Evaluation of Corrosion Behaviour for Aluminium Alloy 7075 in 5% NaCl Solution under Slightly Varying Temperature

D.S. Manoj Abraham; H. Kanagasabapathy; Richu John; Muthu Yasar; Shobin Paul

doi:10.4028/www.scientific.net/AMR.984-985.557

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 984-985Evaluation of Corrosion Behaviour for Aluminium...

Evaluation of Corrosion Behaviour for Aluminium Alloy 7075 in 5% NaCl Solution under Slightly Varying Temperature

Abstract:

The main focus of this work is to study and evaluate the corrosion behavior of aluminium alloy 7075 under slightly varying temperature conditions. The corrosion behavior was found out using the Salt Mist test. Aluminium alloy 7075 possesses better corrosion resistance, so it is important to foresee the corrosion behavior of this alloy for varied applications. The Corrosion Penetration Rate was evaluated for the small temperature changes and the results show that the penetration rate increases as temperature increases gradually along with the time for which the specimens are tested. The final result is that aluminium alloy 7075 follows logarithmic law of corrosion at low temperatures.

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Periodical:

Advanced Materials Research (Volumes 984-985)

Pages:

557-563

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.984-985.557

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Online since:

July 2014

Authors:

D.S. Manoj Abraham*, H. Kanagasabapathy, Richu John, Muthu Yasar, Shobin Paul

Keywords:

Al7075 T6, Penetration Rate, Salt Mist Test

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References

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