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2000 articles for “PE” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Enhancement of Power Factor and Effective Performance of an Induction Motor Based Converter-Fed Rotor
Abstract: Abstract— Taking a novel concept of a rotor that is fed by a converter, this paper attempts to investigate an induction machine. In this the stator has been directly connected to the grid and it is also Y connected while the rotor windings are open-ended fed to a back-to-back converter with a floating capacitor. The factors that are carefully studied are the power factor and the efficiency improvements of the …
Published in International Journal of Polymer Science and Engineering · Vol. 4, Issue 1, 2018 · pp. 10–19 Read article
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Design and Performance Testing of Brown Grass Flower Broom Reinforced Composites
Abstract: Engineering materials are classified into many varies and composites are those which are finding their role in all modern day engineering applications. Composite materials are materials made of two basic components, polymer resins and fibers. It combines the physical properties and high mechanical properties of the fiber, as well as the appearance, adhesion and performance of the polymer. Here, we prefer brown grass flower brooms as our main fiber to …
Published in International Journal of Mechanics and Design · Vol. 6, Issue 2, 2020 · pp. 34–37 Read article
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Minimal Reduction of Fuel Consumption and Pollution with the Performing a New Design of Flat Engines by Simulation
Abstract: The automotive engine is one of the most important performance of the automotive today and has the task of transmitting power to the gearbox. That is why the world’s largest automotive companies are trying to produce engines that have the maximum power and the lowest fuel consumption. In this article, a motor design with a different appearance was presented. If we want to attribute the design of this engine to …
Published in International Journal of Mechanics and Design · Vol. 7, Issue 1, 2021 · pp. 17–21 Read article
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Experimental Investigations for Comparing the Effectiveness of Heat Treatment and Cryogenic Treatment on Wear Performance of EN-47 Spring Steel
Abstract: EN-47 spring steel is chromium, vanadium steel which consists of carbon (0.45–0.55%), manganese (0.50–0.80), silicon (0.50%), phosphorus (0.06%), and sulphur (0.06%) along with chromium (0.80–1.20%) and vanadium (0.15%). Due to this composition EN-47 spring steel become harder and tougher. It has a wide range of applications like crankshafts, steering knuckles, gears, spindles, pumps, suspension etc. So, in this experimental study we treated EN-47 spring steel with cryogenic treatment, cryogenic and …
Published in International Journal of Manufacturing and Materials Processing · Vol. 9, Issue 2, 2023 · pp. 1–9 Read article
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A Computational Study of Solar Air Heater for Its Performance Enhancement by Numerical Approach Using Standard CFD Tools
Abstract: In the following report, the main objective is to calculate the efficiency of the solar air heater, mean exit temperature of air using CFD (Computational Fluid Dynamics) simulation. CFD software promises to be a futuristic field of application especially in the field of thermal engineering. The analysis is performed on a two dimensional built solar air heater. The geometry modelling is done in “Gambit” software followed by its analysis for …
Published in International Journal of Computer Aided Manufacturing · Vol. 1, Issue 2, 2016 · pp. 21–27 Read article
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A Review on Performance Analysis of CMOS Inverter
Abstract: In this paper, first we study the various inverter circuits and analyze its performance in terms of noise margin, area, power dissipation and computational delay. After that analyze the various parameter of CMOS Inverter circuit using Pyxis schematic tools of Mentor graphics with TSMC 018 CMOS process technology. Based on this simulation, analyze the rise time, fall time and dynamic power dissipation of CMOS inverter. Finally, we got the good …
Published in International Journal of Computer Aided Manufacturing · Vol. 5, Issue 1, 2019 · pp. 29–35 Read article
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Design and Rapid Prototyping of a Product to Prevent Lower Hand Tremor in Elderly People
Abstract: Lower hand tremor is very commonly observed condition in elderly people. Tremor is the medical term used to describe the involuntary shaking of affected muscles. Tremor is caused by neurological disorders in brain. There are different kinds of tremor. Essential tremor is most common of all movement disorders. It is an action tremor i.e. it is observed when patient tries to use the affected muscle. Parkinson’s disease is a resting …
Published in International Journal of Computer Aided Manufacturing · Vol. 6, Issue 2, 2020 · pp. 1–4 Read article
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Effect of Various Parameters on Engine Performance and Emissions for a Single Cylinder VCR Diesel Engine
Abstract: Diesel Engines are playing crucial role in field of automobile in current scenario. In Present world there are so many research works are going on in the field of renewable energy sources to replace conventional sources. Variable Compression Ratio (VCR) Engine provides facility to change engine parameters to optimize the power output and the emissions. From experimental Investigation it is clear that the better performance is obtained at 18.5 CR …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 1, Issue 2, 2015 · pp. 26–31 Read article
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Review on Effect of Exhaust Gas Recirculation (EGR) on Performance of Compression Ignition (CI) Engine and Homogeneous Charge Compression Ignition (HCCI) Engine
Abstract: Energy conservation is a trending topic in the world. But only saving energy is not the primary aim, there is a need for clean and efficient source of energy to reduce the pollution. Compression ignition engine is the preferred prime movers due to excellent drivability and higher thermal efficiency. Even though it has many advantages, it also has major drawbacks as it produces higher level of NOx and smoke emissions …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 5, Issue 2, 2019 · pp. 11–20 Read article
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A study on effects of mass flow rate and compressor pressure ratio on gas turbine cycle performance
Abstract: Gas turbines are rotating machines that work based on the energy of gases from combustion. Each gas turbine includes a compressor to compress air, a combustion chamber to mix air with fuel and ignite it, and a turbine to convert the energy of the hot, compressed gases into mechanical energy. Gas turbines have many advantages over steam turbines, such as small volume, quick installation, quick start-up, easy operation and the …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 8, Issue 2, 2022 · pp. 1–8 Read article
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Modified Design Improvement Study and Optimization of a intake Manifold to Obtain Unequal Distribution of Velocity for Optimal Diesel Engine Performance
Abstract: Geometrical design of intake manifold has been found very significant for the better performance of an I.C. Engine. It becomes less effective at the intake manifold's runner's outlets due to an uneven flow distribution of the intake air. With an increase in velocity at the distribution channels, the presented study seeks to make this uneven velocity distribution nearly equal without requiring any additional significant changes to the entrance manifold's construction. …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 9, Issue 1, 2023 · pp. 13–23 Read article
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Production of Composite Biodiesel from Pongamia & Simarouba oil and Comparison of Performance of Composite Biodiesel with Diesel
Abstract: Pongamia oil and simarouba oil are mixed in equal volume to prepare the composite oil. The composite oil is processed through two stage transesterification process to produce composite biodiesel. The composite biodiesel blends are prepared by mixing neat biodiesel with diesel by 5%, 10% and 20% volume respectively. The engine control factors viz., injection pressure, injection timing and fuel preheating temperature are considered for evaluating the performance of composite biodiesel …
Published in International Journal of I.C. Engines and Gas Turbines · Vol. 9, Issue 2, 2023 · pp. 1–9 Read article
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Study of Analysis, Design and Performance of Fin
Abstract: This paper discusses the use of extended surface heat transfer in heat exchangers. The size and cost of an exchanger is dependent upon the heat duty, the allowable pressure drop, and the geometry of the heat transfer area. The dominance of this resistance is often broken by the use of extended surfaces (fins), which will result in a lower area and hence smaller exchanger. This paper will consider which, if …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 3, Issue 2, 2017 · pp. 23–28 Read article
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A Review on Comparative Study on Performance of Vertical Cantilever Tuned Mass Damper and Base Isolators in Response Reduction of Multistory Building
Abstract: The present work concerned with the study on the comparison of performance of vertical cantilever beam as tuned mass damper (TMD) and the base isolator in high-rise RCC structure. The vertical TMD will be at the top floor at the position of interior columns and the mass of the TMD will be tuned with the primary structure. The base isolator like sliding bearing system will be designed for a multistory …
Published in International Journal of Structural Mechanics and Finite Elements · Vol. 5, Issue 1, 2019 · pp. 14–19 Read article
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Thrombophelebitis and Palm Fisting Exercise-peripheral Intravenous Cannula
Abstract: A quantitative quasi-experimental design was conducted among 60 IV Cannula patients. The demographic data by self-structured questionnaire, were collected from the samples, followed by that the pre-test was conducted by using phlebitis assessment scale. After a period of intervention with palm fisting exercise, post-test was done by using same phlebitis assessment scale. The results the study revealed that there is a significant change in the post-test level of phlebitis at …
Published in International Journal of Medical Surgical Nursing · Vol. 5, Issue 2, 2022 · pp. 10–13 Read article
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Level of Job Satisfaction and General Well-Being of Nurses in Relation to Their Personality Characteristics
Abstract: The hospital environment is a never ending challenge for its medical staff. Nursing care involves number of activities. It requires a stable mind set for them in order to meet the challenges effectively and diligently. Personality characteristics had a significant impact on the level of job satisfaction and general well-being of nurses working in the hospitals.
Published in International Journal of Nursing Critical Care · Vol. 3, Issue 1, 2017 · pp. 15–22 Read article
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Periampullary Carcinoma: A case report and application of Neuman Nursing Theory
Abstract: Periampullary carcinoma is a heterogeneous group of neoplasms arising from the head of the pancreas, the distal common bile duct and the duodenum. Type II diabetes, heavy alcohol drinking, cigarette smoking, excess body weight, chronic pancreatitis, a family history of pancreatic cancer and known identifiable risk factors for pancreatic cancer. Diagnosis and staging are achieved by a combination of endoscopic, radiologic, and histologic features. Whipple’s procedure is one of the …
Published in International Journal of Nursing Critical Care · Vol. 4, Issue 1, 2018 · pp. 13–18 Read article
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Psychosomatic Stress Responses Perceived by Nurses: A Literature Review
Abstract: Background: The nurses working rotating day/evening/night shift experienced severe gastrointestinal and musculoskeletal symptoms, and reported an extended working day, more stressful working environmental risk factors, and additional strenuous work, which they were less able to control with their work pace as stressors. Aim: The aim of the literature review was to summarize the available literature on the main sources to determine the psychosomatic stress responses perceived by nurses. Method: A …
Published in International Journal of Neurological Nursing · Vol. 6, Issue 2, 2020 · pp. 122–125 Read article
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Open access journal - Helping people access high-quality internet health information
Abstract: People nowadays accustoms to search health information on the internet. However, health information from the internet is not always reliable. The article explores the role of Open access journal in providing accurate and reliable health information to the public.
Published in International journal of Nursing Science Practice and Research · Vol. 4, Issue 2, 2018 · pp. 106–108 Read article
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A Perfect Day at Work: Workplace Etiquette for Nurses
Abstract: Nursing is characterized by professional relationships among different people in numerous settings.Nurses being an important member of the health team need to work in co-operation and harmony forthe care of the sick. Professional etiquette helps to polish the communication skills and strengthenrelationships with patients, families, and colleagues. Mastering proper etiquette skill will endear thenurses to the patients, fosters confidence in co-workers and to impress the superiors. This articlepresents some tips …
Published in International journal of Nursing Science Practice and Research · Vol. 7, Issue 1, 2021 · pp. 85–90 Read article