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345 articles for “journal characteristics”
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Electrical Characteristics of Microelectronic GaN based HEMTs at the AlGaN Thickness of 10 nm
Abstract: Electrical Characteristics of Microelectronic GaN based HEMTs at the AlGaN Thickness of 10 nmIn this work, total 3655 individual simulation-outputs are reported. Total 25 individual microelectronic single-heterojunction AlGaN/GaN high electron mobility transistor (HEMT) structures are designed and simulated in this work using the SILVACO-ATLAS software tool. In this work, drain voltage and gate voltage are electrical parameters. Aluminium mole fraction and gate length are structural parameters. The effect of drain …
Published in Research & Reviews : Journal of Physics · Vol. 7, Issue 1, 2018 · pp. 12–23 Read article
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Geomorphometric Characteristics and Associated Land Use/Land Cover in Sajnam Basin: A Remote Sensing and GIS Based Approach
Abstract: The present study makes an attempt to assess drainage basin characteristics of Sajnam watershed situated in Lalitpur district of Bundelkhand region, Uttar Pradesh. The basin covering an area of 995.87 km2 was delineated on Arc map software using Arc hydro tool and the ASTER data. Elevation and slope map were prepared using ASTER data and the maximum and minimum elevation encountered in the area are 283 meter and 563 meters …
Published in Journal of Remote Sensing & GIS · Vol. 8, Issue 3, 2017 · pp. 22–32 Read article
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Bayesian Analysis of Operating Characteristic Curves of Single Sampling Plans by Attributes under Mixture of Two Binomial Distributions
Abstract: In the current scenario, manufacturing of products in single stream is not enough to meet the needs of consumers and in order to increase the production, two or more streams are required and the lots are formed from various streams. The production unit differs due to input raw materials, machineries, manpower and management, there may be inherent variation among the quality of the products manufactured from different streams. In this …
Published in Research & Reviews : Journal of Statistics · Vol. 7, Issue 1, 2018 · pp. 12s–23s Read article
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Investigation of Performance Characteristics of Shell and Tube Heat Exchanger Using Helical Baffles with Parallel Flow and Counter Flow Arrangements
Abstract: AbstractShell and tube heat exchangers are widely used in process industries and refineries owing to ease of manufacturing and versatile operations. The designer always focuses on improvement in performance characteristics of STHX, based on the given heat duty and geometrical constraints. Several researchers and investigators have suggested various methods for performance optimization of shell and tube heat exchangers. In the present work, experimental investigation is performed using helical baffles in …
Published in Journal of Thermal Engineering and Applications · Vol. 6, Issue 1, 2019 · pp. 14–19 Read article
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Investigation of Physical Characteristics and Machining Parameters of Improved Al-SiC MMC Using Dry EDM Process for Aerospace Industries
Abstract: Aluminium-based composite is widely used in aerospace and automobile industries because it is lighter in weight; but the trouble is that it is easily worn-out and life of the components is decreased. To overcome these problems, aluminium silicon carbide composite material has been developed with good wear-resistance, hardness and lighter weight. Silicon carbide has good mechanical properties like wear resistance, hardness, toughness and high melting point. Silicon carbide weight fractions …
Published in Journal of Experimental & Applied Mechanics · Vol. 9, Issue 1, 2018 · pp. 15–32 Read article
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Novel Characteristics of GaN based Nanoelectronic Double-Heterojunction HEMTs to Establish a Solid-State-Electronics Laboratory
Abstract: The drain characteristics are investigated with respect to electrical variables (drain voltage, gate voltage) and structural parameters of high electron mobility transistors (HEMTs). Total 10526 individual simulation-outputs are reported in this work. The maximum drain current of 553 mA is achieved by the simulated structures of double-heterojunction HEMTs using the SILVACO-ATLAS software tool. The drain current is higher at shorter gate length. The drain current is higher at larger aluminium …
Published in Journal of Semiconductor Devices and Circuits · Vol. 4, Issue 3, 2017 · pp. 11–20 Read article
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A Survey on Various Security Issues in Delay Tolerant Networks
Abstract: Security is one of the major threats in Delay tolerant network (DTN). The DTN communication takes place when if it is in the range of communication. Hence due to this shortcoming there exists possibility of dropping the delivered messages by the selfish or malicious nodes, which result to attacks. Various security attacks such as; black hole, wormhole, grey hole etc. effect the network connectivity as well as increase the delay. …
Published in Journal of Advances in Shell Programming · Vol. 2, Issue 2, 2015 · pp. 12–18 Read article
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AES Encryption and Hashing Used for Data Security on Amazon Web Services
Abstract: AbstractCloud computing is the conveyance of processing as an administration instead of an item, whereby shared assets, programming, and data are given to PCs and different gadgets as a utility (like the power framework) over a system (commonly the Internet). Mists can be named open, private or half breed. Distributed computing, or in easier shorthand, essentially “the cloud”, moreover focuses on opening up the ampleness of the regular resources. Cloud …
Published in Journal of Web Engineering & Technology · Vol. 4, Issue 2, 2017 · pp. 1–8 Read article
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Dynamic System for Performance Analysis of Information Interchange
Abstract: AbstractData surpasses to the storing and processing capacity is termed as Big Data. Big Data is a catchword that defines the cumulative volume of data neighboring every phase of human life cycle. It states to the concept that each and every sector that perform task can be enumerated and logged in a series of data that is growing at an extraordinary rate. This Big Data is all about finding the …
Published in Journal of Advancements in Robotics · Vol. 6, Issue 1, 2019 · pp. 1–17 Read article
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Lean Suppliers in Indian Automotive Industry: A Review
Abstract: The Automotive Original Equipment Manufacturers are under intense competitive pressure as they are facing several challenges regarding production cost, better quality and variety of the product. For this reason, the organizations have started following and applying lean manufacturing philosophy. To sustain in market, it is required to select lean suppliers for better production as they can easily respond and adapt themselves to the changing business requirements. Many studies have been …
Published in OmniScience: A Multi-disciplinary Journal · Vol. 8, Issue 1, 2018 · pp. 20–24 Read article
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Report on the Novel Electrical Characteristics of Microelectronic High Electron Mobility Transistors to Establish a Low-Cost Microelectronics Laboratory in the National Institute of Technology Arunachal Pradesh
Abstract: AbstractIn this work, total 22584 individual simulation-outputs are reported according to the performed simulation-studies on the microelectronic AlGaN/GaN high electron mobility transistors (HEMTs). This series of simulation work has been performed using the SILVACO-ATLAS software tool on the basis of already established theories related to the semiconductor-physics of HEMTs. In this work, the drain characteristics are investigated with respect to the aluminium mole fraction, drain voltage, gate voltage, gate length …
Published in Journal of Semiconductor Devices and Circuits · Vol. 4, Issue 2, 2017 · pp. 6–28 Read article
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Autonomic Computing: The Future Era of Technology
Abstract: AbstractThe increasing complexity of computer systems results in systems which are prone to errors and disruptions creating major problems for the user. In order to reduce the total cost of ownership and to cope with the rapidly growing complexity of integrating and managing today’s computer-based systems, autonomic computing was introduced by IBM in 2001. This has necessitated the investigation of an alternate paradigm for system and application design, which is …
Published in Journal of Software Engineering Tools & Technology Trends · Vol. 6, Issue 1, 2019 · pp. 7–12 Read article
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The Electromagnetic Transients in Mixed Power Networks with Partial Undergrounding
Abstract: This paper deals with the electromagnetic transients in partially undergrounded mixed high voltage power networks. These networks can include several cable sections replacing parts of the overhead transmission lines. The analysis yields the transient voltage and current distributions along the normal and the partially undergrounded lines. Moreover, the results can indicate eventually existing localized voltage and current concentrations within the network. The study suggests an exact direct analytical distributed parameter …
Published in Journal of Power Electronics and Power Systems · Vol. 7, Issue 2, 2017 · pp. 1–13 Read article
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Various Techniques of Optical Watermarking
Abstract: This paper includes the detail study of Digital watermarking explanation, concept and the main contributions in this field such as categories of watermarking process that tell which watermarking method be used. It starts with introduction, technology, applications, characteristics, attacks and techniques. In this survey, our most important apprehension is image only. Cite this Article:Hemlata Arya. Various Techniques of Optical Watermarking. Journal of Open Source Developments. 2015; 2(1): 13–19p.
Published in Journal of Open Source Developments · Vol. 2, Issue 1, 2015 · pp. 13–19 Read article
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Linux vs FreeBSD: a comparative evaluation
Abstract: Linux and FreeBSD are both favorite, full featured, advanced open-source operating systems. They present many similarities owning mainly to their common UNIX heritage and their monolithic structure. Both systems support dynamically loaded kernel modules that expand their functionality. Also, they provide a similar set of system calls, and their interrupt handling, and virtual memory management systems adopt many common patterns. However, there are also significant differences. In particular Linux tends …
Published in Journal of Operating Systems Development & Trends · Vol. 5, Issue 1, 2018 · pp. 1–10 Read article
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Effect of Nanofiller on FTIR, DSC and DC Conductivity Studies of PVP Based Polymer Films
Abstract: Nanocomposite polymer films (NCPs) are prepared by doping of potassium acetate (CH3COOK) in polymer of polyvinyl pyrrolidone (PVP) by dispersing aluminium oxide (Al2O3) by different weight percentile ratios using solution cast technique. The obtained NCPs’ films were characterized and reported. Complex analysis between NCs and host polymer was confirmed by FTIR. DSC analysis states the glass transition temperature, Tg=77oC at which the phase transformation changes from glassy to rubbery amorphous …
Published in Research & Reviews : Journal of Physics · Vol. 7, Issue 3, 2018 · pp. 4–8 Read article
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A Study on Quality Changes in Stored Bottle Gourd (Lagenaria siceraria) Juice
Abstract: The present study was designed to evaluate physico-chemical changes in bottle gourd juice during storage. The fresh bottle gourds were procured from the agriculture farm of Haryana Agriculture University, Hisar, India. The bottle gourd juice was extracted and treated with citric acid and potassium metabisulphite. Extracted juice was filled in glass bottles and stored under refrigerated (4–7 °C) and room temperature (27 ± 2 °C) conditions for 15 days. Total …
Published in Research & Reviews : Journal of Food Science & Technology · Vol. 4, Issue 1, 2015 · pp. 21–27 Read article
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Novel Effect of Gate Length on the Electrical Characteristics of Nanoelectronic Double-Heterojunction HEMTs with the Circuit Symbols and Load Line to Configure the Common-Source Amplifiers in Analog Electronics
Abstract: Total 3566 individual simulation-outputs are reported in this work. The linear region and saturation region in each drain characteristic curve of nanoelectronic AlGaN/GaN/AlGaN double-heterojunction high electron mobility transistors (HEMTs) are clearly shown. In this work, we have obtained the maximum drain current of 389 mA using these HEMTs. The investigations on the dependence of drain current with respect to gate length in these double-heterojunction HEMTs is a novelty of this …
Published in Research & Reviews: A Journal of Embedded System & Applications · Vol. 5, Issue 2, 2017 · pp. 8–18 Read article
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Role of Nitric Oxide in Platelets of Breast Carcinoma
Abstract: Breast cancer is a disease of multifactorial origin; it is seen frequently in women of older age, having family history, affluent society, late age of marriage and first childbirth, early menarche, late menopause, and nulliparity. Oxidative stress results when balance between reactive oxygen species (ROS) production and antioxidant defence is lost which result in mutations, sister chromatid exchanges, cytotoxicity, carcinogenesis etc. Clinical, experimental and epidemiological studies suggest that free radicals …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 8, Issue 2, 2019 · pp. 25–29 Read article
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Vibration Characterization of SiCp and Fly Ash Dispersion Strengthened Aluminium 5083 Composites
Abstract: The requirements of current day engineering applications is based on high damping materials which exhibit superior mechanical properties as well as high damping limit for vibrations. In structures made of metals and composites, it is difficult to achieve high damping limit and great mechanical properties at the same time. This is majorly due to the infinitesimal systems that result in "microscopic mechanisms and parameters affecting the mechanical strength". However, to …
Published in Journal of Aerospace Engineering & Technology · Vol. 7, Issue 3, 2017 · pp. 61–72 Read article