O
Olawale S. Fatoba
Researcher at University of Johannesburg
Publications - 73
Citations - 487
Olawale S. Fatoba is an academic researcher from University of Johannesburg. The author has contributed to research in topics: Microstructure & Titanium alloy. The author has an hindex of 11, co-authored 67 publications receiving 356 citations. Previous affiliations of Olawale S. Fatoba include Vaughn College of Aeronautics and Technology.
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Effects of Silicon Carbide (SiC) Reinforcement on the Microstructure and Mechanical Properties of Laser Deposited Al-Sn-SiC/Ti-6Al-4V Composite Coatings
TL;DR: In this article, the hardness of composite coating was found to range between 450.64 and 638.22 HV and the hardness was established to be much higher than that of the substrate, which was averaged 304.21 HV.
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Icosahedral structure influence on the microstructural and mechanical properties of laser additive manufactured (LAM) titanium alloy grade 5
TL;DR: In this paper, the impact of the selected parameters for additive manufacturing operation on the metallurgical and mechanical properties present on the enhanced coated surface of the composite were investigated at a much higher magnification using a Scanning Electron Microscope (SEM) supported by Energy Dispersive Microscopy (EDS) and optical microscopy (OPM).
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Thermal Analysis and Impart of Temperature Distribution on the Performance of Additive Manufactured Titanium Alloy Based Composite Coatings
TL;DR: In this paper, a ternary titanium alloy of Ti-Al-Si-Cu was carried out with a cladding machine of 3000 Watts (CW) Ytterbium Laser System (YLS-2000-TR) at National Laser Centre in the Council of Scientific and Industrial Research (NLC-CSIR).
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Improvement of wear resistance behaviour of laser metal deposited Ti6Al4V/Mo composites
Stephen A. Akinlabi,Stephen A. Akinlabi,Subha Kumpaty,Olawale S. Fatoba,Esther T. Akinlabi,Esther T. Akinlabi +5 more
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Multi-response optimization of TIG dissimilar welding of AISI 1008 mild steel and AISI 316 stainless steel using grey-based Taguchi method
O.S. Ogbonna,Stephen Akinlabi Akinlabi,Nkosinathi Madushele,Olawale S. Fatoba,Esther T. Akinlabi +4 more
TL;DR: In this paper , a grey-integrated taguchi optimization approach was adopted for the optimization of the welding process parameters such as welding current, the welding voltage and the gas flow rate for multi-performance characteristics such as the ultimate tensile strength, yield strength, percentage elongation and Vickers microhardness of the fusion zone.