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532 articles for “dispersant”
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Implementation of Audio Watermarking Technique by Spreaded Echo in Time Domain
Abstract: Now a day, enormous amount of information is produced, stored and dispersed in digitized form. To endow with real time coverage with sequences of high quality audio, still images and video, mass communication media has turned online. This increases the possibility of large-scale unauthorized copying which may lead to undermine the music, film, book and software industries. These concerns over protecting copyright have triggered significant research to find ways to …
Published in Journal of Open Source Developments · Vol. 1, Issue 2, 2014 · pp. 6–10 Read article
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A Brief Study of Version Control System
Abstract: AbstractVariant control systems have demonstrated that they can quicken and rearrange the product advancement prepare, yet one should likewise consider circulated frameworks in this investigation. What elements can ‘dispersed version control systems’ offer and why are they intriguing? This paper depicts the general ideas of the incorporated and the appropriated approaches, how concurrent versions system, subversion and git actualize these ideas.Keywords: CVCSs, VCSs, DVCSs, RCS, SCM, LAN, WAN, SVN, VUCite …
Published in Journal of Open Source Developments · Vol. 4, Issue 1, 2017 · pp. 1–3 Read article
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Automatic Chalk Dust Collector
Abstract: AbstractTeaching and learning in schools and colleges are done over the years by writing on boards. This project involves the design and construction of an automatic chalk dust collector by using vacuum technology. Cleaning the board using a duster increases the chalk dust particles in the classroom atmosphere. When concentration level of the chalk dust suspension exceeds a safe limit, occupants of the classroom, especially the teacher are exposed to …
Published in Journal of Open Source Developments · Vol. 6, Issue 2, 2019 · pp. 1–5 Read article
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New Technologies in Production Engineering
Abstract: The advances of the Fourth Modern Revolution are obscuring the lines between the physical, computerized and natural circles of worldwide creation frameworks. The present pace of mechanical improvement is applying significant changes in transit individuals’ lives and work. It is affecting all controls, economies and enterprises, maybe none more than creation, and how, what, why and where people create and convey items and administrations. Creation exercises, characterized as the full …
Published in Journal of Web Engineering & Technology · Vol. 7, Issue 1, 2020 · pp. 1–5 Read article
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MapReduce Paradigm Using Large-Scale Ontologies
Abstract: AbstractWith the upcoming information downpour of semantic information, the quick development of ontology bases has acquired huge difficulties in performing proficient and adaptable thinking. Conventional incorporated thinking techniques are not adequate to process substantial ontologies. Disseminated thinking techniques are in this manner required to enhance the adaptability and execution of deductions. They propose an incremental and dispersed induction technique for substantial scale ontologies by utilizing MapReduce, which acknowledges elite thinking …
Published in Recent Trends in Parallel Computing · Vol. 4, Issue 2, 2017 · pp. 1–9 Read article
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Water Distribution and Analysis of Drainage Clot
Abstract: In urban regions the water supply to home and business foundations are given at a fixed stream rate. There are episodes of abundance water drawn by specific clients by associating engine siphon sets to the waterlines which is considered as water burglary. This paper manages the mechanization in the water dispersion and the executives with specialized gadget. The dimension of the water will be detected by the water level sensor. …
Published in Recent Trends in Parallel Computing · Vol. 6, Issue 2, 2019 · pp. 38–43 Read article
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Quantum Data Harmonization: Resolving Disparate Information Realms with AI-driven Data Science
Abstract: The proliferation of heterogeneous data structures across fragmented information systems hampers insights derivation necessitating harmonization methodologies reconciling multidimensional datasets for collective analytics. This article reviews quantum techniques leveraging qubit superposition for probabilistic data transformations as a novel data harmonization paradigm tailored for varied schemas commonly confronting interdisciplinary analyses spanning healthcare, finance and environmental domains. Hybrid quantum-classical algorithms and AI-based automation workflows hold promise coordinating dispersed data pools through learned mappings …
Published in Journal of Advances in Shell Programming · Vol. 10, Issue 2, 2023 · pp. 34–38 Read article
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Design of a Low Cost and Low Power Smart Wireless Sensor
Abstract: The accessibility of minimal expense, low-power and little inserted processors, radios and sensors, incorporated on a solitary chip, is prompting the utilization of remote interchanges and registering for connecting with the actual world in numerous regular citizen and military applications. The advances in the incorporation of complicated remote coordinated items and the expansion in execution and usefulness of the plan apparatuses, the prerequisites and properties of a solitary gadget (sensor …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 9, Issue 1, 2022 · pp. 21–27 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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Controversial Issues of Security in Wireless Sensor Network
Abstract: Wireless Sensor Network (WSN) is an emerging technology which shows a very good number of valid futuristic applications both for common people and military. As wireless sensor networks continue to grow, so does the need for effective security mechanisms. Wireless sensor networks are quickly gaining popularity due to the fact that they are potentially low cost solutions to a variety of real-world challenges. The basic idea of a sensor network …
Published in Recent Trends in Sensor Research & Technology · Vol. 1, Issue 1, 2014 · pp. 1–7 Read article
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Wax Deposition Modeling and Comparison with Field Data for Some Indian Oil Fields
Abstract: One of the major determinants for flow assurance of crude oil is its constitution and involves successful management of solid deposits. Major challenges in flow assurance are adequate selection of production equipment and pipelines. Control of wax deposition and its challenge can be met with better prediction through wax modeling. Precipitation of paraffin out of supersaturated crude oil mixture is responsible for wax deposits in pipelines. The authors have seen …
Published in Recent Trends in Fluid Mechanics · Vol. 4, Issue 1, 2017 · pp. 1–15 Read article
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Structural Characterization of (Co, Mn) Co-doped ZnO Thin Films by Sol-Gel Spin Coating Method
Abstract: Cobalt (Co) and manganese (Mn) co-doped zinc oxide (ZnO) thin films were prepared by sol-gel spin coating method on quartz substrate by varying the dopants concentration. Co0.02Mn0.08Zn0.90O; Co0.05Mn0.05Zn0.90O and Co0.08Mn0.02Zn0.90O thin films were deposited using different rates of cobalt acetate tetrahydarte, manganese acetate tetrahydrate and zinc acetate dihydrate solutions. The effects of dopants concentration were investigated by x-ray diffraction (XRD). The XRD pattern shows that the deposited films have polycrystalline …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 17, Issue 1, 2015 · pp. 17–21 Read article
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Synthesis and Characterization of Zinc-doped CdO Nanopowder Prepared by Mechanochemical Method
Abstract: Zinc-doped cadmium oxide nanopowders with various Zn concentrations have been prepared using mechanochemical method. The structure and morphology of the as-prepared samples are investigated by means of X-ray diffraction (XRD), Scanning electron microscopy (SEM) and Energy dispersive spectroscopy (EDS). The XRD result indicates that the average size of Zn-CdO powder is in nano range having a desired cubic phase. Surface morphology of sample is determined by scanning electron microscopy (SEM) …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 17, Issue 1, 2015 · pp. 26–31 Read article
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Experimental Analysis of Heat Transfer
Abstract: Experimental heat transfer and pressure drop characteristics of Al2O3/water nanofluid in a circular tube with meshes and without meshes is reported in this paper. The SEM image of Al2O3 nanoparticles in base fluid showed that the particles are uniformly dispersed in base fluid and tiny agglomeration of nanoparticles are present. The experiments were conducted under turbulent conditions with varying flow rates. It is observed the heat transfer rates increased by …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 16, Issue 1, 2014 Read article
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Facile Synthesis and Characterization of ZIF-8 Nanocrystals
Abstract: Zeolitic imidazolate frameworks (ZIFs) are important subclass of porous metal-organic frameworks (MOFs). The ZIFs structure has zeolitic framework topologies wherein all tetrahedral atoms are transition metal ions and are bridged by imidazolate (IM) units. Zeolitic imidazolate framework-8 (ZIF-8) is a prototypical member of ZIF family, constituted from zinc metal ions and 2-methylimidazole as bridging linkers. ZIF-8 nanocrystals have gained significant research interest in recent past due to its applications in …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 16, Issue 1, 2014 Read article
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Synthesis and Characterization of Strontium Aluminate Nanophosphors
Abstract: Monoclinic SrAl4O7 nanophosphors with different weight percentage of aluminium were synthesized by low temperature sol-gel method. The morphology, composition and structure of the synthesized phosphors were characterized by scanning electron microscope (SEM), energy dispersive X-ray (EDX), photoluminescence emission spectra (PL) and X-ray diffraction (XRD) respectively. It was found that PL emission was obtained at 395, 520, and 790 nm corresponding to blue, green and IR region of the spectrum, respectively. …
Published in Nano Trends – A Journal of Nano Technology & Its Applications · Vol. 18, Issue 2, 2016 · pp. 7–10 Read article
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Tensile Behavior of Aluminum–Cenosphere Metal Matrix Composite by Stir-Casting Route
Abstract: Normal 0 false false false EN-US X-NONE X-NONE The invention of new materials widens the scope for usage in contemporary material science and their development; the properties of metal matrix composites (MMCs) can be modified to suit the application. The present investigation focuses on dispersing the cenosphere particles into aluminum alloy (AA6063) to produce the composite. The major constituents in cenosphere are refractory oxides like silica, alumina and iron oxide. …
Published in Trends in Mechanical Engineering & Technology · Vol. 2, Issue 2, 2012 · pp. 39–45 Read article
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Forced Convection Heat Transfer Through Porous Media: A Review
Abstract: This paper reviews studies on forced convection heat transfer through Porous media. In the last four decades we have seen enormous amount of research work related to the study of heat transfer in porous media. Convective flows in porous media are of vital importance to these processes, thereby generating the need for their full understanding. This review paper includes the effects of pore to throat size ratio, Non-Darcy and dispersion …
Published in Trends in Mechanical Engineering & Technology · Vol. 5, Issue 2, 2015 · pp. 22–27 Read article
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Natural Bond Orbital, Bond Order and Frequency based Study of Hydrogen Bond Formation in Different Glycols-Water Complex
Abstract: Natural bond orbital (NBO) analysis, natural atomic orbital (NAO) analysis, Wiberg bond order, vibrational frequency, free energy and enthalpy changes for hydrogen bond formation in different polyethylene glycol + water complex and dipropylene glycol + water complex have been performed by Hatree Fock (HF) method, second order Møller–Plesset perturbation theory (MP2) and Density Functional Theory (DFT) using 6-31++G(d,p) basis set. In order to describe hydrogen bond interaction appropriately, B3LYP DFT-D, …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 4, Issue 1, 2013 · pp. 1–20 Read article
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Development of Nanoparticles as Additive to Drilling Mud to be Used as Viscosity and Filtrate Loss Modifier
Abstract: Conventional drilling fluids are often unable to fulfill certain functional tasks that are very important in challenging environment. This inefficiency of drilling fluid in performing certain task is mainly because of lack in particular rheological or filtrate loss properties. Hence, the industry is looking for a new kind of additives which can be helpful in maintaining these properties in desired range even under extreme conditions. Rice husk is an abundantly …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 7, Issue 1, 2016 · pp. 22–30 Read article