Authors : Enefiok O. Usungurua; Whyte A. Akpan; Uchechi E. Iroekwe; Williams A. Onuh

Volume/Issue : Volume 11 - 2026, Issue 8 - August

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Google Scholar : https://tinyurl.com/mv7pheu7

DOI : https://doi.org/10.38124/ijisrt/26aug1048

Note : A published paper may take 4-5 working days from the publication date to appear in PlumX Metrics, Semantic Scholar, and ResearchGate.

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Abstract : Machine tools play very significant roles in many industries, workshops and factories. Their proper functionality and durability depend so much on lubricants. Four samples each of fresh and used mineral-based oil were selected, and 12 parametric analyses were conducted. The fresh oil analysis provided initial baseline physicochemical conditions of the samples. The used oils were obtained from centre lathe after every 250 hours for a total of 4000 hours operating time. Sampling was carried out immediately after machine shutdown then, stored in clean and airtight containers. Physical inspections were equally employed, and laboratory analysis done following standard procedures.

Keywords : Machine Tools, Functionality, Lubricants, Baseline Conditions, Prolonged Usage.

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