 30 to 50%. Pyrolysis yield such as bio-oil, bio-char and pyro-gas depends on temperature, heating rate, sweeping gas effect, initial moisture …
Published in Journal of Thermal Engineering and Applications · Vol. 3, Issue 2, 2016 · pp. 18–21 Read article
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Assessment of Engine Performance with Perforated and Solid Fins
Abstract: Abstract Fins increases the heat transfer from a heat generated device by increasing the surface area of it. Fin with holes or perforated fins increases the surface area available for heat removal but also increases the intensity of the air flow, which further increases the heat removal. A two wheeler engine with fins having circular perforation has been designed in the present work. ANSYS 16.0 has been utilized to solve …
Published in Journal of Thermal Engineering and Applications · Vol. 3, Issue 3, 2016 · pp. 1–7 Read article
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Enhanced of Simple Three Party Key Exchange Protocol: Attacks and a Solution
Abstract: In secure communication password based three party encrypted key exchange (3PEKE) protocols have become significant due to the simplicity of maintaining human memorable passwords. In 2007, Lu and Cao proposed a simple and efficient three party password based authenticated key exchange (S-3PAKE) protocol. In 2008, Guo et al. found that S-3PAKE protocol has some loop holes and attacked by man in the middle attack and on-line dictionary attack. They proposed …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 1, Issue 1, 2013 · pp. 1–9 Read article
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Development of an Automatic Bird-Egg Incubator
Abstract: This study developed an automatic egg incubator and hatchery system with automated humidity and temperature control. The performance evaluation of incubator and hatchery system was carried out. This was with a view to develop an improved incubator system that is capable of hatching large number of chicks at a time and also attaining high hatchability. The main heating elements are three sets of 60 W bulbs used to provide the …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 5, Issue 1, 2017 · pp. 1–10 Read article
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Comparative Analysis of Vapour Compression Mini Ice Cream Plant by Using Different Size Capillary Tubes
Abstract: Abstract An experimental set up is made for comparative analysis of vapour compression mini ice cream plant by applying different size capillary tubes. The experiments were performed and results were recorded for comparing the best unit. The capillary tube was formed in coil shape having different inner diameters such as 0.79 and 1.12 mm. The pressure at suction and discharge of capillary were recorded to evaluate the cycle COP, power …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 3, Issue 3, 2016 · pp. 30–34 Read article
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Triangular Slotted Microstrip Patch Antenna for Wireless Application
Abstract: Abstract In this article, a dumbbell shape microstrip patch antenna has presented mainly used for WLAN wireless applications. The simulated result shows that dual bandwidth of 49.07 and 9.47% are obtained covering the frequency range from 1.63 to 2.69 GHz and 3.42 to 3.76 GHz. The characteristics of the designed structure are investigated by using MoM based on IE3d. In the end, an extensive analysis of the return loss, radiation …
Published in Journal of Microwave Engineering and Technologies · Vol. 3, Issue 3, 2016 · pp. 8–12 Read article
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Analysis on Water Quality of Cauvery and Bhavani River for its Seasonal Variation at Bhavani
Abstract: Abstract Cauvery river is one of the significant sources of water supply for domestic, agricultural and industrial usage in Tamil Nadu. In spite of large scale utilization of the river water, poor water management has resulted in large scale degradation of the quality of water. Hence, a detailed study has been attempted in the Cauvery river, and one of its major tributary Bhavani river between the latitude 11°26′4.51″N to 11°28′39.09″N …
Published in Journal of Water Pollution & Purification Research · Vol. 3, Issue 2, 2016 · pp. 24–29 Read article
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Compact Arrow Shape Microstrip Antenna for WiMAX Application
Abstract: Abstract In this paper, microstrip patch antenna dual band which is used for personal communication system and wireless local area network has been discussed. The two bands of ranges 1.72–2.008 GHz (15.43%) and 2.7–3.964 GHz (37.93%) are obtained. The antenna is fed by coaxial cable probe feeding technique. The microstrip patch antenna is designed on the glass epoxy substrate having dielectric constant 4.4 and simulated on the IE3D Zealand software. …
Published in Recent Trends in Electronics Communication Systems · Vol. 3, Issue 3, 2016 · pp. 24–28 Read article
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2.9 GHz Plus Slotted Square Microstrip Patch Antenna
Abstract: This paper contains microstrip patch antenna designed by way of coaxial feed technique. The antenna is mainly intended to be used for WiMAX middle band (3.25–3.85 GHz) wireless applications. The result shows that wide bandwidth of 68.46% is obtained covering the frequency range from 2.32 to 4.73 GHz. The characteristics of the designed structure are investigated by using MoM based on electromagnetic solver, IE3d. In the end, an extensive analysis …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 3, Issue 3, 2016 · pp. 16–20 Read article
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Numerical Investigations of Fluid Flow and Heat Transfer in a Ribbed Heated Duct with Variable Aspect Ratios
Abstract: The present investigation has been carried out to investigate the steady-state forced convection heat transfer and pressure drop characteristics of turbulent flow in an air cooled horizontal duct. The aspect ratio (W/H, where W is width and H is the height of the duct) is varied in the range of 1 to 4. Square ribs are fixed on the inner side of the bottom wall which is heated with constant …
Published in Recent Trends in Fluid Mechanics · Vol. 3, Issue 1, 2016 · pp. 27–37 Read article
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Structural and Optical Studies of Baso4:Eu2+ Phosphor Prepared by Co-Precipitation Method
Abstract: Europium doped BaSO4 was prepared by the co-precipitation method and characterization of material was done by using X-ray diffraction (XRD), scanning electron microscope (SEM), Fourier transform infrared spectroscopy (FTIR) techniques. From the XRD pattern of Eu doped BaSO4 compound, it was found that the prominent phase formed was BaSO4 and the result of FTIR spectrum of BaSO4:Eu shows that the sulfur-oxygen stretch was found at around 1116 cm-1. The room …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 19, Issue 1, 2017 · pp. 1–9 Read article
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Utilization of Waste Polyethylene Terephthalate with Bitumen for Road Construction
Abstract: Polyethylene terephthalate (PET) is commonly used for soft drink water bottles and other applications. However, disposal of this waste PET in large quantities causes environmental problem, as it is considered non-biodegradable material. This study investigated utilization of waste PET mixed with 60/70 penetration grade of bitumen to be as a raw material for road construction. The effect of temperature (140, 150, 160°C), composition of PET (4, 8, 12%) and mixing …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 8, Issue 2, 2017 · pp. 30–39 Read article
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Formulation Development and Evaluation of Sublingual Tablets of Enalapril Maleate Using Co-processed Superdisintegrants
Abstract: Enalapril Maleate is anti-hypertensive drug and its oral bioavailability is 40%. Sublingual tablets of Enalapril Maleate were prepared to improve its bioavailability, to avoid pre-systemic metabolism and hepatic first pass elimination. Tablets were prepared by wet granulation technique using two different superdisintegrants KYRON-T-314 and INDION-414 in the different ratio (1:1, 1:2 and 2:1) by co-processing and physical mixing. FTIR (Fourier transform infrared spectroscopy) and DSC (differential scanning calorimetry) spectroscopic studies …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 5, Issue 3, 2014 · pp. 24–39 Read article
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Comparison Study of the Reactivity of 2-Acetyl Heterocyclic Compound toward Aldol Condensation with Benzaldehyde Derivatives
Abstract: Some new chalcones have been synthesized by condensation of 2-acetyl pyrrol, 3-acetyl pyridine and 3-acetyl indole with various aromatic aldehydes in 25% alcoholic alkali. The synthesized compounds were identified by spectral and physical methods. From the time of reactions and the yield of the products, we can state that there were some obvious differences in the reactivity between the heterocyclic compounds used. Keywords: Reactivity, chalcone, aldol condensation, heterocyclic compounds, benzaldehyde …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 7, Issue 1, 2016 · pp. 34–38 Read article
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Distribution and Prevalence of P. falciparum and P. vivax in and Around Tepi Town in the Year 2003 and 2004 E.C.
Abstract: Malaria is caused from infection by the protozoa of plasmodium. It is one of the serious diseases. There are four species of plasmodium infecting humans; these are Plasmodium falciparum, Plasmodium vivax, Plasmodium ovale, and Plasmodium malaria. The main point of the study of malaria tosses the distribution and prevalence of P. falciparum and P. vivax species in and around Tepi town in the year 2003 and 2004 E.C. The secondary …
Published in Research and Reviews: A Journal of Microbiology and Virology · Vol. 6, Issue 1, 2016 · pp. 1–8 Read article
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Experimental Investigation of Lift forNACA 2412 Airfoil without Internal Passage with NACA 2412 Airfoil with Internal Passage in a Subsonic Wind Tunnel
Abstract: Wind tunnel experiments were carried out in a subsonic wind tunnel in Fluid Mechanics Laboratory at MITCOE, Pune. The objective of this research was to compare the experimental coefficient of lift and drag for a NACA 2412 airfoil with that for NACA 2412 airfoil with internal passage. Both the airfoils were of same dimensions and profile. The chord length (c) was 100 mm and the span (b) was 100 mm. …
Published in Journal of Aerospace Engineering & Technology · Vol. 5, Issue 2, 2015 · pp. 27–34 Read article
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Cast’ing People in Continuous Quality Improvement
Abstract: Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} The Hindu population has been divided into 4 classes (varna’s) paradigmed by Rishi Manu. These are: Brahmin, Kshatrya, Vaishta and Shudra. This 'varna vyavastha' is an arrangement based …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 1, Issue 2, 2011 · pp. 1–20 Read article
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Impact of Addition of Bagasse Ash on Production of Sesamum indicum and Soil Fertility
Abstract: In this present scenario, use of chemical based fertilizer have played an important role in improving and increasing the yield of crop, but also degrade and reduce the soil quality (physically and chemically). As an alternative of it, the waste from sugar industries can be used for the amendments in crop yield, soil physico-chemical characteristics and give an economically reasonable way to reuse these waste in an environmental friendly manner …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 6, Issue 2, 2016 · pp. 30–37 Read article