Coupon data on the corrosion protection result of calcivitol on mild steel in chloride solution

Loto, R. T. (2022) Coupon data on the corrosion protection result of calcivitol on mild steel in chloride solution. materialstoday.

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Abstract

Data on the corrosion rate of mild steel and protection efficiency of calcivitol are presented in this article. The corrosion rate of mild steel in 3.5% NaCl solution was studied upon addition of specific concentrations of calcivitol compound. Data showed calcivitol performed poorly at its lowest concentration of 0.75% corresponding to protection efficiency of 33%. Increment in calcivitol concentration from 1.25% to 2.25% considerably increased the protection performance of the compound to values generally above 90% throughout the inspection hours. Statistical evaluation through ANOVA indicates calcivitol concentration actively influences the protection performance of the compound at statistical relevance of 84.98% while the relevance of inspection time is negligible at 9.48%. The mean square ratio for the independent variables are higher than the threshold significance factor signifying that both sources of disparity are statistically relevant but calcivitol concentration is overwhelmingly significant at 61.34.

Item Type:	Article
Uncontrolled Keywords:	Calcivitol Corrosion NaClMild steel
Subjects:	T Technology > T Technology (General) T Technology > TJ Mechanical engineering and machinery
Divisions:	Faculty of Engineering, Science and Mathematics > School of Engineering Sciences
Depositing User:	Mrs Hannah Akinwumi
Date Deposited:	03 Jun 2022 11:30
Last Modified:	03 Jun 2022 11:30
URI:	http://eprints.covenantuniversity.edu.ng/id/eprint/15937

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