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1042 articles for “lay-up”
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Single Bit Low-Power High-Speed Full Adder
Abstract: This paper presents a high-speed low-power full adder cells that lead to have a reduced power-delay product (PDP). A comparison against other full-adder structure as having low PDP, in terms of speed, power consumption and area of cells is carried out. This paper contains, a hybrid 1-bit full adder design employing both complementary metal-oxide semiconductor (CMOS) and transmission gate logic styles. First implemented was the design for 1 bit then …
Published in Journal of VLSI Design Tools and Technology · Vol. 7, Issue 2, 2017 · pp. 55–60 Read article
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Wire Network Survivability for Upgraded Consistency in Smart Power Grids
Abstract: Power transmission system infrastructures transmit energy over a long distance and are essential to the operation of urban society. These configurations progressively reflect highly coupled cyber-physical structures where automated telecommunications networks are used to transmit status and control details to power transmission grid elements, i.e. smart grids. However, due to the high degree of interdependence between the contact and power grid layers, malfunction incidents may contribute to more loss of …
Published in Journal of VLSI Design Tools and Technology · Vol. 10, Issue 3, 2020 · pp. 16–21 Read article
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A Nobel Approach of Designing A 4 Bit Carry Skip Adder Using Reversible Logic
Abstract: This paper presents a method to designing Various Adder Circuits using CMOS Logic Style for Energy-Efficient Arithmetic Applications. We present Ripple Carry Adder, Carry Bypass Adder, Carry Look Ahead Adder and Carry Skip Adder in CMOS logic styles that lead to have reduced power-delay product (PDP). We executes a comparison against each other adders which finally provide result as having a low PDP, with reference to power consumption, speed and …
Published in Journal of VLSI Design Tools and Technology · Vol. 11, Issue 2, 2021 · pp. 24–34 Read article
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Optimization and Analysis of InGaAs Vertical Nanowire Transistor for Memory Array Applications
Abstract: In this paper, we present a cylindrical gate all around In 0.53 Ga 0.47 As Vertical Nanowire Transistor (VNWT) on silicon at ultra-shortchannel gate length 14nm by numerical simulation approach. The In 0.53 Ga 0.47 As VNWT device dimensions like diameter, source and drainextension length and channel doping are taken as critical process parameters and optimized for better performance. The proposed device isscalable up-to 10nm with a maximum On-current of …
Published in Journal of VLSI Design Tools and Technology · Vol. 13, Issue 2, 2023 · pp. 32–44 Read article
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Advanced GIS Approach to Design of 24×7 Water Distribution Network Using WaterGEMS V8i Software
Abstract: Safe and adequate drinking water plays vital for sustaining the quality of life in urban areas. There is a significance of proper management of water supply and its usage in this modernworld and industrialization. It is necessity of time that to replace the traditional and obsolete methods of surveying, planning, designing and analyzing the water distribution networks with accurate, speedy and computer-based software’s and methods. Application of WaterGEMS V8i software …
Published in Journal of Water Resource Engineering and Management · Vol. 7, Issue 3, 2020 · pp. 38–45 Read article
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ASSESSMENT OF BUILDING AGAINST FLOOD
Abstract: Flood problem is vital problem for building, railway track, highway etc. Thrust of water due to standing water & velocity of flow taken place on building i.e. above G.L. & below G.L. due to percolation of water. If 70 cm thick layer of silty sand is spread all around the building the percolation of water below G.L. is prevented. Here analysis is made due to thrust taking place of water …
Published in Journal of Water Resource Engineering and Management · Vol. 9, Issue 1, 2022 · pp. 8–18 Read article
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Rainfall-runoff Relationship in Small Mountainous Catchments
Abstract: An event of stream danger was seen in a little watershed, where precipitation prompted a critical decrease in soil dampness content. This development of soil water can be perceived as sporadic motions as it streams into lower layers. This peculiarity includes a significant measure of water going through the dirt, contributing fundamentally to the general outpouring from the watershed. The precariousnessdriven stream hypothesis can depict this peculiarity, which emerges because …
Published in Journal of Water Resource Engineering and Management · Vol. 10, Issue 2, 2023 · pp. 25–38 Read article
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Characteristics of Fiber Modified Asphaltic Bitumen
Abstract: The quantum of plastic waste in municipal solid waste (MSW) is increasing due to increase in population, urbanization, development activities and changes in life style, which leading widespread littering on the landscape. Thus disposal of waste plastic is a menace and become a serious problem globally due to their non-biodegradability and unaesthetic view. Since these are not disposed scientifically and possibility to create ground and water pollution. Plastics are user …
Published in Recent Trends in Civil Engineering & Technology · Vol. 5, Issue 2, 2015 · pp. 18–22 Read article
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Use of Industrial and Agricultural Waste in Soil Stabilization
Abstract: Soil is the foundation material, which supports loads from the overlying structure. Soil is the most widely used material in a highway system, either in its natural form or in a processed form. Also, all pavement structures eventually rest on soil foundation. The construction cost can be considerably decreased by selecting local materials including local soils for the construction of the lower layers of the pavement such as the sub-base …
Published in Recent Trends in Civil Engineering & Technology · Vol. 7, Issue 1, 2017 · pp. 58–62 Read article
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Analysis of Retrofitting Concrete Structure Using FRP Laminates
Abstract: Retrofitting is referred to as modifying existing equipment or structure with additional or new components or members. To make older structures more resistant to accidents or seismic activity, retrofitting is referred to as modifying existing equipment or structures with new or additional members or components. An existing structure is less susceptible to damage when it is retrofitted. The use of retrofitting is on the rise right now. The structures' strength, …
Published in Recent Trends in Civil Engineering & Technology · Vol. 13, Issue 1, 2023 · pp. 17–23 Read article
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Analysis of Ferrocement Insulated Sandwich Wall Panel
Abstract: Ferrocement is a thin composite construction comprised of a rich cement-based mortar mixture and a variety of wire meshes. Ferrocement is a versatile building material that is widely used in developing countries for real estate, sanitation, water resources, etc. This project's major goal is to design an affordable insulation-resistant residential construction system for both urban and rural growth. Ferrocement methods decreased structural load, cost, and time by at least 30% …
Published in Recent Trends in Civil Engineering & Technology · Vol. 13, Issue 1, 2023 · pp. 7–16 Read article
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Spectral Signatures to Achieve Accuracy
Abstract: AbstractSignature of spectrum is data convert appearances those to make for least accuracy variation by generalization and extension in place of expansion. Pixel form has subjected to change from multi-spectra issued to hyperspectral formation after issue of spectroscopic forms. Spectral signatures perform have scaled to measure from agronomy to metallurgical element detecting prosecution. Optimism appeared in species differentiation between coconut and palm oil plantation. Updating forms from spectroscopic hyper-spectra have …
Published in Recent Trends in Electronics Communication Systems · Vol. 6, Issue 3, 2019 · pp. 26–31 Read article
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A Study On Mems Piezoresistive Pressure Sensor Design And Its Applications
Abstract: Easier and faster means of Pressure measurement is in utmost demand in Industries. MEMS piezoelectric pressure sensors can meet the claim due to its compactness and lightweight. The pressure measurement is purely application specific. The number of steps required to fabricate the MEMs sensor can be condensed if a proper selection of sensor is done. Based on the type of the piezoelectric materials used in the design, the shape of …
Published in Recent Trends in Electronics Communication Systems · Vol. 8, Issue 1, 2021 · pp. 18–23 Read article
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Onset of Rayleigh-Bénard Convection in a Micropolar Fluid under the Influence of Temperature Modulation, Electric Field and Internal Heat
Abstract: AbstractThis paper analyses the onset of Rayleigh-Bénard convection in a micropolar fluid subject to an Imposed Time-periodic Boundary Temperature (ITBT) of small amplitude, an AC electric field along with internal heat. The temperature gradient between the walls of the fluid layer consists of a steady part and a time-dependent oscillatory part. The Venezian approach is adopted in arriving at the correction Rayleigh number. The effects of the oscillating temperature field …
Published in Recent Trends in Fluid Mechanics · Vol. 5, Issue 1, 2018 · pp. 44–62 Read article
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Study of Effectiveness of Cone Cruciform Vortex Breaker Device in Reducing the Swirl Angle by Modifying the Number of Vanes Using CFD Technique
Abstract: AbstractMany of the large-scale vertical pumps installed in various pumping stations have experienced some sort of vibration, impeller damage due to local cavitation, excessive bearing wear, or loss of pumping efficiency, combinations of which are considered to be caused primarily by undesirable pump approach flow conditions such as vortices, swirl in intake structure, and inappropriate geometrical layout surrounding the bellmouth. Conventional fixes to resolve these problems include vortex breaker devices …
Published in Recent Trends in Fluid Mechanics · Vol. 5, Issue 2, 2018 · pp. 36–50 Read article
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Efficiency Improvements in Domestic LPG Burner
Abstract: AbstractExperiments are conducted on the domestic LPG burner with porous material as preheating and combustion medium. The burner consist of two layers of porous medium. The combustion zone is made up of silicon carbide and metal chips. The stainless-steel balls as preheating zone. The performance of the domestic LPG conventional burner is calculated in terms of heating efficiency for the different thermal inputs(Wattages) and results are compared with that of …
Published in Recent Trends in Fluid Mechanics · Vol. 6, Issue 3, 2019 · pp. 7–11 Read article
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Exploring Abrasive Flow Finishing of 3D Printed Mesoscale Passage
Abstract: 3-D printed parts and components have gained wide applicability which continues to increase day by day. However, due to the very nature of 3-D printing process, i.e. layer additions, outer surfaces are subject to poor finishing. Finishing 3-D printed parts is thus a necessity if they are to be used for prototyping or functional purpose. But, finishing remains a challenge, especially if the part contains passages that lie within and …
Published in Recent Trends in Fluid Mechanics · Vol. 8, Issue 1, 2021 · pp. 45–51 Read article
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Electro-viscous effect on rotating disk flow with variable physical properties
Abstract: In this study, investigate are made for an unsteady flow across a rotating disk with various physical parameters. Consider the movement of a viscous fluid across a three-dimensional disk. The major goal of the current mathematical form is to look at the behavior of an ionic convey electrically viscous flow of boundary layer on a spinning disk with different physical characteristics. To mimic ionic species conservation, the Poisson equation and …
Published in Recent Trends in Fluid Mechanics · Vol. 9, Issue 3, 2022 · pp. 1–11 Read article
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Oxide Nanostructures as Gas Sensor
Abstract: This article is to describe oxide nanostructures as gas sensor, to act as a summited provision. Method based scripture has described from views of on chemical used to detect, otherwise, fact has been interpretation of active layer to convert chemical reaction to electronic signal that has read in terms of changes in resistance, frequency, voltage, etc. Basic Concepts of sensory process from device has been performance evaluation, given by, parametric …
Published in Recent Trends in Sensor Research & Technology · Vol. 8, Issue 3, 2021 · pp. 27–32 Read article
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Application of Radial Basis Function Neural Network in Power Quality Events Classification
Abstract: Power Quality concerns have become more important as the Smart Grid has evolved. Computers, microprocessor-controlled electronic loads, and power electronic devices are all used in urban development. Disturbances in power quality are caused by these electronic devices. Variations in the amplitude and frequency of system voltages and currents from their nominal levels identify PQ difficulties. We offer a hybrid technique to accomplishing this goal in this paper. To classify PQ …
Published in Trends in Electrical Engineering · Vol. 12, Issue 1, 2022 · pp. 20–40 Read article