Browsing by Author "Odunlami, Olayemi"

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    A Review of Corrosion Threat in Marine Industry
    (Key Engineering Materials, 2025) Odunlami, Olayemi; Fajobi, Muyiwa; Nnaji, Uchenna; Uriah, Abigail; Gawati, Tomisin; Oladimeji, Temitayo E; Adisa, Hassan
    Corrosion poses a significant challenge in the marine industry, leading to the deterioration of equipment and structures, and resulting in substantial costs for its management and control. This comprehensive review focuses on how metal structures in marine environments, such as ships, are affected by corrosion. It explores different forms of corrosion and strategies to prevent it, particularly in the context of marine vessels. The review includes real-world examples of ships, highlights the financial impact of corrosion in the marine sector, and examines the factors contributing to its occurrence. Corrosion prevents a significant issue for marine vessels and related equipment due to the potential damage to the metal they are constructed from. However, there are effective methods to mitigate this problem, such as employing corrosion-inhibiting substances and selecting appropriate materials. The susceptibility of materials to corrosion varies depending on their composition, resulting in either widespread deterioration or localized damages. By thoroughly examining the corrosion challenge within the maritime industry, this review provides insights into managing and mitigating its effects more efficiently.
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    Data on the corrosion Inhibition Property of Rosemary on High Carbon Steel in dilute sulphuric acid, citric acid and sodium chloride solution
    (Chemical Data Collections (Chemical Data Collections ), 2021) Odunlami, Olayemi; Loto, R. T.; Fajobi, Michael Ayobami; Olomukoro, O. T.; Akande, I. G.; Oke, M. A.; Oladimeji, Temitayo E
    The data of electrochemical analysis of Rosmarinus officinalis (RO) essential oil effect on high carbon steel (HCS) in three different corrosive environment of sodium chloride, sul- phuric acid and citric acid solution was achieved via weight loss method. Results revealed that Rosmarinus officinalis (RO) organic compound performed excellent well on high carbon steel samples with the optimum inhibition value occurring in NaCl solution with 97.87% after 504 h. The corrosion rate values were significantly high at 0 ml RO organic com- pound for all the three (3) corrosive environments as the time of immersion moves down to 504 h. It was clearly observed that time of immersion and concentrations of RO are the main determinant factor for the excellent adsorption performance of RO organic compound within the range of 504 h. Also, Rosmarinus officinalis (RO) organic compound retarded the severe corrosion rate of high carbon steel samples in other corrosive solutions with aver- age range inhibition values between 40 and 78% after 504 h.