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1953 articles for “NBR/CR blends” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Vehicle Crash Alert System
Abstract: AbstractThe ideation of this system is based on the creation of an automatic crash detection and notification system based on GSM and GPS. The objective of the project taken up is to develop an Accident Alert System based on a GPS, GSM, and Accelerometer/ Vibrational/ Shock Sensors which we further intend to deploy with a Bluetooth Module (Using a lower range Bluetooth range). Our project shall contribute towards the saving …
Published in Journal of Instrumentation Technology & Innovations · Vol. 10, Issue 2, 2020 · pp. 24–30 Read article
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Chemical Synthesis, Spectral Characterization and Electrical Conductivity Behavior of Poly(2-Methoxyaniline-Co-2-Chloroaniline) and its CuO Nanocomposite and Polypropylene Glycol Blend
Abstract: AbstractCopolymerization of 2-chloro aniline and 2-methoxy aniline was achieved chemically by oxidative polymerization technique using ammonium persulphate as the oxidizing agent in acidic medium in the presence of sodium lauryl sulphate, an anionic surfactant. Copolymerization was also carried out in the absence of the surfactant to study the effect of surfactant on the thermal stability and electrical conductivity. The copolymer composite with CuO nano particles and blend with poly propylene …
Published in Journal of Polymer & Composites · Vol. 6, Issue 3, 2018 · pp. 1–13 Read article
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Studies on Mechanical, Electrical and Thermal Properties of Compatibilized PLA/ABS Blends Reinforced with Wood Flour
Abstract: AbstractPoly lactic acid (PLA) bio-polymer (60%) was blended with acrylonitrile butadiene styrene (ABS) (40%) and filled with wood flour (0, 10, 20%) using a twin screw compounding extruder and a suitable compatibilizer i.e., glycerol, is also incorporated into that mixture at a percentage of 4% respectively. Test specimens were prepared by using an injection molding machine for mechanical, electrical and thermal properties as per ASTM standards and the properties were …
Published in Journal of Polymer & Composites · Vol. 3, Issue 3, 2015 · pp. 20–26 Read article
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Performance Improvement of Nano Field Effect Transistor Based on Zinc Oxide Semiconducting Materials – a Critical Analysis
Abstract: New semiconductor materials and new shapes for contemporary nanostructured semiconductor devices, like nanowires, have been researched as a result of advancements in transistor technology. Because of their unique electrical, photonic, and sensing capabilities, nanowires (NWs) constructed of various semiconductor material systems (gallium arsenide, zinc oxide, etc.) have been the subject of intense research over the past 20 years. Due to its distinctive properties, including high electron mobility, high crystalline quality, …
Published in Journal of Polymer & Composites · Vol. 12, Issue 2, 2024 · pp. 99–107 Read article
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Oil Cuts Evaluation Obtained by Molecular Distillation from Heavy Petroleum Fractions in the Fluid Catalytic Cracking Process
Abstract: Fluid catalytic cracking (FCC) is a refining process that cracks heavy oil molecules in light fractions, mainly compounds with 3 to 12 carbon atoms. It is composed by a converter, main fractionator and gas plant. In this work FCC was modeled using Aspen HYSYS Cat cracker process simulator aiming to evaluate the true boiling point (TBP) curves of oil cuts obtained by falling film molecular distillation from a Brazilian atmospheric …
Published in Journal of Petroleum Engineering & Technology · Vol. 12, Issue 2, 2022 · pp. 15–34 Read article
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VIKOR Method for Multi Criteria Decision Making in Academic Staff Selection
Abstract: For any academic organization, the selection of qualified personnel is a key success factor. As many factors such as professional ability, communication ability, work experience and so on influence the personnel selection, this becomes a Multi Criteria Decision Making (MCDM) problem. MCDM methods provide a ranking of the available alternatives thereby, decision of critical thinking become easier. A branch of MCDM methods named Vlse Kriterijumska Optimizacija I Kompromisno Resenje in …
Published in Journal of Production Research & Management · Vol. 3, Issue 2, 2013 · pp. 30–35 Read article
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Performance Enhancement of Cognitive Radio Spectrum Sharing (CRSS) with MIMO System
Abstract: A key challenge in operating cognitive radios (CRs) in a self-organizing (ad hoc) network is to adaptively and efficiently allocate transmission powers and spectrum among CRs according to the surrounding environment. Cognitive radio networks will provide high bandwidth to mobile users via heterogeneous wireless architectures and dynamic spectrum access techniques. CR networks inflict challenges due to the fluctuating nature of the available spectrum, as well as the diverse QoS requirements …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 2, Issue 3, 2015 · pp. 13–18 Read article
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Reducing Crosstalk in Arithmetic and Logic Unit Part of a Processor
Abstract: Crosstalk is common in any digital systems and may occur due to coupling of signals which eventually have an impact on the working of a system. In this paper, an attempt is made to study the effect of crosstalk in 8-bit slice ALU, designed using 120 nm technology and suggested a method to reduce the crosstalk.Keywords: ALU, signal integrity, metal layers
Published in Journal of VLSI Design Tools and Technology · Vol. 3, Issue 1, 2013 · pp. 28–32 Read article
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An Explicit Approach to Compare Crosstalk Noise and Delay in VLSI RLC Interconnect Modeled with Skin Effect with Step and Ramp Input
Abstract: As the technology is acquiring frequency of the Giga-hertz range noise and delay calculations andavoidance of such factors in VLSI interconnects have become dominant to be considered. This paperrepresents a comparison between the crosstalk noise voltage level measured when the RLC on-chipinterconnect was modeled when the skin effect was considered under step input and the crosstalk voltagemeasured when the RLC line was modeled with skin effect under ramp input. In …
Published in Journal of VLSI Design Tools and Technology · Vol. 1, Issue 1-2-3, 2011 · pp. 1–8 Read article
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High Speed and Low Area Energy Efficient FPGA Implementation using RSD based Elliptic Curve Cryptography
Abstract: In this paper we will study high speed energy efficient FPGA implementation using redundant sign digit elliptic curve cryptography. In existing system to design processor with high area and low speed computation process so that we proposed to low area with high speed computation using Elliptical cryptography processor. Here we use redundant signed digit to reduce the overhead due to computations. For modular arithmetic operation for multiplication, we used Karatsuba-Ofman …
Published in Journal of VLSI Design Tools and Technology · Vol. 7, Issue 2, 2017 · pp. 45–50 Read article
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ED-SS based Cognitive Radio (CR) over Rayleigh Fading Channel and the Performance of Optimized Cooperative Spectrum Sensing Technique for Modern Wireless Communications
Abstract: Cognitive Radio (CR) has indeed been shown to be a superior way to address the issue of spectrum scarcity in which every wireless system occupies the limited bandwidth spectrum (LBS) allotting to the licensed users. Spectrum holes, which are approximated using spectrum sensing, occur when this LBS is empty in a certain location at a specific moment (SS). The SS is the main objective of CR and various SS techniques …
Published in Journal of VLSI Design Tools and Technology · Vol. 12, Issue 2, 2022 · pp. 1–12 Read article
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Modulation in CRI Due to Solar-Interplanetary Causes during 1996–2018
Abstract: AbstractSolar outputs and their variations are responsible to produce modulation in cosmic ray intensity (CRI) both on short-term as well as on long–term basis. It is seen that sunspot number; 10.7 cm sun oriented radio transition, coronal mass launches (CMEs) and sunlight based flares are the causal connect to sun oriented movement (SA). In addition, coronal mass discharges are related with an assortment of interplanetary plasma and field aggravations. In …
Published in Recent Trends in Electronics Communication Systems · Vol. 7, Issue 1, 2020 · pp. 21–25 Read article
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Design and Development of Dual Head Filling and Crimping Machine
Abstract: Automation has changed the working scenario all over the globe. It has increased productivityand efficiency while decreasing the time needed by conventional methods. The shift towardsautomation has resulted in more production in less time. But in countries like Indiaimplementing automation in small scale industries is both complex and costly. This paperproposes a semi-automatic machine which can be used for filling and crimping operation of aperfume bottle. The idea is to …
Published in Recent Trends in Electronics Communication Systems · Vol. 7, Issue 3, 2020 · pp. 28–33 Read article
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Role of Hybrid Controller Based FACTS Devices in Relieving Power Crisis
Abstract: The power crisis is a global concern for research and development engineers. These issues may be summarized manifold. These issues may be sudden outage/ failure of power system network, considerable power loss on the line, the voltage flickers, lack of proper equipment’s to monitor and protection, presence of significant harmonic level in the line that affects the performance of the equipment connected to line. Some of these issues may persist …
Published in Recent Trends in Electronics Communication Systems · Vol. 9, Issue 1, 2022 · pp. 1–10 Read article
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Power Swing Detection and Out-of-Step Prediction Using the Equal Area Criterion
Abstract: During the operating conditions, the modern interconnected power systems are more subjected sudden changes, such as faults, network changes due to line trip outs, and disconnection of a large load or of a generating plant. Such disturbances create power swing among the other generators which forces the remaining generators to adjust and settle to new stable conditions. In some cases, the swings are so large that some generators run out …
Published in Trends in Electrical Engineering · Vol. 7, Issue 1, 2017 · pp. 51–60 Read article
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Electrical Energy Crisis in Pakistan and Their Possible Solutions
Abstract: This work presents the shortage of electrical energy which has been facing by Pakistan for many decades. The main cause of energy crisis has faced due to gap between energy demand and its supply. Pakistan in heavily dependent on fossil fuels to generate electricity these conventional energy resources are not only expensive but have significant effects on environment and the government paid huge amount of money to import the crude …
Published in Trends in Electrical Engineering · Vol. 10, Issue 3, 2020 · pp. 39–44 Read article
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Prospects for creating software to ensure the life cycle of waste processing
Abstract: The priority direction in the processing of waste from existing production is not only the creation or upgrading of technology for processing, but also - the development of software for modeling installations. Also, the current procedure for the storage of solid domestic waste requires information support of the product life cycle. A means - modernization of modern software ERP-systems. At present, in Russia, the main types of software being developed …
Published in Trends in Machine design · Vol. 5, Issue 3, 2018 · pp. 15–19 Read article
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On Tuning Mechanisms In Existing Recent Patents on Tunable Photonic Crystals
Abstract: AbstractThis manuscript studies the photonic band gap tuning mechanisms in recent patents on tunable photonic crystals and suggest ideas to enhance the tuning control capability of photonic band gaps in these patents.Keywords: Photonic crystals, external stimulus, tunable spectraCite this Article:Anirudh Banerjee. On Tuning Mechanisms In Existing Recent Patents on Tunable Photonic Crystals. Trends in Opto-electro & Optical Communication. 2015; 5(1): 19–21p.
Published in Trends in Opto-electro & Optical Communication · Vol. 5, Issue 1, 2015 · pp. 19–21 Read article
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Performance Enhancement of Laser based Modern Railway Mobile Platform Crossing System
Abstract: AbstractIn this work, the modern railway mobile platform crossing system is improved through the proper computation of GaInP based 635 nm multiple quantum well red laser maintaining the perfect peak intensity of the power which is achieved at 635 nm. By analyzing the performance of the designed Ga0.5In0.5P/ (Al0.5Ga0.5)0.5In0.5P edge emitting laser the peak material gain is obtained. Sustaining threshold current of 6.7 mA, a maximum resonance frequency of 10 …
Published in Trends in Opto-electro & Optical Communication · Vol. 4, Issue 1, 2014 · pp. 23–28 Read article
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Design and Implementation of an Improved Cryptographic Algorithm using UNICODE and Universal Colors
Abstract: AbstractA new cryptography algorithm based on Unicode and Universal colors is proposed to preserve the confidentiality of the data. The use of Unicode as encoding scheme provides support to a very large range of characters. The colors are used to obtain a large key domain to avoid cryptanalyst attacks like brute-force and dictionary attacks. The concept is based on the symmetric key cryptography that supports the use of a single …
Published in Current Trends in Information Technology · Vol. 3, Issue 1, 2013 · pp. 10–16 Read article