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1908 articles for “evaluator” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Evaluation of the Effects of Total Suspended Solid and Total Hardness in Crude Oil Contaminated Water Environment
Abstract: The actions and effects of a few selected physiochemical traits present in a contaminated water environment were examined in this study attempt using experimental methods and mathematical expressions. Throughout the course of 84 days at 14-day intervals, six control valves were established at equal intervals down the depth of the tanks to collect samples for study of physicochemical characteristics, total bacterial counts (TBC), and total petroleum hydrocarbon (TPH) content. The …
Published in Journal of Petroleum Engineering & Technology · Vol. 13, Issue 2, 2023 · pp. 35–46 Read article
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Evaluation of the Concentration of Selected Physicochemical Properties and the Effect of Temperature of Packed Bed Units Treated Using Bio-adsorbents
Published in Journal of Petroleum Engineering & Technology · Vol. 13, Issue 3, 2023 · pp. 25–37 Read article
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PERFORMANCE EVALUATION OF SMEs IN JABALPUR USING INTEGRATED PCA DEA MODEL
Abstract: An integrated principal component analysis and data envelopment analysis frame work has been adopted to assess and ranking of SMEs situated in Jabalpur. the results of the frame work shows the performance of SMEs : weak and strong points of each SME with regard to machinery and equipment. Moreover, the composite rank of the SMEs is calculated to assess the performance. Furthermore, it identifies which indicators have major impacts on …
Published in Journal of Production Research & Management · Vol. 8, Issue 2, 2018 · pp. 30–37 Read article
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Evaluation of the Properties of Sugarcane Bagasse Composites
Abstract: Many of the researches are ongoing towards these natural fibre composites in order to replace few materials like plastic and ceramics. In this work we have focused on the preparation of a polymer matrix composite using sugarcane bagasse fibre which intern helpful to study regarding its mechanical behavior. Over the past thirty years of composite materials history says that it has been the dominant emerging materials which have proved with …
Published in Journal of Production Research & Management · Vol. 10, Issue 2, 2020 · pp. 20–23 Read article
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A Study and Performance Evaluation of Evolutionary Optimization Techniques for Multi-objective Master Production Scheduling Problems
Abstract: Master production schedule (MPS) can effectively and efficiently synchronize the operations in any organization. MPS, which is posed as one of the multi-objective parameter optimization problems, is a plan that determines optimal values of products to be produced. For many engineering optimization problems, more competitive and optimal solutions can be obtained by using Heuristic evolutionary optimization algorithms. Among these, two main algorithms considered here are the differential evolution (DE) whose …
Published in Journal of Production Research & Management · Vol. 3, Issue 2, 2013 · pp. 12–22 Read article
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Performance Evaluation of Vegetable Oil Based Cutting Fluids with Extreme Pressure Additive in Turning of AISI 1040 Steel
Abstract: Vegetable oils are being investigated as a potential source of environmental favorable lubricants, due to high biodegradability, renewability and good lubrication properties. The objective of this work is to determine the influence of vegetable oil based cutting fluids (sesame and coconut oil) with extreme pressure (EP) additive on machining performance in terms of cutting forces, cutting tool temperature, tool flank wear and surface roughness during turning of AISI 1040 steel …
Published in Journal of Production Research & Management · Vol. 4, Issue 3, 2014 · pp. 8–14 Read article
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Evaluation of Industry 4.0 Adoption Obstacles Through the Use of SMEs
Abstract: Industry 4.0 offers significant technology advancements, but businesses must overcome several obstacles before implementing it. Although a lot of work has gone into identifying the hurdles that most businesses face, the literature currently in publication has not taken the time to examine how these barriers relate to one another or what that means for practitioners. Within the framework of Portugal's manufacturing sector, we employ the interpretative structural modelling (ISM) technique …
Published in Journal of Production Research & Management · Vol. 13, Issue 3, 2023 · pp. 24–38 Read article
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Analysis of Infilled Wall Frame for Evaluation of Multiplication Factor
Abstract: Masonry infilled reinforced concrete (RC) frames are the most common type of structures which is used for multi-storeyed constructions in the developing countries like India, even those theseare located in seismically active regions. Masonry infill walls are frequently used as interior and exterior wall in reinforced concrete (RC)buildings. Infill wall protects the internal of the buildings from the environment hazards. Masonry infills are normally considered as non-structural elements and their …
Published in Journal of Structural Engineering and Management · Vol. 3, Issue 3, 2016 · pp. 31–36 Read article
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Deformation Resistance Evaluation Of High Rise Building Frame Elements With Core Wall As Lateral Load Resisting System
Abstract: As a building's height increases, lateral loads have a significant and quickly impact. The sort of lateral system used in high-rise structures has a significant impact on the manner in which the structure is built, and choosing the right lateral structural system is crucial to the structures reaction. Numerous factors, including the system's structural design, cost, sustainability, and material availability, influence the choice. Structure with core wall system, braced frame …
Published in Journal of Structural Engineering and Management · Vol. 10, Issue 1, 2023 · pp. 1–7 Read article
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Performance Evaluation of Adaptive MIMO-OFDM System Model for Wireless Networks
Abstract: Enormous growth of wireless technologies and research trends in networking has developed many useful applications. Wireless networks with various protocols and standards are huge in demand because of the expansion of internet of things (IoT). All wireless networks demand for high data rate, low energy consumption, higher throughput, more reliability, better quality of services (QoS) and quality of information (QoI). This paper presents multiple in multiple out (MIMO) orthogonal frequency …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 4, Issue 1, 2017 · pp. 17–23 Read article
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Performance Evaluation of Topology Based Routing Protocols for VANET in City Scenario
Abstract: Vehicular Ad-hoc Networks (VANET) is an emerging technology that will help in increasing road safety of commuters and comfort of passengers. In this paper, we compare various topology based routing protocols Sequence Distance Vector (DSDV), Ad-hoc on Demand Distance Vector (AODV) and Dynamic Source Routing (DSR) that are Mobile Ad-Hoc Network (MANET) protocols for their behavior in VANET networks, that is a subclass of MANET based on few parameters. The …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 3, Issue 1, 2016 · pp. 47–54 Read article
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Performance Evaluation of PAPR Reduction in OFDM System
Abstract: OFDM is a bandwidth efficient multicarrier modulation which has gained a tremendous focus in recent years because of its high spectral efficiency; multipath delay spread tolerance, effectiveness against impulse noise and frequency diversity. However, some challenging issues still remain unsolved in the design of the OFDM systems. One of the major problems is high peak-to-average power ratio (PAPR) of transmitted OFDM signals. A large PAPR brings disadvantages like increased complexity …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 3, Issue 2, 2016 · pp. 21–36 Read article
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Performance Evaluation of 5G transmission system and Simulation Modeling
Abstract: Orthogonal multiple access (OFDMA) is a very important technology for the fifth generation (5G) wireless communication networks to provide the need of the flexible demands of users on lower latency rate, high level of reliability, good amount of connectivity, large fairness, and high data throughput. The key idea behind MIMO based 5G networks are to provide multiple users in common resource block. The MIMO OFDM principle is the main framework …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 8, Issue 1, 2021 · pp. 21–32 Read article
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PWM Technique based evaluation and performance analysis ofZVS Based Resonant Converter
Abstract: A Zero Voltage Switching (ZVS) based Resonant Converter (RC) has been simulated and the performanceis analyses in this paper. A ZVS based resonant converter working under load independent output voltage and no-load regulation is presented in the paper.Pulse width modulation (PWM) is a technology used to regulate outputvoltage. The major transitions of a full-bridge converter that achieves zero-voltage switching across the whole lineand load range by using a linked inductor …
Published in Journal of VLSI Design Tools and Technology · Vol. 12, Issue 2, 2022 · pp. 42–48 Read article
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Hydrochemical Characterization and Evaluation of Groundwater Quality of Delhi Region
Abstract: A hydrochemical study was conducted in Delhi to identify the chemical composition of ground water and water quality with respect to drinking purpose. 22 groundwater samples from various locations in Delhi region were investigated. The various physic-chemical parameters such as pH, total dissolved solids, total hardness, calcium, magnesium, total alkalinity, chloride, fluoride, nitrate, sulphate, sodium and iron were determined. Piper diagram and water quality index were used to determine hydrochemical …
Published in Journal of Water Resource Engineering and Management · Vol. 3, Issue 2, 2016 · pp. 32–41 Read article
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NDVI: Irrigation Performance Evaluation Using RS and GIS
Abstract: In this paper, the effect of irrigation has been assessed based on fluctuations in crop productivity in temporal and spatial scale from normalized difference vegetation index (NDVI) obtained from moderate resolution imaging spectroradiometer (MODIS) for the years 2001, 2006, 2011 and 2016. For this study, we selected the Jayakwadi reservoir command areas in Marathawada region of Maharashtra. Using GIS techniques, delineated and LULC map was generated indicating agricultural lands. And …
Published in Journal of Water Resource Engineering and Management · Vol. 4, Issue 2, 2017 · pp. 17–21 Read article
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An Evaluationof Different Types Soil Stabilization Techniques
Abstract: Soil stabilization is the procedure of improving the shear strength parameters of soil and so increasing the bearing capability of land.It is needed when the territory available for construction is not suited to carry structural load. Soils exhibit generally undesirable engineering properties. Soil Stabilization is the modification of soils to raise their physical attributes.Stabilization can increase the shear intensity of a territory and/or control the shrink-swell properties of a stain, …
Published in Recent Trends in Civil Engineering & Technology · Vol. 9, Issue 3, 2019 · pp. 40–48 Read article
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Seismic Performance Evaluation for Flat Slabs under Different Types of Soil Condition by Response Spectrum Method
Abstract: The study investigates the seismic performance of various types of flat slabs under different soil conditions by response sepctrum method. The studied flat slab buildings are G+7 stroies special moment resisting frame—flat plate slab (Model 1), flat slab with peripheral beam (Model 2) and flat slab with drop panel (Model 3), whicharemodeled by ETABS v. 2016. The response spectrum analyses are performed according to BNBC 2017, considering seismic zone Dhaka …
Published in Recent Trends in Civil Engineering & Technology · Vol. 10, Issue 2, 2020 · pp. 23–29 Read article
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Critical Evaluation of “Urban Open Spaces in Development Plan”: A Case Study
Abstract: After independence, town planning experienced tremendous changes in its approach. Town and country planning laws were enacted by various states and accordingly preparing a development plan of town or cities became obligatory for municipal councils. Maharashtra state is said to be progressive in this regard and enactment of Maharashtra Regional and Town Planning Act, 1996, made it possible to prepare a development plan for all towns having municipal corporations, councils, …
Published in Recent Trends in Civil Engineering & Technology · Vol. 2, Issue 1-3, 2012 · pp. 19–36 Read article
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A Comparative Evaluation of a 13-story G+ Building with a Soft Storey, Using Pushover Analysis, with a Focus on the Impact of Different Placement of Shear Walls
Abstract: Asymmetrical structures with varying degrees of irregularity have proven to be a significant factor in causing collapses, damage to property, and injury during earthquakes. Despite extensive research on asymmetric buildings, there are currently no established guidelines for multi-story structures of this type. A soft storey, also known as a weak storey, is a level in a structure with insufficient rigidity or ductility to sustain earthquake-induced damage Pushover analysis has been …
Published in Recent Trends in Civil Engineering & Technology · Vol. 12, Issue 3, 2022 · pp. 1–9 Read article