Failure Evaluation of Aluminum Alloy in 2 M Hydrochloric Acid in the Presence of Cola acuminata

Failure Evaluation of Aluminum Alloy in 2 M Hydrochloric Acid in the Presence of Cola acuminata

Hydrochloric acid induced damage of aluminum alloy in the presence of Cola acuminata extract was investigated using gasometric technique. Aluminum alloy coupons of dimension 4 cm by 1 cm were immersed in test solutions of free acid and also those containing extract concentrations of 2-5 cm3 at ambient temperature for 30 min. The volumes of hydrogen gas evolved as a result of the reaction rate...
 
 
 
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O.O. Ajayi, O.A. Omotosho, K.O. Ajanaku and B.O. Olawore
Omotosho Olugbenga » Senior Lecturer M.Eng(Covenant University, 2010), B.Eng(Unilorin, 1996) Registered Engineer, MNSE, Department of Mechanical Engineering, Covenant University, Ota, Nigeria. Research Interest: Corrosion related materials design, Environment Induced Failure, Design and production and Renewable energy. view full profile
Omotosho Olugbenga
 
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