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This study evaluated the energy and exergy analysis, efficiency and exergy destruction of an Organic Rankine Cycle model using R-134a, R-143a,R-152a and R-236fa as the working fluid...
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The study investigated the quenching of mild steel using Banana Pseudostem Sap (BPS). Six samples of mild steel were used in this investigation. Two were quenched in air, three were...
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In this study, an African black velvet tamarind deseeding machine was designed and fabricated using standard locally sourced materials. This machine eliminates drudgery encountered...
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An integrated machine comprising electric motors, hopper, shelling, separating and pressjng/grinding units for processing melon seed to either melon kernel, melon flour or melon oil was...
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In this work, a comparative analysis was carried out to determine tool life using local vegetable oil (soya bean oil). Mild steel was machined using tungsten carbide tool. The tool...
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Activated carbon was produced from palm kernel shell using acid activation method at a temperature of 65 0°c. The effects of the processing methods of acid impregnation time and acid...
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The challenge arising from the recent rise in price and scarcity of fuels has resulted to the use of alternative energy sources where animal manure and kitchen waste are used to...
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In this study, investigations are carried out in order to find the best suitable working fluid for a given temperature limits of Organic Rankine Cycles (ORCs) with the focus on...
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The main objective of this work is evaluation of 3D printed electrical component using PLA Filament as feed stock, characterization of the 3D printed parts to determine physical and...
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A software for management of queue in an automotive workshop. This software uses the service time of each job, and waiting time to calculate the estimated delivery time of a jobs...
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Minimum Spanning Tree is one of spanning tree optimization problems having several applications in network design. This study uses greedy and genetic algorithms approaches to solve minimum...
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Development of Visual Simulation and Performance Evaluation for Duct Positioning in Complex Building using CFD was done using the ANSYS Computational Fluid Dynamics software. The 3D model...
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In this study, investigations are carried out in order to find the best suitable working fluid for a given temperature limits of Organic Rankine Cycles (ORCs) with the focus on...
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The mechanical properties of pure Aluminium reinforcements with ['aIm kernel shell ash at varying proportion by weight (40%, 30%, 20%, and 10% wt.) were studied for possible...
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The objective of this project is the improvement of a manually operated Aluminum cutting machine. This machine consists of a flywheel, handle, table, clamp, foot pedal, compression spring,...
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Road crash prediction models are very useful tools in highway safety, given their potential for determining both the crash frequency occurrence and the degree severity of crashes. Crash...
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This work centers on the design, development and performance evaluation of a juice extractor developed using locally-available materials. The machine is designed so that it can be moved...
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This project is to design, construct and install a 2KVA power &inverter. The components used to achieve this project were locally sourced and the tiateiials were of regulated...
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The study has investigated the effect of the corrosion inhibition of mild steel in alkaline medium using organic inhibitors which include ethanol extract of Vernonia Amygdalina,...
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Solar energy is in abundance in Nigeria and is put to good use in a variety of ways though its intensity varies according to the timing of the day and geographic location. It 's also a...
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This project is focused on the design, fabrication and testing of bush mango seed extractor and drying machine. The design consists of major components like the screw conveyor, a...
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One of the major challenges facing the industry is corrosion. Corrosion attacks every component at every stage in the life of every industrial equipment. Synthetic Corrosion...
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In this study, biodiesel from neem seed oil was produced and characterized using raw and thermally activated egg shells as citalysts through transesterification process. The...
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The mechanical properties of pure Aluminium reinforcements with Palm kernel shell ash at varying proportion by weight (40%, 30%, 20%, and 10% wt.) were studied for possible...
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An automated gating system design for grey cast iron has been developed using Python programming language. The program was based on basic scientific laws and principles related to liquid...