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1985 articles for “Mizaj Mo’tadil Tibbi” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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ASSESSING RISKS OF FIRE ITS CONSEQUENCE MODELLING AND DETECTION SYSTEMS FOR OFFSHORE INDUSTRIES
Abstract: Offshore industries are well recognized all over the world for its complex conditions, geometry, robustness, and rigidness. A small mistake can immediately escalate to catastrophe, of all the accidents reported till date fire is the most frequently reported one. Major accidents like the Deepwater Horizon, piper alpha has taught entire crude industry a lesson on how important it is to prevent fire occurrence. therefore, it is necessary to study fire …
Published in Journal of Petroleum Engineering & Technology · Vol. 8, Issue 1, 2018 · pp. 11–16 Read article
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A brief review on Fiber reinforced polymer made by Fused Deposition Modeling
Abstract: Rapid prototyping (RP) techniques are used to quickly fabricate prototypes directly from CAD data using 3D printing or additive manufacturing. Fused Deposition Modeling (FDM) is one of the popular techniques of RP used to produce polymer parts, but due to limited mechanical properties of purely printed polymer using FDM there is a need developed to produce composites using FDM. The aim of this review article is to analyze the fiber …
Published in Journal of Production Research & Management · Vol. 8, Issue 1, 2018 · pp. 25–28 Read article
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Nanoparticle Reinforced Base Material Thermal Properties Using Numerical Model: A Review Paper
Abstract: Present paper deals with the review of the analysis of base materials thermal properties. Nanoparticles are reinforced into the base material to analyse their thermal properties using different numerical models. Mixture rule and Maxwell model are considered to analyse the thermal properties of Al6061/Al7075 base material thermal properties reinforced with silicon carbide, aluminium oxide and copper nanoparticles. From the analysis, it has been found that addition of the nanoparticles into …
Published in Journal of Production Research & Management · Vol. 9, Issue 2, 2019 · pp. 9–11 Read article
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SPICE Modeling of LDMOSFET Transistor
Abstract: AbstractHigh voltage integrated circuits, these days are the most viable alternatives to discrete circuits for various applications. The popular amongst them is the lateral double diffused MOS transistor (LDMOS). It is based on the lightly doped drain (LDD) concept. The constraint that occurred in modeling LDMOS is to minimize the on-resistance along with maintaining a high breakdown voltage. To achieve the objective, the help of RESURF (Reduced Surface Field) concept …
Published in Journal of Semiconductor Devices and Circuits · Vol. 3, Issue 1, 2016 · pp. 42–57 Read article
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Solving Economic Load Dispatch Problems through Moth Flame Optimization Algorithm
Abstract: AbstractThis paper proposes the nature-inspired moth flame optimization (MFO) algorithm to solve the economic load dispatch (ELD) problem of power system. The ELD is a concept where the committed generating units are scheduled to meet the total power demanded by the residential area. The ELD problems are solved by the optimization process of the objective function, hence optimization is done by minimizing the total fuel cost function of the generating …
Published in Journal of Semiconductor Devices and Circuits · Vol. 3, Issue 3, 2016 · pp. 25–33 Read article
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Impact of Source/Drain Engineering on Performance of Single Gate and Dual Gate Junctionless MOSFET
Abstract: Abstract: This letter is the study on impact of source/drain engineering on Single Gate (SG) and Dual Gate (DG) Junctionless MOSFET. Both the proposed MOSFET have Gate Stacking and highly doped source/drain region, so name suggested is Highly Doped Source Drain Gate Stack Junctionless (HDSD-GSJL) MOSFET. Here we investigate the effect of highly doped source/drain, gate stacking and double gate on junctionless MOSFET. The investigation is performed in relations of …
Published in Journal of Semiconductor Devices and Circuits · Vol. 6, Issue 1, 2019 · pp. 10–14 Read article
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Music On Mood (MARS Music Player)
Abstract: Today, In this time world is facing many challenges due to COVID-19, we are inborn social living-beings. Truth be told the human social mind is more evolved than some other species on earth. Simply messaging and calls were not enough to uplift mood. This is where music comes in, being an essential component or significant element in life. To connect in a way the social brain will resonate on an …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 8, Issue 2, 2021 · pp. 27–31 Read article
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BER Performance Analysis for Digital Modulation Techniques in AWGN Channel of FSO Communication System with Low Attenuation Coefficient
Abstract: BER is a potential methodology for examining digital transmission systems by providing a measurable and useful indication of system performance. If the BER rises within limit then the system performance will be obviously satisfactory. The paper represents BER performance of FSO communication system for a few number of digital modulation techniques: BPSK, QPSK, 4-QAM and 16-QAM in AWGN channel by exploiting the Matlab simulated BER versus SNR graphs. The numerical …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 1, Issue 3, 2014 · pp. 12–19 Read article
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Low Power RF QPSK MODEM Design
Abstract: System-level simulation including design of CMOS circuits for radio frequency QPSK MODEM targeting applications in 2.45 GHz industrial, scientific and medical (ISM) band has been presented in this paper. Based on the QPSK architecture, the MODEM consists of an analog mixer using a voltage multiplier, a 90 °phase shifter, delay circuits, a voltage adder and a filter to detect the information. A code reuse subsystem block consisting of Chebyshev filter …
Published in Journal of VLSI Design Tools and Technology · Vol. 2, Issue 1-2-3, 2012 · pp. 75–86 Read article
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Switching Loss Calculation of Power MOSFET using the Estimation Technique
Abstract: An accurate analytical model is very important to measure the switching losses of PowerMOSFET. The perfect estimation of Power MOSFET switching loss is very difficult to predictthe efficiency of the power electronics circuit. This paper investigates the basic internalphysics of the Power MOSFET device and proposed the best possible analytical model tocalculate the power loss. The pre-existing widely accepted power loss calculation method isfound to be useless and inaccurate. In …
Published in Journal of VLSI Design Tools and Technology · Vol. 10, Issue 1, 2020 · pp. 37–44 Read article
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Quantum Behavior of Charge Carriers in a Symmetrical Double Gate MOSFET
Abstract: Our earlier work on modeling of single gate n-channel metal oxide semiconductor field effect transistor (MOSFET) has been extended to discuss the quantum behavior of charge carriers in symmetrical double gate (DG) MOSFET. The potential profile in the channel region of DG MOSFET has been obtained in parabolic approximation. The parabolic potential facilitates analytical expression for electric field. The appropriate Schrodinger’s equation has been solved to obtain wave functions in …
Published in Journal of VLSI Design Tools and Technology · Vol. 11, Issue 1, 2021 · pp. 17–28 Read article
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Design of Home Automation System Using Arduino and Mobile Application
Abstract: This study provides a moderate, highly customizable home control and environmental monitoring system. It makes the most of an encapsulated micro – web page in the Arduino Mega 2560 microcontroller, trying to access and commanding devices, as well as health monitoring access but moreover control devices such as mobile phones. Those certain computers can sometimes be organised via a web - based application or a Bluetooth Android-based smart smartphone. Machines …
Published in Journal of VLSI Design Tools and Technology · Vol. 12, Issue 1, 2022 · pp. 8–13 Read article
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An Assessment of Structural Safety of Cement Mortar Lined Irrigation Water Pipeline by Hydrostatic Test
Abstract: Structural safety of cement mortar-lined water pipeline is a matter of great concern primarily due to weld defects, fabrication deficiency and assessment of pressure shared by lining. The verification of structural design of such pipeline and assessment of safety is generally carried out by conducting prototype hydrostatic test. The present paper is based on one such type of study conducted by CWPRS, Pune, for Guthpha Lift Irrigation Scheme, Nizamabad, Andhra …
Published in Journal of Water Resource Engineering and Management · Vol. 1, Issue 1, 2014 · pp. 1–5 Read article
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Partial Replacement of Cement by Kota Stone Slurry in Mortar
Abstract: AbstractKota stone is one of the lime stones which is found in Kota, Jhalawar, and Chittor districts of Rajasthan. It is a very fine-grained siliceous calcium carbonate rock of sedimentary nature. During cutting and polishing process, a lot of material remains unused, and this waste may be called as Kota stone cutting and polishing waste. The disposal of Kota Stone Slurry (KSS) from the Kota stone industry is one of …
Published in Recent Trends in Civil Engineering & Technology · Vol. 7, Issue 3, 2017 · pp. 8–13 Read article
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Feasibility Studies on Cement Mortar Replaced with Ceramic Tile Waste as Secondary Binder
Abstract: This paper presents the results of experimental works focused on replacement of ceramic waste materials with cement in the production of cement mortar. The aim of this research work is to find the optimum percentage replacement of cement by ceramic tile waste in percentage replacement (5 to 25, 50 and 100%) mortar mixes. The ceramic waste tiles are mechanically crushed down ultrafine ceramic waste (UCW) powder passing 600 μ and …
Published in Recent Trends in Civil Engineering & Technology · Vol. 6, Issue 1, 2016 · pp. 68–75 Read article
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Estimation of Burger Model Parameters by Inverse Analysis of Oedometer Data
Abstract: Contrary to the forward analysis, inverse analysis can be effectively utilized to determine the parameters of a constitutive model commonly used to represent the stress-strain-time behavior or the load-deformation-time behavior of the soil. This paper reports the development of a generalized inverse analysis formulation for the parameter estimation of four-parameter Burger model. The analysis is carried out by formulating the problem as that of mathematical programming in terms of identification …
Published in Recent Trends in Civil Engineering & Technology · Vol. 2, Issue 1-3, 2012 · pp. 37–54 Read article
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Prediction of Excitation Current of Synchronous Machines Based on Neural Network Model
Abstract: There are several difficulties found to estimate the excitation current & and optimum input parameters of synchronous motors. Heuristic methods are frequently used to weightt the problem's parameters or optimum coefficients. As a result, a neural network model is modified in this study to explore the best parameters and estimate the excitation current of a synchronous motor with minimal prediction errors for both the testing dataset and cross validation. Excitation …
Published in Recent Trends in Electronics Communication Systems · Vol. 10, Issue 1, 2023 · pp. 28–33 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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Physiological Monitoring Vest
Abstract: A firefighter saves so many life at huge risk. The working event site is so hazardous. Sometimes they die during their job of saving life of others. So the safety and health monitoring of firefighter should be on the top priority. As they work under extreme pressure conditions a proper system should be there which can do real time monitoring in order to keep them safe and improve there working …
Published in Recent Trends in Sensor Research & Technology · Vol. 8, Issue 3, 2021 · pp. 1–5 Read article
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Study of Direct Torque Control of Three Phase Induction Motor by Matlab
Abstract: This paper presents the proposed direct torque control using space vector control which is based on a MATLAB/Simulink technique to replace proportional integral controller to control the torque of induction motor. The status of the torque and flux linkages applied the optimal switching logic. This optimal switching logic is used for the switching of three-phase inverter. The inverter output gives the controlled voltage vector that is applied to the induction …
Published in Trends in Electrical Engineering · Vol. 8, Issue 1, 2018 · pp. 24–29 Read article