Browsing by Author "Adeiza Avidime Samuel"

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A Review of Failure Analyses in Engineering: Causes, Effects and Possible Solutions
(IEEE, 2023-05-22) Temitayo Samson Ogedengbe; Ikumapayi Omolayo Michael; Adekunle Akanni Adeleke; Peter Pelumi Ikubanni; Adeiza Avidime Samuel
Failure analysis is centred on finding the reasons why machine parts lose functioning in an unintended way. In order to identify the damage's primary cause and ensure that it doesn't happen again, failure analysis investigation is necessary in determining the maximum amount of a specific type of load that may be applied to a structure without producing failure. It is frequently of interest throughout the design phase for engineering constructions. This provides the factor of safety against machine failure. This study is aimed at a review of failure analysis in recent times and as such 51 articles were reviewed, most of which were published no later than 2017. In this study, we critically examined and endorsed the idea of using failure as a methodological concept to foster creativity. Engineering-related operational methods, such as causes of failure, types of failure, possibility thinking, and reflexivity following failure, aided in reinforcing this educational study. We also made assumptions about potential design components for a technologically sophisticated failure assessment.
Advent of Artificial Intelligence in Automotive Engineering
(IEEE, 2024-02-29) Adeiza Avidime Samuel; Adekunle Akanni Adeleke; Esther Nneka Anosike-Francis; Temitayo Samson Ogedengbe; Peter Pelumi Ikubanni; Favour Oluwasayo Adeyemi; Jamiu Kolawole Odusote; Matthew Onuoha; Usman Shuaib
Artificial intelligence (AI) has long been a topic of interest and with its constant development and growing popularity and functions, it is no surprise that it has made its way into the automotive industry. For ages, people have done research regarding AI in the automotive industry, and with the increasing popularity of this subject, the research only goes deeper. This paper gives an analysis of previous research under different areas which involve AI in automotives, somewhat singling out autonomous vehicles. We also go into the basis of artificial intelligence, as well as highlight a few challenges which face the integration of AI into the automotive industry.
ASSESSMENT OF TRIBOLOGICAL PROPERTIES OF STIR CAST Al6063 ALLOY REINFORCED WITH OKABA COAL ASH
(SCICELL, 2023-03-23) Jamiu Kolawole Odusote; Adekunle Akanni Adeleke; Peter Pelumi Ikubanni; Qudus Badrudeen; Adeiza Avidime Samuel; Olalekan Ogunniyi; Temitayo Samson Ogedengbe
Composite are multi-phase materials made up of matrix and reinforcement. This paper assesses the tribological property of Al6063 alloy (AMCs) reinforced with Okaba coal ash (OCA) using the stir casting method. By using a constant speed of 1000 rpm and two different loads (250 g and 750 g) on Taber wear apparatus, the tribological properties of the produced composite are contrasted with those of an unreinforced Al6063 alloy. The results show a reduction in wear index and the highest abrasion resistance at 4 wt.% coal ash at 500 g and 1000 rpm, as well as at 0, 2, and 6 wt.% with 8.688, 5.878, and 5.813 at 500g and 8.688, 5.878, 4.125, and 5.813 at 750g, respectively. Therefore, for all composite products compared to metal, there is an increase in abrasion resistance with a decrease in wear index, but this decreases when the load is increased to 750g, showing that the higher the load, the higher the wear index, which results in a reduction in abrasion resistance. Load is taken into greater consideration when using the AMCs manufactured in engineering applications. Additionally, SEM images revealed uniform distribution of the OCA reinforcement in the matrix alloy; thereby, improving its wear resistance.
DEVELOPMENT AND ASSESSMENT OF PARTICLE REINFORCED ABRASIVE GRINDING DISCS FROM LOCALLY SOURCED MATERIALS
(Journal of Chemical Technology and Metallurgy, 2024-09-09) Jamiu Kolawole Odusote; Adekunle Akanni Adeleke; Peter Pelumi Ikubanni; Timothy Adekanye; Adeiza Avidime Samuel; Chinedum Oji
Management of waste materials is a serious concern to researchers and scientists. Waste materials cause health and environmental hazards. Hence, they should be properly managed. The aim of this study is to develop a grinding disc using agricultural wastes (palm kernel shell and snail shell), granite, aluminium oxide, and polyester resin. The particles of snail shell, palm kernel shell, aluminium oxide (abrasive) and granite (friction modifier) were measured in percentages varying between 8 - 29 wt. % and were mixed with 27 wt. % polyester resin (binder), 3 wt. % methyl ethyl ketone peroxide (hardener) and 3 wt. % cobalt naphthalene (accelerator) to produce a grinding disc. The micrograph, hardness, wear rate, and water absorption tests were carried out on the grinding disc samples. The result showed that the composition with the highest palm kernel shell particle content (29 wt. %) had the best values for hardness and wear resistance, making it the most suitable material for grinding discs. The environmentally-friendly palm kernel shell-based discs could be used for soft metals, wood grinding and finishing processes.
Formed Coke from Coal and Plastic: A Review
(IEEE, 2023-02-28) Adekunle Akanni Adeleke; Petrus Nzerem; Ayuba Salihu; Jamiu Kolawole Odusote; Adebayo Isaac Olosho; Peter Pelumi Ikubanni; Yazeed Abubakar Mohammed; Samuel Chijoke Lawrence; Temitayo Samson Ogedengbe; Adeiza Avidime Samuel
Green Corrosion Inhibition Practices
(IEEE, 2023-11-01) Petrus Nzerem; Adekunle Akanni Adeleke; Ayuba Salihu; Esther Nneka Anosike-Francis; Adeiza Avidime Samuel; Adebayo Isaac Olosho; India Chiazokam Odezugo; Jachimike Agbo Samuel; Peter Pelumi Ikubanni
Corrosion poses significant challenges for industries worldwide, causing financial losses, safety risks, and environmental issues. To address these concerns, there has been a shift towards sustainable corrosion prevention techniques. This review presents a summary of corrosion, corrosion inhibitors, and specifically focuses on green corrosion inhibitors. It discusses relevant literature exploring various types of green inhibitors to mitigate corrosion. Additionally, it highlights recent progressions in the application of green corrosion inhibitors. The insights presented in this paper enable researchers, engineers, and business experts to adopt sustainable corrosion prevention solutions.
Metal Matrix Reinforcements - Fabrication, Applications, and Properties: A Review
(IEEE, 2023-11-01) Adeiza Avidime Samuel; Ishiaka Shaibu Arudi; Sambo Markus; Adekunle Akanni Adeleke; Temitayo Samson Ogedengbe; Seun Jesuloluwa; Mazeedah Aladejana; Osagie O. Jahswill; Samuel Lawrence Chijioke; Ayodeji Emmanuel Adeyelu
Metal matrix composites (MMCs) have emerged as a transformational class of materials, demonstrating exceptional promise for increasing mechanical, thermal, and specialized characteristics across varied applications. This study gives a detailed assessment of current improvements in metal matrix reinforcements, concentrating on their effects, production processes, and applications. Particulate, fiber, and whisker reinforcements are examined for their influence on mechanical, thermal, and specialized characteristics. Various production processes, including solid-state fabrication and liquid-state fabrication, are examined. The evaluation focuses on applications in the aircraft and automotive industries. Addressing obstacles and future prospects in scalable manufacturing and innovative reinforcements, the article gives insights into the growing environment of metal matrix composites over the past years.
Renewable Energy Conversion from Biomass
(International Conference on Multidisciplinary Engineering and Applied Sciences (ICMEAS-2023), 2023-11-01) Adekunle Akanni Adeleke ; Petrus Nzerem; Ayuba S.; Esther Nneka Anosike-Francis; Peter Pelumi Ikubanni; Adebayo Isaac Olosho; Abdulrasheed Ado; Adeiza Avidime Samuel; Jakada K.
The global impacts of fossil fuels have driven governments and companies to investigate other methods of energy production for the benefit of society. The utilization of biomass in energy validates the possibility to replace non-renewable sources of energy. Bioenergy is obtained from a wide variety of sources, including rice husks, bagasse, wood chippings, and sawdust. This article presents an examination of the techniques employed in the conversion of biomass into energy that is suitable for practical applications, ecologically friendly and also the rates at which biomass power is consumed worldwide.