• Improving Lifting Capacity and Modelling Hydraulics of Local Based Muds Flowing through Vertical Pipes 

  Eseigbe, Godfrey O. (2019-06-12)

  Drilling mud plays an integral part in drilling operations to perform several functions some of which are to cool drill bits, provide hydrostatic pressure and give information about subsurface formation. The cutting ...
  
  
• The Tuning of the Todd and Longstaff Mixing Parameter in Limited Compositional Simulation to Optimize Recovery from a Gas Condensate Reservoir 

  Abdusalam, Awal Adava (2021-07-16)

  A gas condensate reservoir is a type of gas reservoir that exists when the reservoir temperature is between the critical temperature and the cricondentherm. Compositional simulators are used to simulate these types of ...
  
  
• Computer Implementation of the Dykstra-Parsons Method of Waterflood Calculations 

  Kiisi, Lekia Prosper (2020-12-12)

  The Dykstra-Parson techniques stands as the most widely used waterflood methods. The authors developed a discrete, analytical solution from which waterflood performance parameters were determined. Reznik et al extended the ...
  
  
• Noise-Enhanced Directed Transport of Cold Atoms 

  Odeke, Bonaventure Andrew (2021-03-14)

  The possibility of enhancing directed transport for a driven quantum particle in the presence of noise is investigated. Specifically, we deal with cold atoms trapped in an asymmetric optical lattice potential (ratchet ...
  
  
• 3d Printing Scaffolds for Breast Tissue Engineering Applications 

  Azuka, Alex (2021-04-12)

  Recently, the field of Tissue Engineering has explored the potential for the regeneration of many organs and tissues in the human body. The aim of this study applied to breast tissue engineering is to overcome the major ...
  
  
• Effect of Annealing on the Morphological and Optoelectronic Properties of Ch 3 Nh 3 Pb I 3 Thin Films for Perovskite Solar Cell Applications 

  Apam, Francis Akudago (2020-03-12)

  Organolead Trihalide Perovskites (OTPs) is one of the third generations’ photovoltaic technologies which have achieved excellent power conversion efficiency (PCE) of 3.8% in 2009 to 23.7% in 2018, just within nine years ...
  
  
• Numerical Study of Mechanical Properties of Hybrid Solar Cell Thin Film Layers by Nanoindentation 

  Ajah, Jamael (2021-06-12)

  The evolution in the use of solar panels for generation of electricity has been immense throughout the world, especially in the last decade. This has seen both organic and inorganic solar panels, with both of them possessing ...
  
  
• Geotechnical Properties of Lateritic Soil Stabilized with Bone Ash and Hydrated Lime for Road Construction Applications 

  Etekume, Chukwutem (2020-12-12)

  This research is focused on evaluating the geotechnical properties of lateritic soil stabilized with bone ash and hydrated lime to improve the strength and quality of Nigerian lateritic soil (acquired from Galadimawa in ...
  
  
• Optimization of Polyvinylpyrrolidone (PVP) as A Potential and Suitable Binder for Electrochemical Supercapacitor 

  Gono, Sylvester (2020-12-12)

  Polyvinylpyrrolidone (PVP) is suitable alternative to the polyvinylidene fluoride (PVDF) often used binder in electrode of supercapacitor. The major problem of the PVP is the part it plays in the conductivity of ions in ...
  
  
• Applications of Additive Manufacturing in the Production of Automobile Parts from Polymers and Natural Fiber Reinforced Polymer Composites 

  Kumachang, Cyril (2021-04-12)

  The rate of CO2 emissions from manufacturing industries and some manufactured products in service or at the end-of-life use is really troubling and needs attention. The CO2 contribution from the automotive or transportation ...
  
  
• The Effect of Infusing Tio2 Nanoparticles on the Optoelectronic Properties of Mehppv Thin Films for Oled Fabrication. 

  Nalyanya, Fred (2021-09-12)

  The use of MEHPPV in OLED application has increased currently. The main issue surrounds its ability to perform well optically and electronically. To enhance the performance of MEHPPV polymer in this sense, this study looks ...
  
  
• Hydrometallurgical Recovery of Lithium and Cobalt from Spent Lithium-Ion Batteries 

  Obetta, Emmanuel Chinonso (2019-07-12)

  The demand for lithium-ion batteries is high because of their high energy and power density, which most time is influenced by the lithium-ion cathode chemistry. However, the need for expensive and scarce metals, such as ...
  
  
• Improving Lifting Capacity and Modelling Hydraulics of Local Based Muds Flowing Through Vertical Pipes 

  Eseigbe, Osemudiamhen Godfrey (2019-06-12)

  Drilling mud plays an integral part in drilling operations to perform several functions some of which are to cool drill bits, provide hydrostatic pressure and give information about subsurface formation. The cutting ...
  
  
• Development of Implantable Scaffold for Ear Tissue Cartilage with Potential Application in Bionic Ears 

  Ogunkuade, Opeyemi (2021-06-16)

  The technology of Organ regeneration and Bionics is fast being adopted to the 21st century medicine. While the regenerative organs will help overcome the challenge of donor and acceptor of organs, bionics present with an ...
  
  
• Electrochemical Performance of Coconut Coir Fibers as a Potential Source of Carbon Materials for Electrochemical Supercapacitors 

  Ayodamola, Kaosarat Raji (2020-04-12)

  This work aims to investigate the use of coconut coir fibre as a potential source of carbon for supercapacitor electrode materials. The chemical activation process was adopted using KOH as an activating agent. The carbonization ...
  
  
• Studies on Methylene Blue Dye Adsorption, using Carbonized, Activated Carbon and Magnetic Carbonized Samples from Kentucky Coffee Tree Pods 

  Yakubu, Adenike Nimota (2020-04-12)

  This study was carried out under various experimental conditions and rate of dye adsorption such as the solution pH, the adsorbent preparation concentration, and contact time to assess the potentiality of Kentucky coffee ...
  
  
• Comparative Analysis of Limited and Fully Compositional Simulation of a Niger Delta Gas-Condensate Reservoir 

  Alonge, Oluwaseun Tolulope (2021-06-23)

  Numerical simulators estimate the recovery volumes and the volume of fluids in-place in the reservoir as a function of time and space by solving complex partial differential fluid flow equations. For gas condensate reservoirs, ...
  
  
• Utilization of Machine Learning for Flow Assurance in the Oil and Gas Sector: a Focus on Annular Flow Prediction 

  Idris, Idah Kawu Musa (2021-07-12)

  There is insufficient literature for annular flow and applications of Machine Learning in the petroleum industry; thus, this thesis is centred on annular flow prediction. Liquid holdup and flow behaviour during annular ...
  
  
• Numerical Study of Mechanical Properties of Hybrid Solar Cell Thin Film Layers by Nanoindentation 

  Ajah, Jameal (2021-06-14)

  The evolution in the use of solar panels for generation of electricity has been immense throughout the world, especially in the last decade. This has seen both organic and inorganic solar panels, with both of them possessing ...
  
  
• The Effect of Infusing Tio2 Nanoparticles on the Optoelectronic Properties of Mehppv Thin Films for Oled Fabrication. 

  Nalyanya, Fred (2021-09-06)

  The use of MEHPPV in OLED application has increased currently. The main issue surrounds its ability to perform well optically and electronically. To enhance the performance of MEHPPV polymer in this sense, this study looks ...
  
  

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